Organic zwitterions

Organic zwitterions (from the German Zwitter meaning hermaphrodite) are organic molecules that contain the same number of positively charged functional groups and negatively charged functional groups; also called inner salts.

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Zirconium(IV) n-propoxide, 70% w/w in n-propanol, packaged under Argon in resealable ChemSeal™ bottles, Thermo Scientific Chemicals

CAS: 23519-77-9 Molecular Formula: C12H28O4Zr Molecular Weight (g/mol): 327.58 MDL Number: MFCD00015307 InChI Key: XPGAWFIWCWKDDL-UHFFFAOYSA-N Synonym: zirconium iv tetrapropoxide,zirconium iv propoxide,unii-a7z4n4e80x,1-propanol, zirconium 4+ salt,zirconium propoxide,zirconium n-propoxide,1-propanol, zirconium 4+ salt 4:1,zirconium iv propoxide solution,zirconium tetrapropanolate,propyl alcohol, zirconium 4+ salt PubChem CID: 90139 IUPAC Name: propan-1-olate;zirconium(4+) SMILES: CCCO[Zr](OCCC)(OCCC)OCCC

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Specifications

PubChem CID	90139
CAS	23519-77-9
Molecular Weight (g/mol)	327.58
MDL Number	MFCD00015307
SMILES	CCCO[Zr](OCCC)(OCCC)OCCC
Synonym	zirconium iv tetrapropoxide,zirconium iv propoxide,unii-a7z4n4e80x,1-propanol, zirconium 4+ salt,zirconium propoxide,zirconium n-propoxide,1-propanol, zirconium 4+ salt 4:1,zirconium iv propoxide solution,zirconium tetrapropanolate,propyl alcohol, zirconium 4+ salt
IUPAC Name	propan-1-olate;zirconium(4+)
InChI Key	XPGAWFIWCWKDDL-UHFFFAOYSA-N
Molecular Formula	C12H28O4Zr

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3-Chloro-4-nitroaniline, 95%

CAS: 825-41-2 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00085922 InChI Key: LDSIOPGMLLPSSR-UHFFFAOYSA-N Synonym: benzenamine, 3-chloro-4-nitro,aniline, 3-chloro-4-nitro,3-chlor-4-nitroanilin,3-chloro-4-nitrobenzenamine,zlchem 908,pubchem9594,acmc-209ppd,2-chloro-4-aminonitrobenzene,4-amino-2-chloronitrobenzene,3-chloro-4-nitro-phenylamine PubChem CID: 69996 IUPAC Name: 3-chloro-4-nitroaniline SMILES: C1=CC(=C(C=C1N)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	69996
CAS	825-41-2
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00085922
SMILES	C1=CC(=C(C=C1N)Cl)[N+](=O)[O-]
Synonym	benzenamine, 3-chloro-4-nitro,aniline, 3-chloro-4-nitro,3-chlor-4-nitroanilin,3-chloro-4-nitrobenzenamine,zlchem 908,pubchem9594,acmc-209ppd,2-chloro-4-aminonitrobenzene,4-amino-2-chloronitrobenzene,3-chloro-4-nitro-phenylamine
IUPAC Name	3-chloro-4-nitroaniline
InChI Key	LDSIOPGMLLPSSR-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

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4-Nitroaniline, 98%

CAS: 100-01-6 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00007858 InChI Key: TYMLOMAKGOJONV-UHFFFAOYSA-N Synonym: p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p PubChem CID: 7475 ChEBI: CHEBI:17064 IUPAC Name: 4-nitroaniline SMILES: NC1=CC=C(C=C1)[N+]([O-])=O

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Specifications

PubChem CID	7475
CAS	100-01-6
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:17064
MDL Number	MFCD00007858
SMILES	NC1=CC=C(C=C1)[N+]([O-])=O
Synonym	p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p
IUPAC Name	4-nitroaniline
InChI Key	TYMLOMAKGOJONV-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

GW 9662, Thermo Scientific Chemicals

CAS: 22978-25-2 Molecular Formula: C13H9ClN2O3 Molecular Weight (g/mol): 276.676 MDL Number: MFCD01215270 InChI Key: DNTSIBUQMRRYIU-UHFFFAOYSA-N Synonym: 2-chloro-5-nitrobenzanilide,2-chloro-5-nitro-n-phenyl-benzamide,2-chloro-5-nitro-n-4-phenylbenzamide,2-chloro-5-nitrophenyl-n-benzamide,tocris-1508,spectrum5_001989,lopac-m-6191,d00acx,d05thb,dsstox_cid_20723 PubChem CID: 644213 ChEBI: CHEBI:79993 IUPAC Name: 2-chloro-5-nitro-N-phenylbenzamide SMILES: C1=CC=C(C=C1)NC(=O)C2=C(C=CC(=C2)[N+](=O)[O-])Cl

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Specifications

PubChem CID	644213
CAS	22978-25-2
Molecular Weight (g/mol)	276.676
ChEBI	CHEBI:79993
MDL Number	MFCD01215270
SMILES	C1=CC=C(C=C1)NC(=O)C2=C(C=CC(=C2)[N+](=O)[O-])Cl
Synonym	2-chloro-5-nitrobenzanilide,2-chloro-5-nitro-n-phenyl-benzamide,2-chloro-5-nitro-n-4-phenylbenzamide,2-chloro-5-nitrophenyl-n-benzamide,tocris-1508,spectrum5_001989,lopac-m-6191,d00acx,d05thb,dsstox_cid_20723
IUPAC Name	2-chloro-5-nitro-N-phenylbenzamide
InChI Key	DNTSIBUQMRRYIU-UHFFFAOYSA-N
Molecular Formula	C13H9ClN2O3

Iron(III) isopropoxide, 98%

CAS: 14995-22-3 Molecular Formula: C9H21FeO3 Molecular Weight (g/mol): 233.109 MDL Number: MFCD00070436 InChI Key: QUHDSMAREWXWFM-UHFFFAOYSA-N Synonym: iron 3+ ;propan-2-olate,iron iii i-propoxide,triisopropoxyiron iii,2-propanol, iron 3+ salt 9ci,iron 3+ ion tris propan-2-olate,iron 3+ tris propan-2-olate,iron iii i-propoxide 99.9+%-fe PubChem CID: 11961763 IUPAC Name: iron(3+);propan-2-olate SMILES: CC(C)[O-].CC(C)[O-].CC(C)[O-].[Fe+3]

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Specifications

PubChem CID	11961763
CAS	14995-22-3
Molecular Weight (g/mol)	233.109
MDL Number	MFCD00070436
SMILES	CC(C)[O-].CC(C)[O-].CC(C)[O-].[Fe+3]
Synonym	iron 3+ ;propan-2-olate,iron iii i-propoxide,triisopropoxyiron iii,2-propanol, iron 3+ salt 9ci,iron 3+ ion tris propan-2-olate,iron 3+ tris propan-2-olate,iron iii i-propoxide 99.9+%-fe
IUPAC Name	iron(3+);propan-2-olate
InChI Key	QUHDSMAREWXWFM-UHFFFAOYSA-N
Molecular Formula	C9H21FeO3

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5-Chloro-2-nitroaniline, 97%

CAS: 1635-61-6 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00007776 InChI Key: ZCWXYZBQDNFULS-UHFFFAOYSA-N Synonym: 2-nitro-5-chloroaniline,benzenamine, 5-chloro-2-nitro,3-chloro-6-nitroaniline,5-chloro-2-nitrobenzeneamine,aniline, 5-chloro-2-nitro,2-amino-4-chloro-nitrobenzene,unii-656xjm4con,5-chloro-2-nitrobenzenamine,ccris 8934,5-chloro-2-nitro aniline PubChem CID: 74218 IUPAC Name: 5-chloro-2-nitroaniline SMILES: C1=CC(=C(C=C1Cl)N)[N+](=O)[O-]

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Specifications

PubChem CID	74218
CAS	1635-61-6
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00007776
SMILES	C1=CC(=C(C=C1Cl)N)[N+](=O)[O-]
Synonym	2-nitro-5-chloroaniline,benzenamine, 5-chloro-2-nitro,3-chloro-6-nitroaniline,5-chloro-2-nitrobenzeneamine,aniline, 5-chloro-2-nitro,2-amino-4-chloro-nitrobenzene,unii-656xjm4con,5-chloro-2-nitrobenzenamine,ccris 8934,5-chloro-2-nitro aniline
IUPAC Name	5-chloro-2-nitroaniline
InChI Key	ZCWXYZBQDNFULS-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

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2-Fluoro-4-nitroaniline, 95%

CAS: 369-35-7 Molecular Formula: C6H5FN2O2 Molecular Weight (g/mol): 156.116 MDL Number: MFCD00034560 InChI Key: LETNCFZQCNCACQ-UHFFFAOYSA-N Synonym: 2-fluoro-4-nitrobenzenamine,2-fluoro-4-nitro-phenylamine,benzenamine, 2-fluoro-4-nitro,2-fluoro-4-nitrophenylamine,4-amino-3-fluoronitrobenzene,2-fluoro-4-nitroaniline,pubchem8503,acmc-1bncp,2-fluoro-4-niroaniline,2-fluoro-4-nitro-aniline PubChem CID: 101254 IUPAC Name: 2-fluoro-4-nitroaniline SMILES: C1=CC(=C(C=C1[N+](=O)[O-])F)N

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Specifications

PubChem CID	101254
CAS	369-35-7
Molecular Weight (g/mol)	156.116
MDL Number	MFCD00034560
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])F)N
Synonym	2-fluoro-4-nitrobenzenamine,2-fluoro-4-nitro-phenylamine,benzenamine, 2-fluoro-4-nitro,2-fluoro-4-nitrophenylamine,4-amino-3-fluoronitrobenzene,2-fluoro-4-nitroaniline,pubchem8503,acmc-1bncp,2-fluoro-4-niroaniline,2-fluoro-4-nitro-aniline
IUPAC Name	2-fluoro-4-nitroaniline
InChI Key	LETNCFZQCNCACQ-UHFFFAOYSA-N
Molecular Formula	C6H5FN2O2

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4-chloro-5-nitro-o-phenylenediamine, 98%

CAS: 67073-39-6 Molecular Formula: C6H6ClN3O2 Molecular Weight (g/mol): 187.58 MDL Number: MFCD03427594 InChI Key: LOQLMWFVXRZASN-UHFFFAOYSA-N Synonym: 4-chloro-5-nitro-o-phenylenediamine,4-chloro-5-nitro-1,2-benzenediamine,5-chloro-4-nitrobenzene-1,2-diamine,4-chloro-5-nitro-1,2-phenylenediamine,4-chloro-5-nitro-benzene-1,2-diamine,1,2-benzenediamine, 4-chloro-5-nitro PubChem CID: 5702618 IUPAC Name: 4-chloro-5-nitrobenzene-1,2-diamine SMILES: NC1=CC(Cl)=C(C=C1N)[N+]([O-])=O

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Specifications

PubChem CID	5702618
CAS	67073-39-6
Molecular Weight (g/mol)	187.58
MDL Number	MFCD03427594
SMILES	NC1=CC(Cl)=C(C=C1N)[N+]([O-])=O
Synonym	4-chloro-5-nitro-o-phenylenediamine,4-chloro-5-nitro-1,2-benzenediamine,5-chloro-4-nitrobenzene-1,2-diamine,4-chloro-5-nitro-1,2-phenylenediamine,4-chloro-5-nitro-benzene-1,2-diamine,1,2-benzenediamine, 4-chloro-5-nitro
IUPAC Name	4-chloro-5-nitrobenzene-1,2-diamine
InChI Key	LOQLMWFVXRZASN-UHFFFAOYSA-N
Molecular Formula	C6H6ClN3O2

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2-Chloro-4-nitroaniline, 98+%

CAS: 121-87-9 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00007665 InChI Key: LOCWBQIWHWIRGN-UHFFFAOYSA-N Synonym: ocpna,2-chloro-4-nitrobenzenamine,o-chloro-p-nitroaniline,4-nitro-2-chloroaniline,benzenamine, 2-chloro-4-nitro,1-amino-2-chloro-4-nitrobenzene,aniline, 2-chloro-4-nitro,unii-xsa3zx337b,2-chloro-4-nitro-phenylamine,ortho-chloro-para-nitroaniline PubChem CID: 8492 IUPAC Name: 2-chloro-4-nitroaniline SMILES: C1=CC(=C(C=C1[N+](=O)[O-])Cl)N

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Specifications

PubChem CID	8492
CAS	121-87-9
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00007665
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])Cl)N
Synonym	ocpna,2-chloro-4-nitrobenzenamine,o-chloro-p-nitroaniline,4-nitro-2-chloroaniline,benzenamine, 2-chloro-4-nitro,1-amino-2-chloro-4-nitrobenzene,aniline, 2-chloro-4-nitro,unii-xsa3zx337b,2-chloro-4-nitro-phenylamine,ortho-chloro-para-nitroaniline
IUPAC Name	2-chloro-4-nitroaniline
InChI Key	LOCWBQIWHWIRGN-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

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2-Chloro-5-nitroaniline, 98%

CAS: 6283-25-6 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00007668 InChI Key: KWIXNFOTNVKIGM-UHFFFAOYSA-N Synonym: benzenamine, 2-chloro-5-nitro,6-chloro-3-nitroaniline,2-chloro-5-nitro aniline,aniline, 2-chloro-5-nitro,2-chloro-5-nitrobenzenamine,aniline, 6-chloro-3-nitro,2-chloro-5-nitrophenylamine,2-chloro-5-nitro-benzamine,pubchem21904,3-nitro-6-chloroaniline PubChem CID: 22691 IUPAC Name: 2-chloro-5-nitroaniline SMILES: C1=CC(=C(C=C1[N+](=O)[O-])N)Cl

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Specifications

PubChem CID	22691
CAS	6283-25-6
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00007668
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])N)Cl
Synonym	benzenamine, 2-chloro-5-nitro,6-chloro-3-nitroaniline,2-chloro-5-nitro aniline,aniline, 2-chloro-5-nitro,2-chloro-5-nitrobenzenamine,aniline, 6-chloro-3-nitro,2-chloro-5-nitrophenylamine,2-chloro-5-nitro-benzamine,pubchem21904,3-nitro-6-chloroaniline
IUPAC Name	2-chloro-5-nitroaniline
InChI Key	KWIXNFOTNVKIGM-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

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4-Nitro-o-phenylenediamine, 98%

CAS: 99-56-9 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00007724 InChI Key: RAUWPNXIALNKQM-UHFFFAOYSA-N Synonym: 4-nitro-o-phenylenediamine,1,2-diamino-4-nitrobenzene,4-nitro-1,2-phenylenediamine,2-amino-4-nitroaniline,3,4-diaminonitrobenzene,p-nitro-o-phenylenediamine,1,2-benzenediamine, 4-nitro,4-nitro-1,2-diaminobenzene,4-nitrophenylenediamine,4-nitro-1,2-benzenediamine PubChem CID: 5111791 ChEBI: CHEBI:67116 IUPAC Name: 4-nitrobenzene-1,2-diamine SMILES: NC1=CC=C(C=C1N)[N+]([O-])=O

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Specifications

PubChem CID	5111791
CAS	99-56-9
Molecular Weight (g/mol)	153.14
ChEBI	CHEBI:67116
MDL Number	MFCD00007724
SMILES	NC1=CC=C(C=C1N)[N+]([O-])=O
Synonym	4-nitro-o-phenylenediamine,1,2-diamino-4-nitrobenzene,4-nitro-1,2-phenylenediamine,2-amino-4-nitroaniline,3,4-diaminonitrobenzene,p-nitro-o-phenylenediamine,1,2-benzenediamine, 4-nitro,4-nitro-1,2-diaminobenzene,4-nitrophenylenediamine,4-nitro-1,2-benzenediamine
IUPAC Name	4-nitrobenzene-1,2-diamine
InChI Key	RAUWPNXIALNKQM-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

Tantalum(V) methoxide

CAS: 865-35-0 Molecular Formula: C5H15O5Ta Molecular Weight (g/mol): 336.118 MDL Number: MFCD00058817 InChI Key: QASMZJKUEABJNR-UHFFFAOYSA-N PubChem CID: 12787641 IUPAC Name: methanolate;tantalum(5+) SMILES: C[O-].C[O-].C[O-].C[O-].C[O-].[Ta+5]

Pricing and Availability
Specifications

PubChem CID	12787641
CAS	865-35-0
Molecular Weight (g/mol)	336.118
MDL Number	MFCD00058817
SMILES	C[O-].C[O-].C[O-].C[O-].C[O-].[Ta+5]
IUPAC Name	methanolate;tantalum(5+)
InChI Key	QASMZJKUEABJNR-UHFFFAOYSA-N
Molecular Formula	C5H15O5Ta

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5-Chloro-2-nitroaniline, 97%

CAS: 1635-61-6 Molecular Formula: C₆H₅ClN₂O₂ Molecular Weight (g/mol): 172.57 MDL Number: MFCD00007776 InChI Key: ZCWXYZBQDNFULS-UHFFFAOYSA-N Synonym: 2-nitro-5-chloroaniline,benzenamine, 5-chloro-2-nitro,3-chloro-6-nitroaniline,5-chloro-2-nitrobenzeneamine,aniline, 5-chloro-2-nitro,2-amino-4-chloro-nitrobenzene,unii-656xjm4con,5-chloro-2-nitrobenzenamine,ccris 8934,5-chloro-2-nitro aniline PubChem CID: 74218 IUPAC Name: 5-chloro-2-nitroaniline SMILES: C1=CC(=C(C=C1Cl)N)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	74218
CAS	1635-61-6
Molecular Weight (g/mol)	172.57
MDL Number	MFCD00007776
SMILES	C1=CC(=C(C=C1Cl)N)[N+](=O)[O-]
Synonym	2-nitro-5-chloroaniline,benzenamine, 5-chloro-2-nitro,3-chloro-6-nitroaniline,5-chloro-2-nitrobenzeneamine,aniline, 5-chloro-2-nitro,2-amino-4-chloro-nitrobenzene,unii-656xjm4con,5-chloro-2-nitrobenzenamine,ccris 8934,5-chloro-2-nitro aniline
IUPAC Name	5-chloro-2-nitroaniline
InChI Key	ZCWXYZBQDNFULS-UHFFFAOYSA-N
Molecular Formula	C₆H₅ClN₂O₂

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5-Chloro-4-fluoro-2-nitroaniline, 97%

CAS: 104222-34-6 Molecular Formula: C6H4ClFN2O2 Molecular Weight (g/mol): 190.558 MDL Number: MFCD00052698 InChI Key: VRJKEIWZSOHDOH-UHFFFAOYSA-N Synonym: 2-nitro-4-fluoro-5-chloroaniline,benzenamine, 5-chloro-4-fluoro-2-nitro,benzenamine,5-chloro-4-fluoro-2-nitro,5-chloro-4-fluoro-2-nitrophenylamine,pubchem8452,acmc-2098bg,timtec-bb sbb003647,buttpark 45\03-11,3-chloro-4-fluoro-6-nitroaniline,5-chloro-4-fluoro-2-nitro-aniline PubChem CID: 517835 IUPAC Name: 5-chloro-4-fluoro-2-nitroaniline SMILES: C1=C(C(=CC(=C1Cl)F)[N+](=O)[O-])N

Pricing and Availability
Specifications

PubChem CID	517835
CAS	104222-34-6
Molecular Weight (g/mol)	190.558
MDL Number	MFCD00052698
SMILES	C1=C(C(=CC(=C1Cl)F)[N+](=O)[O-])N
Synonym	2-nitro-4-fluoro-5-chloroaniline,benzenamine, 5-chloro-4-fluoro-2-nitro,benzenamine,5-chloro-4-fluoro-2-nitro,5-chloro-4-fluoro-2-nitrophenylamine,pubchem8452,acmc-2098bg,timtec-bb sbb003647,buttpark 45\03-11,3-chloro-4-fluoro-6-nitroaniline,5-chloro-4-fluoro-2-nitro-aniline
IUPAC Name	5-chloro-4-fluoro-2-nitroaniline
InChI Key	VRJKEIWZSOHDOH-UHFFFAOYSA-N
Molecular Formula	C6H4ClFN2O2

Antimony(III) isopropoxide, 99.9% (metals basis)

CAS: 18770-47-3 Molecular Formula: C9H21O3Sb Molecular Weight (g/mol): 299.024 MDL Number: MFCD00143623 InChI Key: HYPTXUAFIRUIRD-UHFFFAOYSA-N Synonym: antimony iii isopropoxide,antimony 3+ tripropan-2-olate,triisopropoxyantimony,acmc-209epx,antimony iii propan-2-olate,antimony 3+ ; propan-2-olate,2-propanol,antimony 3+ salt 9ci,antimony 3+ ion tris propan-2-olate,antimony 3+ tris propan-2-olate PubChem CID: 3034303 IUPAC Name: antimony(3+);propan-2-olate SMILES: CC(C)[O-].CC(C)[O-].CC(C)[O-].[Sb+3]

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Specifications

PubChem CID	3034303
CAS	18770-47-3
Molecular Weight (g/mol)	299.024
MDL Number	MFCD00143623
SMILES	CC(C)[O-].CC(C)[O-].CC(C)[O-].[Sb+3]
Synonym	antimony iii isopropoxide,antimony 3+ tripropan-2-olate,triisopropoxyantimony,acmc-209epx,antimony iii propan-2-olate,antimony 3+ ; propan-2-olate,2-propanol,antimony 3+ salt 9ci,antimony 3+ ion tris propan-2-olate,antimony 3+ tris propan-2-olate
IUPAC Name	antimony(3+);propan-2-olate
InChI Key	HYPTXUAFIRUIRD-UHFFFAOYSA-N
Molecular Formula	C9H21O3Sb

Organic zwitterions

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