O-tert-Butyl-L-serine methyl ester hydrochloride

O-叔丁基-L-丝氨酸甲酯盐酸盐

Also known as: (S)-Methyl 2-amino-3-(tert-butoxy)propanoate hydrochloride, H-Ser(tBu)-OMe·HCl, H-Ser(tBu)-OMe HCl, Methyl (2S)-2-amino-3-(tert-butoxy)propanoate hydrochloride, Methyl O-tert-butyl-L-serinate hydrochloride, L-Serine, O-(1,1-dimethylethyl)-, methyl ester, hydrochloride (1:1), O-tert-Butyl-L-serine methyl ester hydrochloride

O-tert-Butyl-L-serine methyl ester hydrochloride (CAS 17114-97-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H18ClNO3 and a molecular weight of 211.686 g/mol. It is also known as (S)-Methyl 2-amino-3-(tert-butoxy)propanoate hydrochloride, H-Ser(tBu)-OMe·HCl and H-Ser(tBu)-OMe HCl. Key properties include a boiling point of 240.2ºC at 760mmHg and a flash point of 80.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17114-97-5
Jingsj CID
J-37283-3
Molecular Formula
C8H18ClNO3
Chinese Name
O-叔丁基-L-丝氨酸甲酯盐酸盐
Molecular Weight
211.686 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point240.2ºC at 760mmHg
Flash Point80.3ºC

Frequently Asked Questions

What is the CAS number of O-tert-Butyl-L-serine methyl ester hydrochloride?

The CAS number of O-tert-Butyl-L-serine methyl ester hydrochloride is 17114-97-5.

What are the molecular formula and molecular weight of O-tert-Butyl-L-serine methyl ester hydrochloride?

O-tert-Butyl-L-serine methyl ester hydrochloride has molecular formula C8H18ClNO3 and molecular weight 211.686 g/mol.

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

Last updated:

How to cite: Jingsj. "O-tert-Butyl-L-serine methyl ester hydrochloride (CAS 17114-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37283-3 (accessed 2026-10-24).

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