921-52-8

921-52-8 structure
921-52-8 structure
  • Name: 2,3-Diaminosuccinic acid
  • Chemical Name: 2,3-Diaminosuccinic acid
  • CAS Number: 921-52-8
  • Molecular Formula: C4H8N2O4
  • Molecular Weight: 148.117
  • Create Date: 2018-02-22 08:00:00
  • Modify Date: 2024-01-03 17:02:16

Name 2,3-Diaminosuccinic acid
Synonyms 3-Aminoaspartic acid
racem.-2,2'-imino-dipropionic acid
2,3-Diamino-bernsteinsaeure
3-Amino-asparaginsaeure
Alanopine
dl-Diaminobernsteinsaeure
meso-2,3-diaminosuccinic acid
(2S)-2,3-bis(azanyl)butanedioic acid
racem.-2,3-Diamino-bernsteinsaeure
2,2'-Iminodipropionic acid
threo-RR-SS-Diaminobernsteinsaeure
2,3-diamino-succinic acid
dl-Corydalin
(2S)-2,3-diaminobutanedioic acid
racem.-2,2'-Imino-dipropionsaeure
racem.-2,3-diamino-succinic acid
(2S)-2,3-diaminosuccinic acid
diaminosuccinic acid
Aspartic acid, 3-amino-
Density 1.6±0.1 g/cm3
Boiling Point 304.7±42.0 °C at 760 mmHg
Molecular Formula C4H8N2O4
Molecular Weight 148.117
Flash Point 138.1±27.9 °C
Exact Mass 148.048401
PSA 126.64000
LogP -0.70
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.582
HS Code 2922499990

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921-52-8 structure

921-52-8

Literature: Journal of Organic Chemistry, , vol. 44, p. 1714 - 1716
921-52-8 structure

921-52-8

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921-52-8 structure

921-52-8

Literature: Chemische Berichte, , vol. 59, p. 485,486
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%