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BEC HCl

Catalog No: 17030110
CAS Number: 222638-67-7
Purity: 98% 

BEC, also known as S-(2-boronoethyl)-L-cysteine, is an a slow-binding and competitive Arginase II inhibitor with Ki of 0.31 M (ph 7.5). BEC significantly enhances NO-dependent relaxation of human penile corpus canvernosum smooth muscle in vitro at concentrations between 0.1-1.0 mM. S-(2-boronoethyl)-L-cysteine binds to arginase as a transition state analogue and enhances smooth muscle relaxation in human penile corpus cavernosum. 

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Chemical Information

NameBEC HCl
Iupac Chemical NameS-(2-boronoethyl)-L-cysteine hydrochloride 
SynonymsBEC HCl; S-(2-boronoethyl)-L-cysteine 
Molecular FormulaC5H13BClNO4S 
Molecular Weight229.482 
SmileCl.B(O)(O)CCSC[C@H](N)C(=O)O
InChiKeyGHPYJLCQYMAXGG-WCCKRBBISA-N
InChiInChI=1S/C5H12BNO4S.ClH/c7-4(5(8)9)3-12-2-1-6(10)11;/h4,10-11H,1-3,7H2,(H,8,9);1H/t4-;/m0./s1
CAS Number222638-67-7
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Ordering Information

PackagingPriceAvailabilityPurityShipping Time
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Formulationoff-white solid 
Purity98% 
Storage3 years -20ºCpowder 
SolubilitySoluble in DMSO 
Handling
Shipping ConditionShipped under ambient temperature as non-hazardous chemical. 
HS Code
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Targets
Mechanism
Cell study
Animal study
Clinical study
Not available

Chemical Structure

17030110 - BEC HCl | CAS 222638-67-7

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