L-2,4-Diaminobutyric acid dihydrochloride
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Names
[ CAS No. ]:
1883-09-6
[ Name ]:
L-2,4-Diaminobutyric acid dihydrochloride
[Synonym ]:
L-2,4-DIAMINOBUTYRIC AICD 2HCL
Butanoic acid, 2,4-diamino-, (2S)-, hydrochloride (1:2)
H-Daba-OH.2HCl
L-2,4-Diaminobutyricacid2HCl
(L) 2,4-diaminobutyric acid dihydrochloride
MFCD01632031
2,4-Diaminobutanoic acid dihydrochloride
H-L-Dab-OH
H-Dab-OH&H-L-DAB-OH 2HCL
L-2,4-Diaminobutyric acid hydrochloride
H-DAB-OH 2HCL
H-DAB-OH HCL
(S)-(+)-2,4-diaminobutanoic acid dihydrochloride
L-2,4-Diaminobutyric acid dihydrochloride
Butanoic acid, 2,4-diamino-, dihydrochloride
Butanoic acid, 2,4-diamino-, hydrochloride (1:2)
(S)-(+)-2,4-Diaminobutyric Acid Dihydrochloride
H-DAB-OH HYDROCHLORIDE SALT
(2S)-2,4-Diaminobutanoic acid dihydrochloride
L-2,4-Diaminobutyric acid
H-Dab-OH
EINECS 217-542-0
Chemical & Physical Properties
[ Boiling Point ]:
321ºC at 760 mmHg
[ Melting Point ]:
191-195ºC
[ Molecular Formula ]:
C4H12Cl2N2O2
[ Molecular Weight ]:
191.056
[ Flash Point ]:
147.9ºC
[ Exact Mass ]:
190.027588
[ PSA ]:
89.34000
[ LogP ]:
1.75170
[ Vapour Pressure ]:
6.36E-05mmHg at 25°C
[ Index of Refraction ]:
14.5 ° (C=3.6， H2O)
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H315-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R37/38
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2922499990
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%
Articles
Chirality 19(7) , 570-3, (2007)
Diamino carboxylic acids have recently come to the attention of scientists working in the field of early life and its development. These are the monomers of a hypothetic early form of genetic material...
Meth. Enzymol. 47 , 31, (1977)
J. Gen. Appl. Microbiol. 55(5) , 339-43, (2009)
An actinobacterial strain, 2SbT, isolated from lichen was characterized taxonomically using a polyphasic approach. Strain 2SbT was Gram-positive, strictly aerobic, rod-shaped and non-motile. Phylogene...