aminoterephthalic acid

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Names

[ CAS No. ]:
33890-03-8

[ Name ]:
aminoterephthalic acid

[Synonym ]:
1,4-Benzenedicarboxylic acid, 2-amino-
aminoterephthalic acid
4-aminobenzene-1,3-dicarboxylic acid
1,3-Benzenedicarboxylic acid, 4-amino-
4-Aminoisophthalic acid
4-amino-isophthalic acid
4-Amino-isophthalsaeure
4-amino-1,3-benzenedicarboxylic acid
1-amino-2,4-dicarboxy-benzene
2-aminobenzene-1,4-dicarboxylic acid
1,3-Benzenedicarboxylic acid,4-amino
5-carboxyanthranilic acid
4-AMINOBENZENE-1,3-DIOIC ACID
2-Aminoterephthalic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
458.1±40.0 °C at 760 mmHg

[ Melting Point ]:
336-337ºC

[ Molecular Formula ]:
C8H7NO4

[ Molecular Weight ]:
181.145

[ Flash Point ]:
230.8±27.3 °C

[ Exact Mass ]:
181.037506

[ PSA ]:
100.62000

[ LogP ]:
1.20

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.684

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Nitroisophthalic acid
  • 4-Amino-3-(methoxycarbonyl)benzoic acid
  • 2-Amino-5-(methoxycarbonyl)benzoic acid
  • Indole-5-carboxylic Acid
  • 4-Nitro-m-xylene
  • 4-acetamidobenzene-1,3-dicarboxylic acid
  • Dimethyl 4-aminoisophthalate
  • 1,2,4-TRIMETHYL BENZENE

DownStream

  • 4-Oxo-1,4-dihydro-6-quinazolinecarboxylic acid
  • Dimethyl 4-aminoisophthalate
  • 2-Amino-5-(methoxycarbonyl)benzoic acid
  • 2,4-DIOXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZINE-6-CARBOXYLIC ACID
  • 4-Hydroxyisophthalic acid
  • Dimethyl 4-hydroxyisophthalate
  • 4H-3,1-Benzoxazine-6-carboxylicacid,2-amino-4-oxo-(8CI)
  • 4-acetamidobenzene-1,3-dicarboxylic acid
  • 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-7-carboxylic acid

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

  • aminoterephthalic acid
  • .5-nitro-2-aminoterephthalic acid
  • aminoterephthalic acid dimethyl ester
  • 2,5-dichloro-3-aminoterephthalic acid
  • 2-aminoterephthalic acid diethyl ester
  • 2-aminoterephthalic acid 4-methyl ester
  • 1,3-Dioxoisoindolin-2-yl 4-(((benzyloxy)carbonyl)amino)butanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(tert-butoxy)carbonyl]amino}-3-methylbenzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-1H-indole-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(benzyloxy)pyridine-4-carboxylate
  • [1-(2-chloro-4-methylphenyl)-1H-pyrazol-5-yl]methanamine
  • 1-benzyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) (2R)-pyrrolidine-1,2-dicarboxylate
  • 2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylphenyl]formamido}-2-methylpropanoic acid
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(trifluoroacetamido)phenyl]acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(benzyloxy)methyl]benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(benzyloxy)-3,5-dichlorobenzoate
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