Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride

O-苄基-L-羟基脯氨酸甲酯盐酸盐

Also known as: H-Hyp(Bzl)-OMe hydrochloride, Methyl trans-4-benzyloxy-L-prolinate hydrochloride, O-Benzyl-L-hydroxyproline methyl ester hydrochloride, O-Benzyl-L-4-hydroxyproline methyl ester hydrochloride, L-Hyp(Bzl)-OMe·HCl, Hydroxyproline(Bzl)-OMe HCl, H-HYP(BZL)-OME HCL, MFCD00798674

Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride (CAS 66831-17-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18ClNO3 and a molecular weight of 271.74000 g/mol. It is also known as H-Hyp(Bzl)-OMe hydrochloride, Methyl trans-4-benzyloxy-L-prolinate hydrochloride and O-Benzyl-L-hydroxyproline methyl ester hydrochloride. Key properties include a boiling point of 331.6ºC at 760 mmHg and a flash point of 154.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66831-17-2
Jingsj CID
J-24514-6
Molecular Formula
C13H18ClNO3
Chinese Name
O-苄基-L-羟基脯氨酸甲酯盐酸盐
Molecular Weight
271.74000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point331.6ºC at 760 mmHg
Flash Point154.3ºC

Frequently Asked Questions

What is the CAS number of Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride?

The CAS number of Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride is 66831-17-2.

What are the molecular formula and molecular weight of Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride?

Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride has molecular formula C13H18ClNO3 and molecular weight 271.74000 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl (2S,4R)-4-(benzyloxy)pyrrolidine-2-carboxylate hydrochloride (CAS 66831-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24514-6 (accessed 2026-10-24).

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