5-Aminoisophthalic acid

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Names

[ CAS No. ]:
99-31-0

[ Name ]:
5-Aminoisophthalic acid

[Synonym ]:
5-Aminoisophthalic acid
5-aminobenzene-1,3-dicarboxylic acid
5-amino-1,3-benzenedicarboxylic acid
1,3-Benzenedicarboxylic acid, 5-amino-
MFCD00002522
EINECS 202-748-5

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
514.9±45.0 °C at 760 mmHg

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C8H7NO4

[ Molecular Weight ]:
181.15

[ Flash Point ]:
265.2±28.7 °C

[ Exact Mass ]:
181.037506

[ PSA ]:
100.62000

[ LogP ]:
0.72

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.684

[ Water Solubility ]:
INSOLUBLE

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2921499090

Synthetic Route

Precursor & DownStream

Precursor

  • 5-Nitroisophthalic acid
  • Carbon
  • Hydrochloric acid

DownStream

  • 5-Amino-2,4,6-triiodoisophthalic acid
  • 5-Amino-2,4,6- triiodisophthaloyl acid dichloride
  • 5-CYANO-1,3-DIHYDROXYMETHYLBENZENE
  • (3-Amino-5-methylphenyl)methanol
  • Diethyl 5-aminoisophthalate
  • N-[3,5-bis(chloromethyl)phenyl]acetamide
  • 3,5-DICARBOMETHOXYANILINE
  • 5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
  • 5-Hydroxyisophthalic acid
  • Dimethyl 5-iodoisophthalate

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%

Articles

Synthesis and characterization of novel organosoluble and optically active aromatic polyesters containing L-methionine and phthalimide pendent groups.

Amino Acids 34(4) , 531-8, (2008)

5-(4-Methylthio-2-phthalimidylbutanoylamino)isophthalic acid (5) as a novel diacid monomer containing phthalimide and flexible chiral groups was prepared by dehydration of L: -methionine and phthalic ...

Application of stripping voltammetry to trace lead analysis in intermediates and final products of syntheses of pharmaceuticals.

J. Pharm. Biomed. Anal. 14(7) , 765-71, (1996)

Applications of differential pulse anodic stripping voltammetry using a new pen-type renewed hanging mercury electrode have been investigated for trace analysis of lead in pharmaceutical substances an...

Molecular necklaces. Cross-linking hemoglobin with reagents containing covalently attached ligands.

Bioconjug. Chem. 10(6) , 1058-67, (1999)

Hemoglobin can be cross-linked and converted to a bioconjugate in one step by a "molecular necklace", a reagent that contains two reacting sites and a pendant ligand. The compound to be conjugated is ...


More Articles


Related Compounds

  • 5-Aminoisophthalic acid monomethyl ester
  • N-(tert-butyloxycarbonyl)-5-aminoisophthalic acid
  • valine-leucine-lysine-5-aminoisophthalic acid dimethyl ester
  • aminoterephthalic acid
  • 2-aminoisophthalicacid
  • dimethyl 2-aminoisophthalate
  • 1-Chloroisoquinoline-3-sulfonyl chloride
  • O-[2-(2-methoxyquinolin-3-yl)propan-2-yl]hydroxylamine
  • (2S)-4,4,5,5-tetrafluoropentan-2-amine
  • tert-butyl N-[1-(2-methoxypyridin-3-yl)-2-oxoethyl]carbamate
  • (1S)-3-amino-1-(3-ethoxyphenyl)propan-1-ol
  • 2-Amino-4-cyclopropylpentan-1-ol
  • 5-[4-(difluoromethoxy)phenyl]-1-methyl-1H-pyrazole-4-carboxylic acid
  • tert-butyl (1S,4R)-5-[(2S)-oxiran-2-yl]-2-azabicyclo[2.1.1]hexane-2-carboxylate
  • 2-Chloro-1-(4-chloro-2-methoxypyridin-3-yl)ethan-1-one
  • Methyl 3-amino-2-(3-{[(tert-butoxy)carbonyl]amino}-4-methylphenyl)propanoate
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