Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside

苯基2,3,4,6-四-O-苄基-1-硫代-β-D-吡喃半乳糖苷

Also known as: Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside, Phenyl 2,3,4,6-tetra-O-benzyl-β-D-thiogalactopyranoside, Gal-beta-SPh[2346Bn], MFCD06657856, (2R,3S,4S,5R,6S)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran, phenyl 2,3,4,6-tetrakis-O-(phenylmethyl)-1-thio-β-D-galactopyranoside

Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside (CAS 74801-29-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C40H40O5S and a molecular weight of 632.81 g/mol. It is also known as Phenyl 2,3,4,6-tetra-O-benzyl-β-D-thiogalactopyranoside, Gal-beta-SPh[2346Bn] and MFCD06657856. Key properties include a melting point of 89ºC, a boiling point of 738.515ºC at 760 mmHg, a density of 1.224g/cm3 and a flash point of 400.44ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74801-29-9
Jingsj CID
J-1982096-5
Molecular Formula
C40H40O5S
Chinese Name
苯基2,3,4,6-四-O-苄基-1-硫代-β-D-吡喃半乳糖苷
Molecular Weight
632.81 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point89ºC
Boiling Point738.515ºC at 760 mmHg
Density1.224g/cm3
Flash Point400.44ºC

Frequently Asked Questions

What is the CAS number of Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside?

The CAS number of Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside is 74801-29-9.

What are the molecular formula and molecular weight of Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside?

Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside has molecular formula C40H40O5S and molecular weight 632.81 g/mol.

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

Last updated:

How to cite: Jingsj. "Phenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside (CAS 74801-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1982096-5 (accessed 2026-10-25).

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