2,3-diaminobutyric acid

Modify Date: 2025-08-28 18:07:29

2,3-diaminobutyric acid Structure
2,3-diaminobutyric acid structure
Common Name 2,3-diaminobutyric acid
CAS Number 2643-66-5 Molecular Weight 118.134
Density 1.2±0.1 g/cm3 Boiling Point 293.4±30.0 °C at 760 mmHg
Molecular Formula C4H10N2O2 Melting Point N/A
MSDS N/A Flash Point 131.2±24.6 °C

 Names

Name 2,3-diaminobutanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 293.4±30.0 °C at 760 mmHg
Molecular Formula C4H10N2O2
Molecular Weight 118.134
Flash Point 131.2±24.6 °C
Exact Mass 118.074226
PSA 89.34000
LogP -1.39
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.511
InChIKey SXGMVGOVILIERA-UHFFFAOYSA-N
SMILES CC(N)C(N)C(=O)O

 Safety Information

HS Code 2922499990

 Synthetic Route

~95%

2,3-diaminobutyric acid Structure

2,3-diaminobuty...

CAS#:2643-66-5

Literature: Ethyl Corporation Patent: US4593118 A1, 1986 ;

~93%

2,3-diaminobutyric acid Structure

2,3-diaminobuty...

CAS#:2643-66-5

Literature: Ethyl Corporation Patent: US4593118 A1, 1986 ;

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2,3-diaminobutyric acid Structure

2,3-diaminobuty...

CAS#:2643-66-5

Literature: Neuberg Chem. Zentralbl., 1906 , vol. 77, # II p. 765

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2,3-diaminobutyric acid Structure

2,3-diaminobuty...

CAS#:2643-66-5

Literature: Neuberg Biochemische Zeitschrift, 1906 , vol. 1, p. 290 Chem. Zentralbl., 1906 , vol. 77, # II p. 765

 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

2,3-diaminobutyric acid
Butanoic acid,2,3-diamino
2,3-Diaminobutanoic acid
Butanoic acid, 2,3-diamino-
2,3-Diamino-buttersaeure
2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZENESULPHONYL CHLORIDE
2,3-Diamino-Butanoic Acid
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