beta-carboxyaspartic acid

Modify Date: 2025-09-05 18:40:11

beta-carboxyaspartic acid Structure
beta-carboxyaspartic acid structure
Common Name beta-carboxyaspartic acid
CAS Number 75898-26-9 Molecular Weight 177.11200
Density 1.782g/cm3 Boiling Point 287.1ºC at 760 mmHg
Molecular Formula C5H7NO6 Melting Point N/A
MSDS N/A Flash Point 127.4ºC

 Names

Name (2S)-2-Amino-1,1,2-ethanetricarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.782g/cm3
Boiling Point 287.1ºC at 760 mmHg
Molecular Formula C5H7NO6
Molecular Weight 177.11200
Flash Point 127.4ºC
Exact Mass 177.02700
PSA 137.92000
Index of Refraction 1.586
InChIKey OQFSQFPPLPISGP-UHFFFAOYSA-N
SMILES NC(C(=O)O)C(C(=O)O)C(=O)O

 Safety Information

HS Code 2922499990

 Synthetic Route

~43%

beta-carboxyaspartic acid Structure

beta-carboxyasp...

CAS#:75898-26-9

Literature: Annett; Hassamal; Fishpool; Kosakarn Cassamalli; Tracey Allinson Canadian Journal of Chemistry, 1990 , vol. 68, # 6 p. 886 - 887

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beta-carboxyaspartic acid Structure

beta-carboxyasp...

CAS#:75898-26-9

Literature: O'Donnell, Martin J.; Yang, Xiaobei; Li, Min Tetrahedron Letters, 1990 , vol. 31, # 36 p. 5135 - 5138

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beta-carboxyaspartic acid Structure

beta-carboxyasp...

CAS#:75898-26-9

Literature: Henson, Edward B.; Gallop, Paul M.; Hauschka, Peter V. Tetrahedron, 1981 , vol. 37, # 15 p. 2561 - 2562

 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%

 Synonyms

d,l-trans-Chrysanthemsaeure-butylester
2-amino-3-carboxybutanedioic acid
butyl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate
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