2,4-Diaminobutanoic acid

Modify Date: 2024-01-03 12:52:28

2,4-Diaminobutanoic acid Structure
2,4-Diaminobutanoic acid structure
Common Name 2,4-Diaminobutanoic acid
CAS Number 305-62-4 Molecular Weight 118.134
Density 1.2±0.1 g/cm3 Boiling Point 321.0±32.0 °C at 760 mmHg
Molecular Formula C4H10N2O2 Melting Point 114 °C (lit.)
MSDS N/A Flash Point 147.9±25.1 °C

 Names

Name 2,4-diaminobutyric acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 321.0±32.0 °C at 760 mmHg
Melting Point 114 °C (lit.)
Molecular Formula C4H10N2O2
Molecular Weight 118.134
Flash Point 147.9±25.1 °C
Exact Mass 118.074226
PSA 89.34000
LogP -1.44
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.514

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK7769000
CHEMICAL NAME :
Butanoic acid, 2,4-diamino-
CAS REGISTRY NUMBER :
305-62-4
LAST UPDATED :
199803
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H10-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - domestic
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Liver - fatty liver degeneration Kidney, Ureter, Bladder - other changes
REFERENCE :
CNJMAQ Canadian Journal of Comparative Medicine and Veterinary Science. (Gardenvale, Quebec, Canada) V.4-32, 1940-68. For publisher information, see CJVRE9. Volume(issue)/page/year: 31,334,1967
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Mammal - domestic
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Liver - fatty liver degeneration
REFERENCE :
CNJMAQ Canadian Journal of Comparative Medicine and Veterinary Science. (Gardenvale, Quebec, Canada) V.4-32, 1940-68. For publisher information, see CJVRE9. Volume(issue)/page/year: 31,334,1967

 Safety Information

Hazard Codes Xi
HS Code 2922499990

 Synthetic Route

 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

Butanoic acid, 2,4-diamino-
2,3-DIPHENYL-1,2,3,4-TETRAHYDRO-QUINOXALINE-5-CARBOXYLIC ACID
2,4-Diamino-butyric acid
dab
UNII:92V7KM11ZK
2,4-diaminobutyric acid
2,4-diamino-butanoic acid
2,4-diaminobutanoic acid