3-Amino-L-alanine hydrochloride

Modify Date: 2025-08-24 21:31:00

3-Amino-L-alanine hydrochloride Structure
3-Amino-L-alanine hydrochloride structure
Common Name 3-Amino-L-alanine hydrochloride
CAS Number 1482-97-9 Molecular Weight 140.57
Density N/A Boiling Point 329.9ºC at 760mmHg
Molecular Formula C3H9ClN2O2 Melting Point 231-233 °C (dec.)
MSDS Chinese USA Flash Point 153.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of 3-Amino-L-alanine hydrochloride


2,3-Diaminopropionic acid hydrochloride is a competitive inhibitor of cystathionase (CTH)[1].

 Names

Name L-3-Aminoalanine Hydrochloride
Synonym More Synonyms

 3-Amino-L-alanine hydrochloride Biological Activity

Description 2,3-Diaminopropionic acid hydrochloride is a competitive inhibitor of cystathionase (CTH)[1].
Related Catalog
Target

CTH[1].

References

[1]. Mushahwar IK, et al. Rat liver L-diaminopropionate ammonia lyase. Identification as cystathionase. J Biol Chem. 1973 Nov 10;248(21):7407-11.

 Chemical & Physical Properties

Boiling Point 329.9ºC at 760mmHg
Melting Point 231-233 °C (dec.)
Molecular Formula C3H9ClN2O2
Molecular Weight 140.57
Flash Point 153.3ºC
Exact Mass 140.035248
PSA 89.34000
LogP 0.55960
Index of Refraction 24 ° (C=2, 1mol/L HCl)
InChIKey SKWCZPYWFRTSDD-DKWTVANSSA-N
SMILES Cl.NCC(N)C(=O)O
Storage condition 2~8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 Synthetic Route

~89%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Arai; Hagmann; Suguna; Hecht Journal of the American Chemical Society, 1980 , vol. 102, # 21 p. 6631 - 6633

~93%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Waki; Kitajima; Izumiya Synthesis, 1981 , vol. No.4, p. 266 - 268

~56%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Bastiaans, Harold M.M.; Van der Baan, Juul L.; Ottenheijm, Harry C.J. Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 3880 - 3889

~87%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Cardillo, Giuliana; Orena, Mario; Penna, Maurizio; Sandri, Sergio; Tomasini, Claudia Tetrahedron, 1991 , vol. 47, # 12-13 p. 2263 - 2272

~85%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Waki; Kitajima; Izumiya Synthesis, 1981 , vol. No.4, p. 266 - 268

~99%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Aoyagi, Yoshiaki; Chorghade, Mukund S.; Padmapriya, Abeysinghe A.; Suguna, Hosbett; Hecht, Sidney M. Journal of Organic Chemistry, 1990 , vol. 55, # 26 p. 6291 - 6298

~72%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Mokotoff; Logue Journal of Medicinal Chemistry, 1981 , vol. 24, # 5 p. 554 - 559

~%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Bucciarelli, Maria; Forni, Arrigo; Moretti, Irene; Prati, Fabio; Torre, Giovanni Tetrahedron: Asymmetry, 1995 , vol. 6, # 8 p. 2073 - 2080

~%

3-Amino-L-alanine hydrochloride Structure

3-Amino-L-alani...

CAS#:1482-97-9

Literature: Tetrahedron: Asymmetry, , vol. 6, # 8 p. 2011 - 2016

 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%

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 Synonyms

Propionic acid, 2,3-diamino-, hydrochloride
UNII:IU6ICR549L
L-(+)-2,3-Diaminopropionic acid hydrochloride
MFCD00065497
ALANINE, 3-AMINO-, MONOHYDROCHLORIDE
H-Dap-OH.HCl
3-Aminoalanine hydrochloride (1:1)
(S)-(+)-2,3-Diaminopropionic Acid Hydrochloride
Alanine, 3-amino-, hydrochloride (1:1)
L(+)-2,3-Diaminopropionic acid hydrochloride
H-Dapa-OH·HCl
(S)-2,3-Diaminopropanoic acid hydrochloride
L-2,3-Amino-L-Alanine HCl
3-Amino-L-alanine hydrochloride
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