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BETA-CYANO-L-ALANINE

BETA-CYANO-L-ALANINE Structure
BETA-CYANO-L-ALANINE structure
CAS No.
6232-19-5
Chemical Name:
BETA-CYANO-L-ALANINE
Synonyms
H-CPA-OH;3-CYANO-L-ALANINE;(S)-2-Amino-3-cyanopropanoic acid;L-CNAla;H-ALA(3-CN)-OH;H-b-Cyano-Ala-OH;H-β-Cyano-Ala-OH;β-Cyano-L-Ala-OH;B-cyano-L-alanine;H-ALA(BETA-CN)-OH
CBNumber:
CB3134375
Molecular Formula:
C4H6N2O2
Molecular Weight:
114.1
MDL Number:
MFCD00021722
MOL File:
6232-19-5.mol
MSDS File:
SDS
Last updated:2025-09-18 19:10:02
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BETA-CYANO-L-ALANINE Properties

Melting point 217 °C
storage temp. -20°C
solubility PBS (pH 7.2): 10 mg/ml
form A crystalline solid
color White to yellow
FDA UNII B75AJA4DCJ
UNSPSC Code 12352209
NACRES NA.26

SAFETY

Risk and Safety Statements

WGK Germany  3

BETA-CYANO-L-ALANINE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C9650 β-Cyano-L-alanine ≥95% 6232-19-5 250mg $628 2025-07-31 Buy
Cayman Chemical 10010947 β-cyano-L-Alanine ≥98% 6232-19-5 10mg $9 2024-03-01 Buy
Cayman Chemical 10010947 β-cyano-L-Alanine ≥98% 6232-19-5 50mg $30 2024-03-01 Buy
Cayman Chemical 10010947 β-cyano-L-Alanine ≥98% 6232-19-5 100mg $50 2024-03-01 Buy
Cayman Chemical 10010947 β-cyano-L-Alanine ≥98% 6232-19-5 250mg $109 2024-03-01 Buy
Product number Packaging Price Buy
C9650 250mg $628 Buy
10010947 10mg $9 Buy
10010947 50mg $30 Buy
10010947 100mg $50 Buy
10010947 250mg $109 Buy

BETA-CYANO-L-ALANINE Chemical Properties,Uses,Production

Description

Hydrogen sulfide (H2S) is a naturally-occurring gasotransmitter with vasodilator and inflammatory modulating activity. H2S is synthesized naturally in a range of mammalian tissues principally by the activity of two enzymes, cystathionine γ lyase (CSE) and cystathionine β synthetase (CBS). β-cyano-L-Alanine (BCA) is a reversible inhibitor of the H2S-synthesizing enzyme CSE. BCA blocks H2S synthesis in rat liver preparations with an IC50 value of 6.5 μM and increases blood pressure in anaesthetized rats induced with hemorrhagic shock by inhibiting endogenous H2S synthesis. BCA at 50 mg/kg blocked both L-cysteine- and LPS-induced hyperalgesia in rats.

Chemical Properties

White to off-white powder

Uses

β-L-cyanoalanine is an amino acid that promotes seed germination in A. albus seeds. Beta-Cyano-L-alanine in the diet of adult locusts causes a decrease in the hemolymph volume thereby affecting water balance responses. L-β-cyanoalanine is an inhibitor of vitamin B6.

Definition

ChEBI: A cyanoamino acid that is the 3-cyano-derivative of L-alanine.

Biochem/physiol Actions

β-Cyano-L-alanine (BCA) is used as a cystathione γ-lyase (CSE) inhibitor to study the physiological roles of hydrogen sulfide in processes such as angiogenesis and hypertension.

References

[1] L LI  P K M. Putative biological roles of hydrogen sulfide in health and disease: a breath of not so fresh air?[J]. Trends in pharmacological sciences, 2008, 29 2: 84-90. DOI: 10.1016/j.tips.2007.11.003
[2] WANG R. Two’s company, three’s a crowd: can H2S be the third endogenous gaseous transmitter?[J]. FASEB Journal, 2002, 16 13: 1792-1798. DOI: 10.1096/fj.02-0211hyp
[3] MORRIS PFEFFER  Charlotte R. β-Cyanoalanine, an inhibitor of rat liver cystathionase[J]. Biochemical pharmacology, 1967, 16 12: Pages 2299-2308. DOI: 10.1016/0006-2952(67)90217-1
[4] YING-YUAN PAMELA MOK. Role of hydrogen sulphide in haemorrhagic shock in the rat: protective effect of inhibitors of hydrogen sulphide biosynthesis[J]. British Journal of Pharmacology, 2009, 143 7: 881-889. DOI: 10.1038/sj.bjp.0706014
[5] ATSUFUMI KAWABATA . Hydrogen sulfide as a novel nociceptive messenger[J]. PAIN?, 2007, 132 1: Pages 74-81. DOI: 10.1016/j.pain.2007.01.026

BETA-CYANO-L-ALANINE Preparation Products And Raw materials

Raw materials

Preparation Products

BETA-CYANO-L-ALANINE Suppliers

Global( 73)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32431 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
TargetMol Chemicals Inc. 		+1-781-999-5354; support@targetmol.com United States 39031 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53900 58
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15839 69
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42952 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15402 60
Supplier Advantage
BOC Sciences 		58
TargetMol Chemicals Inc. 		58
Career Henan Chemica Co 		58
Nextpeptide Inc 		58
TargetMol Chemicals Inc. 		58
Aladdin Scientific 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky (shanghai) International Co.,Ltd 60

View Lastest Price from BETA-CYANO-L-ALANINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
β-cyano-L-Alanine pictures 2025-09-19 β-cyano-L-Alanine
6232-19-5
 US $29.00 / mg 10g TargetMol Chemicals Inc.
β-cyano-L-Alanine pictures 2025-09-19 β-cyano-L-Alanine
6232-19-5
 US $29.00 / mg 10g TargetMol Chemicals Inc.

BETA-CYANO-L-ALANINE Spectrum

BETA-CYANO-L-ALANINE(6232-19-5)1HNMR

6232-19-5(BETA-CYANO-L-ALANINE)Related Search:

L-Tryptophan Dodecyl acrylate L-Isoleucine N-ALPHA-T-BUTOXYCARBONYL-BETA-CYANO-D-ALANINE,BOC-BETA-CYANO-D-ALANINE N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-BETA-CYANO-D-ALANINE
BOC-BETA-CYANO-DL-ALANINE FMOC-BETA-CYANO-L-ALANINE,N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-BETA-CYANO-L-ALANINE N-ALPHA-CARBOBENZOXY-BETA-CYANO-L-ALANINE N-ALPHA-T-BUTOXYCARBONYL-BETA-CYANO-L-ALANINE,BOC-BETA-CYANO-L-ALANINE BETA-CYANO-L-ALANINE
H-GLY-GLU-PNA

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H-ALA(3-CN)-OH H-ALA(BETA-CN)-OH H-BETA-CYANO-ALA-OH H-BETA-CYANO-L-ALA-OH BETA-CYANO-ALANINE BETA-CYANO-L-ALANINE 3-CYANO-L-ALANINE B-cyano-L-alanine H-CPA-OH (2S)-2-amino-3-cyanopropanoic acid (S)-2-Amino-3-cyanopropanoic acid H-b-Cyano-Ala-OH [S,(-)]-3-Cyano-2-aminopropionic acid L-CNAla H-β-Cyano-Ala-OH β-Cyano-L-alanine≥ 98% (TLC) β-Cyano-L-Ala-OH L-Alanine, 3-cyano- β-cyano-L-Alanine inhibit,β cyano L Alanine,βcyanoLAlanine,Endogenous Metabolite,Inhibitor β-Cyano-L-alanine 6232-19-5 Biochemicals and Reagents A - H Amino Acids and Peptides BioChemical Modified Amino Acids A - H Amino Acids Modified Amino Acids