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(S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester

Also known as: methyl (2S)-3-(benzyloxy)-2-hydroxypropanoate, (S)-methyl 3-(benzyloxy)-2-hydroxypropanoate, Propanoic acid, 2-hydroxy-3-(phenylmethoxy)-, methyl ester, (2S)-, REF DUPL: (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester

(S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester (CAS 127744-28-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O4 and a molecular weight of 210.22600 g/mol. Key properties include a boiling point of 342.2ºC at 760 mmHg, a density of 1.171g/cm3 and a flash point of 131.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127744-28-9
Jingsj CID
J-1507028-7
Molecular Formula
C11H14O4
Molecular Weight
210.22600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point342.2ºC at 760 mmHg
Density1.171g/cm3
Flash Point131.1ºC
Exact Mass210.08900
PSA55.76000
LogP0.73710
Vapor Pressure2.93E-05mmHg at 25°C
Refractive Index1.521

Frequently Asked Questions

What is the CAS number of (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester?

The CAS number of (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester is 127744-28-9.

What are the molecular formula and molecular weight of (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester?

(S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester has molecular formula C11H14O4 and molecular weight 210.22600 g/mol.

What are the upstream and downstream products of (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester?

For (S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester, Upstream Products: Trimethyl orthoformate, Methanol, O-Benzyl-L-serine; Downstream Products: (R)-(-)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol, (R)-(-)-Benzyl glycidyl ether, (S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol.

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

Last updated:

How to cite: Jingsj. "(S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester (CAS 127744-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507028-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.