Carboximidamides

Organic compounds that contain a carbon atom bonded to one nitrogen atoms via a singles bond, and one nitrogen atom via double bond in the following formula: RC(NR)NR2, where R can be hydrogen atoms or any functional group.

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Thermo Scientific Chemicals Biuret, 97%, extra pure

CAS: 108-19-0 Molecular Formula: C₂H₅N₃O₂ Molecular Weight (g/mol): 103.08 InChI Key: OHJMTUPIZMNBFR-UHFFFAOYSA-N Synonym: biuret,allophanamide,imidodicarbonic diamide,carbamylurea,ureidoformamide,dicarbonimidic diamide,allophanic acid amide,allophanimidic acid,dicarbamylamine,isobiuret PubChem CID: 7913 ChEBI: CHEBI:18138 IUPAC Name: carbamoylurea SMILES: C(=O)(N)NC(=O)N

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PubChem CID	7913
CAS	108-19-0
Molecular Weight (g/mol)	103.08
ChEBI	CHEBI:18138
SMILES	C(=O)(N)NC(=O)N
Synonym	biuret,allophanamide,imidodicarbonic diamide,carbamylurea,ureidoformamide,dicarbonimidic diamide,allophanic acid amide,allophanimidic acid,dicarbamylamine,isobiuret
IUPAC Name	carbamoylurea
InChI Key	OHJMTUPIZMNBFR-UHFFFAOYSA-N
Molecular Formula	C₂H₅N₃O₂

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Formamidinesulfinic acid, 98%

CAS: 1758-73-2 Molecular Formula: CH4N2O2S Molecular Weight (g/mol): 108.115 MDL Number: MFCD00002397 InChI Key: FYOWZTWVYZOZSI-UHFFFAOYSA-N Synonym: thiourea dioxide,formamidinesulfinic acid,amino imino methanesulfinic acid,formamidine sulfinic acid,manofast,thiourea s,s-dioxide,aimsa,methanesulfinic acid, aminoimino,carbamimidoylsulfinic acid,methenesulfinic acid, aminoimino PubChem CID: 61274 IUPAC Name: amino(imino)methanesulfinic acid SMILES: C(=N)(N)S(=O)O

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PubChem CID	61274
CAS	1758-73-2
Molecular Weight (g/mol)	108.115
MDL Number	MFCD00002397
SMILES	C(=N)(N)S(=O)O
Synonym	thiourea dioxide,formamidinesulfinic acid,amino imino methanesulfinic acid,formamidine sulfinic acid,manofast,thiourea s,s-dioxide,aimsa,methanesulfinic acid, aminoimino,carbamimidoylsulfinic acid,methenesulfinic acid, aminoimino
IUPAC Name	amino(imino)methanesulfinic acid
InChI Key	FYOWZTWVYZOZSI-UHFFFAOYSA-N
Molecular Formula	CH4N2O2S

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N,N-Dimethylguanidine sulfate, 98%

CAS: 598-65-2 Molecular Formula: ₀·5 H₂SO₄ Molecular Weight (g/mol): 272.32 MDL Number: MFCD00013131 InChI Key: QSCHFHVDZCPIKX-UHFFFAOYSA-N Synonym: 1,1-dimethylguanidine sulfate 2:1,guanidine, n,n-dimethyl-, sulfate 2:1,bis dimethylguanidine ; sulfuric acid,1,1-dimethylguanidine hemisulfate,pubchem19198,guanidine,n,n-dimethyl,1,1-dimethyl guanidinium sulfate,1,1-dimethylguanidine sulfate salt,1,1-dimethylguanidinium sulphate 2:1 PubChem CID: 69024 IUPAC Name: 1,1-dimethylguanidine;sulfuric acid SMILES: CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O

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PubChem CID	69024
CAS	598-65-2
Molecular Weight (g/mol)	272.32
MDL Number	MFCD00013131
SMILES	CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O
Synonym	1,1-dimethylguanidine sulfate 2:1,guanidine, n,n-dimethyl-, sulfate 2:1,bis dimethylguanidine ; sulfuric acid,1,1-dimethylguanidine hemisulfate,pubchem19198,guanidine,n,n-dimethyl,1,1-dimethyl guanidinium sulfate,1,1-dimethylguanidine sulfate salt,1,1-dimethylguanidinium sulphate 2:1
IUPAC Name	1,1-dimethylguanidine;sulfuric acid
InChI Key	QSCHFHVDZCPIKX-UHFFFAOYSA-N
Molecular Formula	₀·5 H₂SO₄

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O-Methylisourea hydrochloride, 98%

CAS: 5329-33-9 Molecular Formula: C2H7ClN2O Molecular Weight (g/mol): 110.541 MDL Number: MFCD00035043 InChI Key: MUDVUWOLBJRUGF-UHFFFAOYSA-N Synonym: o-methylisourea hydrochloride,methyl carbamimidate hydrochloride,o-methyluronium chloride,2-methylpseudourea hydrochloride,o-methyl-isourea hydrochloride,methoxymethanimidamide hydrochloride,carbamimidic acid, methyl ester, monohydrochloride,carbamimidic acid, methyl ester, hydrochloride 1:1,2-methylpseudourea hcl,acmc-20ak09 PubChem CID: 3083899 IUPAC Name: methyl carbamimidate;hydrochloride SMILES: COC(=N)N.Cl

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PubChem CID	3083899
CAS	5329-33-9
Molecular Weight (g/mol)	110.541
MDL Number	MFCD00035043
SMILES	COC(=N)N.Cl
Synonym	o-methylisourea hydrochloride,methyl carbamimidate hydrochloride,o-methyluronium chloride,2-methylpseudourea hydrochloride,o-methyl-isourea hydrochloride,methoxymethanimidamide hydrochloride,carbamimidic acid, methyl ester, monohydrochloride,carbamimidic acid, methyl ester, hydrochloride 1:1,2-methylpseudourea hcl,acmc-20ak09
IUPAC Name	methyl carbamimidate;hydrochloride
InChI Key	MUDVUWOLBJRUGF-UHFFFAOYSA-N
Molecular Formula	C2H7ClN2O

Thermo Scientific Chemicals Guanidine hydrochloride, ultrapure, 99%

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

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PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
MDL Number	MFCD00013026
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

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Imidurea, 26-28% nitrogen

CAS: 39236-46-9 Molecular Formula: C₁₁H₁₆N₈O₈ Molecular Weight (g/mol): 388.29 MDL Number: MFCD00221482 InChI Key: ZCTXEAQXZGPWFG-UHFFFAOYSA-N Synonym: imidazolidinyl urea,imidurea,germall 115,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxoimidazolidin-4-yl urea,imidazolinidyl urea,imidurea nf,methanebis n,n'-5-ureido-2,4-diketotetrahydroimidazole-n,n-dimethylol,n,n-methylenebis n'-1-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea PubChem CID: 38258 ChEBI: CHEBI:51805 IUPAC Name: 1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea SMILES: C(NC(=O)NC1C(=O)NC(=O)N1CO)NC(=O)NC2C(=O)NC(=O)N2CO

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PubChem CID	38258
CAS	39236-46-9
Molecular Weight (g/mol)	388.29
ChEBI	CHEBI:51805
MDL Number	MFCD00221482
SMILES	C(NC(=O)NC1C(=O)NC(=O)N1CO)NC(=O)NC2C(=O)NC(=O)N2CO
Synonym	imidazolidinyl urea,imidurea,germall 115,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxoimidazolidin-4-yl urea,imidazolinidyl urea,imidurea nf,methanebis n,n'-5-ureido-2,4-diketotetrahydroimidazole-n,n-dimethylol,n,n-methylenebis n'-1-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea
IUPAC Name	1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea
InChI Key	ZCTXEAQXZGPWFG-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₆N₈O₈

Thermo Scientific Chemicals Guanidine hydrochloride, 99+%

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PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
MDL Number	MFCD00013026
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

Guanidine Hydrochloride, >99.5%, Molecular Biology Grade

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Specifications

PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
MDL Number	MFCD00013026
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

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Guanidine hydrochloride, 99.5%, without anticaking agent

CAS: 50-01-1 Molecular Formula: CH₅N₃·HCl Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

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PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
MDL Number	MFCD00013026
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH₅N₃·HCl

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N,N,N',N'-Tetramethylchloroformamidinium hexafluorophosphate

CAS: 207915-99-9 Molecular Formula: C5H12ClF6N2P Molecular Weight (g/mol): 280.58 MDL Number: MFCD01862891 InChI Key: CUKNPSDEURGZCO-UHFFFAOYSA-N Synonym: chloro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,tcfh,n-chloro dimethylamino methylene-n-methylmethanaminium hexafluorophosphate v,n,n,n',n'-tetramethylchloroformamidinium hexafluorophosphate,tcfh, chloro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,n,n,n,n-tetramethylchloroformamidinium hexafluorophosphate,chloro dimethylamino methylidene dimethylazanium hexafluorophosphate,pubchem12759,acmc-209rtw,c5h12cln2.f6p PubChem CID: 10989639 IUPAC Name: [chloro(dimethylamino)methylidene]dimethylazanium; hexafluoro-λ⁵-phosphanuide SMILES: F[P-](F)(F)(F)(F)F.CN(C)C(Cl)=[N+](C)C

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PubChem CID	10989639
CAS	207915-99-9
Molecular Weight (g/mol)	280.58
MDL Number	MFCD01862891
SMILES	F[P-](F)(F)(F)(F)F.CN(C)C(Cl)=[N+](C)C
Synonym	chloro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,tcfh,n-chloro dimethylamino methylene-n-methylmethanaminium hexafluorophosphate v,n,n,n',n'-tetramethylchloroformamidinium hexafluorophosphate,tcfh, chloro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,n,n,n,n-tetramethylchloroformamidinium hexafluorophosphate,chloro dimethylamino methylidene dimethylazanium hexafluorophosphate,pubchem12759,acmc-209rtw,c5h12cln2.f6p
IUPAC Name	[chloro(dimethylamino)methylidene]dimethylazanium; hexafluoro-λ⁵-phosphanuide
InChI Key	CUKNPSDEURGZCO-UHFFFAOYSA-N
Molecular Formula	C5H12ClF6N2P

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Imidazolidinyl urea

CAS: 39236-46-9 Molecular Formula: C11H16N8O8 Molecular Weight (g/mol): 388.297 MDL Number: MFCD00038890 InChI Key: ZCTXEAQXZGPWFG-UHFFFAOYSA-N Synonym: imidazolidinyl urea,imidurea,germall 115,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxoimidazolidin-4-yl urea,imidazolinidyl urea,imidurea nf,methanebis n,n'-5-ureido-2,4-diketotetrahydroimidazole-n,n-dimethylol,n,n-methylenebis n'-1-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea PubChem CID: 38258 ChEBI: CHEBI:51805 IUPAC Name: 1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea SMILES: C(NC(=O)NC1C(=O)NC(=O)N1CO)NC(=O)NC2C(=O)NC(=O)N2CO

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PubChem CID	38258
CAS	39236-46-9
Molecular Weight (g/mol)	388.297
ChEBI	CHEBI:51805
MDL Number	MFCD00038890
SMILES	C(NC(=O)NC1C(=O)NC(=O)N1CO)NC(=O)NC2C(=O)NC(=O)N2CO
Synonym	imidazolidinyl urea,imidurea,germall 115,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxoimidazolidin-4-yl urea,imidazolinidyl urea,imidurea nf,methanebis n,n'-5-ureido-2,4-diketotetrahydroimidazole-n,n-dimethylol,n,n-methylenebis n'-1-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea,1,1'-methylenebis 3-3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl urea
IUPAC Name	1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea
InChI Key	ZCTXEAQXZGPWFG-UHFFFAOYSA-N
Molecular Formula	C11H16N8O8

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2-Imidazolidone, 96%, anhydrous

CAS: 120-93-4 Molecular Formula: C3H6N2O Molecular Weight (g/mol): 86.09 MDL Number: MFCD00005257 InChI Key: YAMHXTCMCPHKLN-UHFFFAOYSA-N Synonym: 2-imidazolidone,2-imidazolidinone,ethyleneurea,imidazolidinone,2-oxoimidazolidine,ethylene urea,n,n'-ethyleneurea,1,3-ethyleneurea,imidazolid-2-one,monoethyleneurea PubChem CID: 8453 ChEBI: CHEBI:37001 IUPAC Name: imidazolidin-2-one SMILES: O=C1NCCN1

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Specifications

PubChem CID	8453
CAS	120-93-4
Molecular Weight (g/mol)	86.09
ChEBI	CHEBI:37001
MDL Number	MFCD00005257
SMILES	O=C1NCCN1
Synonym	2-imidazolidone,2-imidazolidinone,ethyleneurea,imidazolidinone,2-oxoimidazolidine,ethylene urea,n,n'-ethyleneurea,1,3-ethyleneurea,imidazolid-2-one,monoethyleneurea
IUPAC Name	imidazolidin-2-one
InChI Key	YAMHXTCMCPHKLN-UHFFFAOYSA-N
Molecular Formula	C3H6N2O

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1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate, 98+%, Thermo Scientific™

CAS: 135540-11-3 Molecular Formula: C9H16ClF6N2P Molecular Weight (g/mol): 332.66 MDL Number: MFCD00191333 InChI Key: NHEGCUSBUWGOQM-UHFFFAOYSA-N Synonym: pyclu,1-chloro-1-pyrrolidinylmethylene pyrrolidinium hexafluorophosphate,chlorodipyrrolidinocarbenium hexafluorophosphate,1-chloro pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,1-chloro-1-pyrrolidinylmethylene pyrrolidinium,pyciu, chlorodipyrrolidinocarbenium hexafluorophosphate,chloro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate,chloro-dipyrrolidinocarbenium hexafluorophosphate,pyclu chlorodipyrrolidinocarbenium hexafluorophosphate,1-chloro-1-pyrrolidinylmethylene pyrrolidiniumhexafluorophosphate PubChem CID: 2736652 IUPAC Name: 1-[chloro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.ClC(N1CCCC1)=[N+]1CCCC1

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Specifications

PubChem CID	2736652
CAS	135540-11-3
Molecular Weight (g/mol)	332.66
MDL Number	MFCD00191333
SMILES	F[P-](F)(F)(F)(F)F.ClC(N1CCCC1)=[N+]1CCCC1
Synonym	pyclu,1-chloro-1-pyrrolidinylmethylene pyrrolidinium hexafluorophosphate,chlorodipyrrolidinocarbenium hexafluorophosphate,1-chloro pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,1-chloro-1-pyrrolidinylmethylene pyrrolidinium,pyciu, chlorodipyrrolidinocarbenium hexafluorophosphate,chloro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate,chloro-dipyrrolidinocarbenium hexafluorophosphate,pyclu chlorodipyrrolidinocarbenium hexafluorophosphate,1-chloro-1-pyrrolidinylmethylene pyrrolidiniumhexafluorophosphate
IUPAC Name	1-[chloro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate
InChI Key	NHEGCUSBUWGOQM-UHFFFAOYSA-N
Molecular Formula	C9H16ClF6N2P

Thermo Scientific Chemicals Guanidine hydrochloride, Molecular Biology Grade

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Specifications

PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
MDL Number	MFCD00013026
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

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1,1,3,3-Tetramethylguanidine, 99%

CAS: 80-70-6 Molecular Formula: C5H13N3 Molecular Weight (g/mol): 115.18 MDL Number: MFCD00008323 InChI Key: KYVBNYUBXIEUFW-UHFFFAOYSA-N Synonym: tetramethylguanidine,n,n,n',n'-tetramethylguanidine,guanidine, n,n,n',n'-tetramethyl,tetramethyl guanidine,unii-vez101e7zu,1,1,3,3-tetramethyl guanidine,n,n-1,1,3,3-tetramethylguanidine,vez101e7zu,1,1,3,3-tetramethyl-guanidine,n,n,n',n'-tetramethyl-guanidine PubChem CID: 66460 IUPAC Name: 1,1,3,3-tetramethylguanidine SMILES: CN(C)C(=N)N(C)C

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Specifications

PubChem CID	66460
CAS	80-70-6
Molecular Weight (g/mol)	115.18
MDL Number	MFCD00008323
SMILES	CN(C)C(=N)N(C)C
Synonym	tetramethylguanidine,n,n,n',n'-tetramethylguanidine,guanidine, n,n,n',n'-tetramethyl,tetramethyl guanidine,unii-vez101e7zu,1,1,3,3-tetramethyl guanidine,n,n-1,1,3,3-tetramethylguanidine,vez101e7zu,1,1,3,3-tetramethyl-guanidine,n,n,n',n'-tetramethyl-guanidine
IUPAC Name	1,1,3,3-tetramethylguanidine
InChI Key	KYVBNYUBXIEUFW-UHFFFAOYSA-N
Molecular Formula	C5H13N3

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