BEC (CAS 63107-40-4) — formula C5H12BNO4S, molecular weight 193.03; category organic chemicals.
BEC (CAS 63107-40-4) is a chemical raw material in the organic chemicals category. Its molecular formula C5H12BNO4S comprises 5 C, 12 H, 1 B, 1 N, 4 O, 1 S atoms. Its molecular weight is about 193.03. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 63107-40-4 |
|---|---|
| Molecular Formula | C5H12BNO4S |
| Molecular Weight | 193.03 |
| Category | Organic Chemicals |
BEC is a carbon-based organic compound with CAS registry number 63107-40-4 and molecular formula C5H12BNO4S (molecular weight 193.03), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 63107-40-4
Its molecular formula C5H12BNO4S comprises 5 C, 12 H, 1 B, 1 N, 4 O, 1 S atoms.
Also known as: BEC · Arginase II抑制剂（BEC hydrochloride）
Category: organic chemicals
The CAS registry number of BEC is 63107-40-4.
Molecular formula C5H12BNO4S, molecular weight 193.03.
It is also registered under: BEC, Arginase II抑制剂（BEC hydrochloride）.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for BEC (CAS 63107-40-4), compiled from public chemistry databases.
| CAS Number | 63107-40-4 |
|---|---|
| PubChem CID | 9877608 |
| Molecular Formula | C5H12BNO4S |
| IUPAC Name | (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid |
| UNII (FDA) | C5H12BNO4S |
| Molecular Weight | 193.03 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 193.0580092 |
| Monoisotopic Mass | 193.0580092 |
| Topological Polar Surface Area | 129 |
| Heavy Atom Count | 12 |
S-(2-boronoethyl)-L-cysteine; 63107-40-4; S-[2-(dihydroxyboryl)ethyl]-L-cysteine; CHEBI:59346; DTXSID00432180; (2R)-2-amino-3-{[2-(dihydroxyboranyl)ethyl]sulfanyl}propanoic acid; (2R)-2-amino-3-{[2-boronoethyl]thio}propanoic acid; (2R)-2-amino-3-{[2-boronoethyl]sulfanyl}propanoic acid; (2R)-2-amino-3-{[2-(dihydroxyboryl)ethyl]thio}propanoic acid; (2R)-2-amino-3-{[2-(dihydroxyboryl)ethyl]sulfanyl}propanoic acid; S-(2-(dihydroxyboryl)ethyl)-L-cysteine; (2R)-2-amino-3-((2-boronoethyl)thio)propanoic acid; (2R)-2-amino-3-((2-boronoethyl)sulfanyl)propanoic acid; (2R)-2-amino-3-((2-(dihydroxyboryl)ethyl)thio)propanoic acid; (2R)-2-amino-3-((2-(dihydroxyboranyl)ethyl)sulfanyl)propanoic acid; (2R)-2-amino-3-((2-(dihydroxyboryl)ethyl)sulfanyl)propanoic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.