Boc-Cys(pMeBzl)-ol

Boc-半胱氨醇

Also known as: (S)-[1-(Hydroxymethyl)-2-[[(4-methylphenyl)methyl]thio]ethyl]carbamic acid tert-butyl ester, (S)-tert-butyl 1-hydroxy-3-(4-methylbenzylthio)propan-2-ylcarbamate, BOC-(R)-2-AMINO-3-[(4-METHYLBENZYL)THIO]-1-PROPANOL, BOC-CYS(4-MEBZL)-OL, BOC-CYS(CH3BZL)-OL, BOC-CYSTEINOL(4-ME-BZL), BOC-S-4-METHYLBENZYL-L-CYSTEINOL, Boc-Cysteinol(pMeBzl), Boc-Cysteinol(pMeBzl),Boc-Cysteinol(, Boc-L-Cys(MBzl)-ol, Boc-L-Cys(PMB)-ol, N-T-BUTOXYCARBONYL-S-(4-METHYLBENZYL)-L-CYSTEINOL, N-alpha-t-Butyloxycarbonyl-S-(p-methylbenzyl)-L-cysteinol, (R)-2-(t-Butyloxycarbonyl-amino)-3-(4-methylbenzylthio)propan-1-ol

Boc-Cys(pMeBzl)-ol (CAS 129397-85-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C16H25NO3S and a molecular weight of 311.44000 g/mol. It is also known as (S)-[1-(Hydroxymethyl)-2-[[(4-methylphenyl)methyl]thio]ethyl]carbamic acid tert-butyl ester, (S)-tert-butyl 1-hydroxy-3-(4-methylbenzylthio)propan-2-ylcarbamate and BOC-(R)-2-AMINO-3-[(4-METHYLBENZYL)THIO]-1-PROPANOL. Key properties include a boiling point of 457.002ºC at 760 mmHg, a density of 1.119 g/cm3 and a flash point of 230.187ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
129397-85-9
Jingsj CID
J-89903-9
Molecular Formula
C16H25NO3S
Chinese Name
Boc-半胱氨醇
Molecular Weight
311.44000 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point457.002ºC at 760 mmHg
Density1.119 g/cm3
Flash Point230.187ºC

Frequently Asked Questions

What is the CAS number of Boc-Cys(pMeBzl)-ol?

The CAS number of Boc-Cys(pMeBzl)-ol is 129397-85-9.

What are the molecular formula and molecular weight of Boc-Cys(pMeBzl)-ol?

Boc-Cys(pMeBzl)-ol has molecular formula C16H25NO3S and molecular weight 311.44000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Boc-Cys(pMeBzl)-ol (CAS 129397-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89903-9 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.