2,5-Diaminobenzoic acid

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Names

[ CAS No. ]:
610-74-2

[ Name ]:
2,5-Diaminobenzoic acid

[Synonym ]:
1,4-phenylenediamine-2-carboxylic acid
2,3,4,7-TCDF UNLABELED
2-carboxy-paraphenylenediamine
carboxyparaphenylenediamine
1,4-diaminobenzene-2-carboxylic acid
2,5-Diaminobenzoic acid
2,5-diamino-benzoic acid
Benzoic acid, 2,5-diamino-
Benzoic acid,2,5-diamino
2,5-Diamino-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
398.1±32.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H8N2O2

[ Molecular Weight ]:
152.151

[ Flash Point ]:
194.6±25.1 °C

[ Exact Mass ]:
152.058578

[ PSA ]:
89.34000

[ LogP ]:
-0.24

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.711

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

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Precursor & DownStream

Precursor

  • Benzoic acid,2,5-dinitro-
  • 2-nitro-5-aminobenzoic acid
  • 3,6-dinitrophthalic acid
  • 2-Amino-5-nitrobenzoic acid
  • 3-(carbamoylamino)benzoic acid
  • 2-(carbamoylamino)benzoic acid
  • 2-Nitrobenzoic acid
  • Hydrochloric acid
  • 5-NITROISATOIC ANHYDRIDE

DownStream

  • p-Phenylenediamine
  • methyl 2,5-diaminobenzoate

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2,5-Diaminobenzoic acid,N(2)-phenyl
  • 3,5-Diaminobenzoic acid
  • Methyl 4,5-diamino-2-methoxybenzoate
  • 2,5-Diaminohexanedioic acid dihydrochloride
  • 2,5-Pyrrolidinedicarboxylic acid, 1-(phenylmethyl)-, dimethyl ester
  • 2,5-difluoroterephthalic acid
  • N-(4-chlorobenzo[d]thiazol-2-yl)-3-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4-fluorobenzo[d]thiazol-2-yl)-3-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4,6-difluoro-1,3-benzothiazol-2-yl)-3-methanesulfonyl-N-[(pyridin-2-yl)methyl]benzamide
  • N-(4,6-dimethylbenzo[d]thiazol-2-yl)-3-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4,7-dimethylbenzo[d]thiazol-2-yl)-3-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(5-chloro-4-methylbenzo[d]thiazol-2-yl)-3-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(5-chloro-4-methyl-1,3-benzothiazol-2-yl)-4-methanesulfonyl-N-[(pyridin-2-yl)methyl]benzamide
  • 4-((3,4-dihydroquinolin-1(2H)-yl)sulfonyl)-N-(5,6-dimethylbenzo[d]thiazol-2-yl)benzamide
  • 4-((3,4-dihydroisoquinolin-2(1H)-yl)sulfonyl)-N-(5,6-dimethylbenzo[d]thiazol-2-yl)benzamide
  • N-(5,6-dimethylbenzo[d]thiazol-2-yl)-4-((3-methylpiperidin-1-yl)sulfonyl)benzamide