2,4-Diaminobutanoic acid

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Names

[ CAS No. ]:
305-62-4

[ Name ]:
2,4-Diaminobutanoic acid

[Synonym ]:
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

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dicyclohexylammonium Nα-benzyloxycarbonylamino-γ-nitrobutyrate
  • propane-1,1,3-tricarboxylic acid
  • Pht-D/L-Dab(Pht)-OH
  • 3-Amino-2-pyrrolidinone
  • (Z)-Methanimidic acid

DownStream

  • Glycine
  • DL-Aspartic Acid
  • beta-Alanine
  • 2,4-dihydroxy-Butanoic acid
  • 3-Amino-2-pyrrolidinone

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%

Related Compounds

  • 2,4-diaminobutanoic acid
  • N,N'-Cbz-L-2,4-diaminobutanoic acid
  • N,N'-Cbz-L-2,4-diaminobutanoic acid
  • 2,4-diaminobutanoic acid,hydrochloride
  • (2S)-2,4-diaminobutanoic acid,chloride
  • 2,4-diaminobutanoic acid,dihydrochloride
  • 1-[5-(Furan-2-yl)thiophen-2-yl]-2-[(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)amino]ethanol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 2-methoxy-4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)aniline
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 6-[3-(2H-1,2,3-triazol-2-yl)azetidine-1-carbonyl]quinoxaline
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde