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-]

Pricing and Availability
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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6-Nitro-2(3H)-benzoxazolone, 98%

CAS: 4694-91-1 Molecular Formula: C7H4N2O4 Molecular Weight (g/mol): 180.119 MDL Number: MFCD00463755 InChI Key: JGYJZHYTADCWIK-UHFFFAOYSA-N Synonym: 6-nitrobenzo d oxazol-2 3h-one,6-nitro-2-benzoxazolinone,2 3h-benzoxazolone, 6-nitro,6-nitrobenzoxazolinone,6-nitro benzoxazolinone,6-nitro-3h-benzooxazol-2-one,6-nitrobenzoxazol-2 3h-one,6-nitrobenzoxazolone,6-nitrobenzoxazole-2 3h-one,6-nitro-1,3-benzoxazol-2 3h-one PubChem CID: 78419 IUPAC Name: 6-nitro-3H-1,3-benzoxazol-2-one SMILES: C1=CC2=C(C=C1[N+](=O)[O-])OC(=O)N2

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Specifications

PubChem CID	78419
CAS	4694-91-1
Molecular Weight (g/mol)	180.119
MDL Number	MFCD00463755
SMILES	C1=CC2=C(C=C1[N+](=O)[O-])OC(=O)N2
Synonym	6-nitrobenzo d oxazol-2 3h-one,6-nitro-2-benzoxazolinone,2 3h-benzoxazolone, 6-nitro,6-nitrobenzoxazolinone,6-nitro benzoxazolinone,6-nitro-3h-benzooxazol-2-one,6-nitrobenzoxazol-2 3h-one,6-nitrobenzoxazolone,6-nitrobenzoxazole-2 3h-one,6-nitro-1,3-benzoxazol-2 3h-one
IUPAC Name	6-nitro-3H-1,3-benzoxazol-2-one
InChI Key	JGYJZHYTADCWIK-UHFFFAOYSA-N
Molecular Formula	C7H4N2O4

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4-Nitroaniline, 99%

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

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3-(4-Nitrophenyl)-1H-pyrazole, 97%, Thermo Scientific Chemicals

CAS: 20583-31-7 Molecular Formula: C9H7N3O2 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00665859 InChI Key: IPIYADCDDIUVPS-UHFFFAOYSA-N Synonym: 3-4-nitrophenyl-1h-pyrazole,3-4-nitrophenyl pyrazole,5-4-nitrophenyl-1h-pyrazole,3-4-nitro-phenyl-1h-pyrazole,5-4-nitrophenyl pyrazole,1h-pyrazole, 3-4-nitrophenyl,5-4-nitro-phenyl-1h-pyrazole,3-4-nitrophenyl-2h-pyrazole,nitrophenylpyrazole,p-nitrophenylpyrazole PubChem CID: 2737071 IUPAC Name: 5-(4-nitrophenyl)-1H-pyrazole SMILES: [O-][N+](=O)C1=CC=C(C=C1)C1=CC=NN1

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Specifications

PubChem CID	2737071
CAS	20583-31-7
Molecular Weight (g/mol)	189.17
MDL Number	MFCD00665859
SMILES	[O-][N+](=O)C1=CC=C(C=C1)C1=CC=NN1
Synonym	3-4-nitrophenyl-1h-pyrazole,3-4-nitrophenyl pyrazole,5-4-nitrophenyl-1h-pyrazole,3-4-nitro-phenyl-1h-pyrazole,5-4-nitrophenyl pyrazole,1h-pyrazole, 3-4-nitrophenyl,5-4-nitro-phenyl-1h-pyrazole,3-4-nitrophenyl-2h-pyrazole,nitrophenylpyrazole,p-nitrophenylpyrazole
IUPAC Name	5-(4-nitrophenyl)-1H-pyrazole
InChI Key	IPIYADCDDIUVPS-UHFFFAOYSA-N
Molecular Formula	C9H7N3O2

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3-Nitro-o-phenylenediamine, 98%

CAS: 3694-52-8 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.141 MDL Number: MFCD00007722 InChI Key: IOCXBXZBNOYTLQ-UHFFFAOYSA-N Synonym: 3-nitro-1,2-phenylenediamine,3-nitro-o-phenylenediamine,1,2-diamino-3-nitrobenzene,3-nitrophenylenediamine,2-amino-6-nitroaniline,1,2-benzenediamine, 3-nitro,3-nitro-1,2-benzenediamine,o-phenylenediamine, 3-nitro,unii-wrz63l50zk,ccris 5427 PubChem CID: 4359525 IUPAC Name: 3-nitrobenzene-1,2-diamine SMILES: C1=CC(=C(C(=C1)[N+](=O)[O-])N)N

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Specifications

PubChem CID	4359525
CAS	3694-52-8
Molecular Weight (g/mol)	153.141
MDL Number	MFCD00007722
SMILES	C1=CC(=C(C(=C1)[N+](=O)[O-])N)N
Synonym	3-nitro-1,2-phenylenediamine,3-nitro-o-phenylenediamine,1,2-diamino-3-nitrobenzene,3-nitrophenylenediamine,2-amino-6-nitroaniline,1,2-benzenediamine, 3-nitro,3-nitro-1,2-benzenediamine,o-phenylenediamine, 3-nitro,unii-wrz63l50zk,ccris 5427
IUPAC Name	3-nitrobenzene-1,2-diamine
InChI Key	IOCXBXZBNOYTLQ-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

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5-Fluoro-2-nitroaniline, 97%

CAS: 2369-11-1 Molecular Formula: C6H5FN2O2 Molecular Weight (g/mol): 156.12 MDL Number: MFCD00034065 InChI Key: PEDMFCHWOVJDNW-UHFFFAOYSA-N IUPAC Name: 5-fluoro-2-nitroaniline

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Specifications

CAS	2369-11-1
Molecular Weight (g/mol)	156.12
MDL Number	MFCD00034065
IUPAC Name	5-fluoro-2-nitroaniline
InChI Key	PEDMFCHWOVJDNW-UHFFFAOYSA-N
Molecular Formula	C6H5FN2O2

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4-Fluoro-2-nitroaniline, 98%

CAS: 364-78-3 Molecular Formula: C6H5FN2O2 Molecular Weight (g/mol): 156.12 MDL Number: MFCD00007830 InChI Key: PUGDHSSOXPHLPT-UHFFFAOYSA-N Synonym: 2-nitro-4-fluoroaniline,4-fluoro-2-nitrophenylamine,4-fluoro-2-nitrobenzeneamine,4-fluoro-2-nitrobenzenamine,benzenamine, 4-fluoro-2-nitro,2-amino-5-fluoronitrobenzene,4-fluoro-2-nitro-aniline,4-fluoro-2-nitro-phenylamine,4-fluor-2-nitroanilin,pubchem3421 PubChem CID: 67769 IUPAC Name: 4-fluoro-2-nitroaniline SMILES: NC1=CC=C(F)C=C1[N+]([O-])=O

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Specifications

PubChem CID	67769
CAS	364-78-3
Molecular Weight (g/mol)	156.12
MDL Number	MFCD00007830
SMILES	NC1=CC=C(F)C=C1[N+]([O-])=O
Synonym	2-nitro-4-fluoroaniline,4-fluoro-2-nitrophenylamine,4-fluoro-2-nitrobenzeneamine,4-fluoro-2-nitrobenzenamine,benzenamine, 4-fluoro-2-nitro,2-amino-5-fluoronitrobenzene,4-fluoro-2-nitro-aniline,4-fluoro-2-nitro-phenylamine,4-fluor-2-nitroanilin,pubchem3421
IUPAC Name	4-fluoro-2-nitroaniline
InChI Key	PUGDHSSOXPHLPT-UHFFFAOYSA-N
Molecular Formula	C6H5FN2O2

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4-Amino-3-nitrobenzonitrile, 98%

CAS: 6393-40-4 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.14 MDL Number: MFCD00013373 InChI Key: JAHADAZIDZMHOP-UHFFFAOYSA-N Synonym: 3-nitro-4-aminobenzonitrile,4-cyano-2-nitroaniline,benzonitrile, 4-amino-3-nitro,4-amino-3-nitro-benzonitrile,2-nitro-4-cyanoaniline,4-amino-3-nitrobenzenecarbonitrile,zlchem 228,pubchem4669,4-ammo-3-nitrobenzonitrile PubChem CID: 595901 IUPAC Name: 4-amino-3-nitrobenzonitrile SMILES: NC1=CC=C(C=C1[N+]([O-])=O)C#N

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Specifications

PubChem CID	595901
CAS	6393-40-4
Molecular Weight (g/mol)	163.14
MDL Number	MFCD00013373
SMILES	NC1=CC=C(C=C1[N+]([O-])=O)C#N
Synonym	3-nitro-4-aminobenzonitrile,4-cyano-2-nitroaniline,benzonitrile, 4-amino-3-nitro,4-amino-3-nitro-benzonitrile,2-nitro-4-cyanoaniline,4-amino-3-nitrobenzenecarbonitrile,zlchem 228,pubchem4669,4-ammo-3-nitrobenzonitrile
IUPAC Name	4-amino-3-nitrobenzonitrile
InChI Key	JAHADAZIDZMHOP-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

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4-Nitro-o-phenylenediamine, 97%

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

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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

Pricing and Availability
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

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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

Pricing and Availability
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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2-Amino-5-nitrobenzonitrile, 95%

CAS: 17420-30-3 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00007362 InChI Key: MGCGMYPNXAFGFA-UHFFFAOYSA-N Synonym: 5-nitroanthranilonitrile,2-cyano-4-nitroaniline,benzonitrile, 2-amino-5-nitro,2-kyan-4-nitroanilin,unii-sez79wra1j,2-amino-5-nitro-benzonitrile,ccris 9092,2-kyan-4-nitroanilin czech,aniline, 2-cyano-4-nitro,sez79wra1j PubChem CID: 28532 IUPAC Name: 2-amino-5-nitrobenzonitrile SMILES: C1=CC(=C(C=C1[N+](=O)[O-])C#N)N

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Specifications

PubChem CID	28532
CAS	17420-30-3
Molecular Weight (g/mol)	163.136
MDL Number	MFCD00007362
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])C#N)N
Synonym	5-nitroanthranilonitrile,2-cyano-4-nitroaniline,benzonitrile, 2-amino-5-nitro,2-kyan-4-nitroanilin,unii-sez79wra1j,2-amino-5-nitro-benzonitrile,ccris 9092,2-kyan-4-nitroanilin czech,aniline, 2-cyano-4-nitro,sez79wra1j
IUPAC Name	2-amino-5-nitrobenzonitrile
InChI Key	MGCGMYPNXAFGFA-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

Organic zwitterions

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