boc-S-(4-methoxybenzyl)-L-cysteine (CAS 18942-46-6) — formula C16H23NO5S, molecular weight 341.4; category organic chemicals.
boc-S-(4-methoxybenzyl)-L-cysteine (CAS 18942-46-6) is a chemical raw material in the organic chemicals category. Its molecular formula C16H23NO5S comprises 16 C, 23 H, 1 N, 5 O, 1 S atoms. Its molecular weight is about 341.4. Reported physicochemical data: LogP about 2.7. 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 | 18942-46-6 |
|---|---|
| Molecular Formula | C16H23NO5S |
| Molecular Weight | 341.4 |
| LogP | 2.7 |
| Applications | L-Cysteine, N-[(1, 1-dimethylethoxy)carbonyl]-S--: INACTIVE |
| Category | Organic Chemicals |
Documented applications: L-Cysteine, N-[(1, 1-dimethylethoxy)carbonyl]-S--: INACTIVE.
boc-S-(4-methoxybenzyl)-L-cysteine is a carbon-based organic compound with CAS registry number 18942-46-6 and molecular formula C16H23NO5S (molecular weight 341.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18942-46-6
Its molecular formula C16H23NO5S comprises 16 C, 23 H, 1 N, 5 O, 1 S atoms.
Also known as: boc-S-(4-methoxybenzyl)-L-cysteine · boc-S-(4-甲氧基苄基)-L-半胱氨酸
Category: organic chemicals
The CAS registry number of boc-S-(4-methoxybenzyl)-L-cysteine is 18942-46-6.
Molecular formula C16H23NO5S, molecular weight 341.4.
It is also registered under: boc-S-(4-methoxybenzyl)-L-cysteine, boc-S-(4-甲氧基苄基)-L-半胱氨酸.
Recorded applications: L-Cysteine, N-[(1, 1-dimethylethoxy)carbonyl]-S--: INACTIVE.
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 boc-S-(4-methoxybenzyl)-L-cysteine (CAS 18942-46-6), compiled from public chemistry databases.
| CAS Registry Number | 18942-46-6 |
|---|---|
| PubChem CID | 87863 |
| Molecular formula | C16H23NO5S |
| IUPAC name | (2R)-3-[(4-methoxyphenyl)methylsulfanyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
| UNII (FDA) | NS00086658 |
| Molecular Weight | 341.4 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 9 |
| Exact Mass | 341.12969401 |
| Monoisotopic Mass | 341.12969401 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 23 |
L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-; EINECS 242-695-5; NSC 334312; DTXSID70884556; N-tert-Butoxycarbonyl-S-p-methoxybenzyl-L-cysteine; N-(tert-Butoxycarbonyl)-S-(p-methoxybenzyl)-L-cysteine; L-Cysteine, N-((1,1-dimethylethoxy)carbonyl)-S-((4-methoxyphenyl)methyl)-; N-((1,1-Dimethylethoxy)carbonyl)-S-((4-methoxyphenyl)methyl)-L-cysteine; N-[(1,1-Dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-L-cysteine; RefChem:795168; DTXCID501023991; 242-695-5; 18942-46-6; Boc-Cys(pMeOBzl)-OH; Boc-Cys(4-Meobzl)-Oh; Boc-Cys(Mob)-OH
boc-S-(4-methoxybenzyl)-L-cysteine · CAS 18942-46-6 · C16H23NO5S. UNII NS00086658.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: boc-S-(4-甲氧基苄基)-L-半胱氨酸