5-Aminoisophthalic acid
Suppliers
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
DownStream
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
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 ...
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...
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 ...