Tri-O-benzyl-D-galactal

Also known as: 3,4,6-Tri-O-benzyl-D-galactal, 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol 3,4,6-Tribenzyl Ether, 1,5-Anhydro-3,4,6-tri-O-benzyl-2-deoxy-D-lyxo-hex-1-enitol, (2R,3R,4R)-3,4-bis(phenylmethoxy)-2-(phenylmethoxymethyl)-3,4-dihydro-2H-pyran, (2R,3R,4R)-3,4-bis-benzyloxy-2-benzyloxymethyl-3,4-dihydro-2H-pyran, 1,5-ANHYDRO-2-DEOXY-D-ARABINO-HEX-1-ENITOL 3,4,6-TRIBENZYL ETHER, 1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL 3,4,6-TRIBENZYL ETHER, 1,5-ANHYDRO-3,4,6-TRI-O-BENZYL-2-DEOXY-D-ARABINOHEX-1-ENITOL, MFCD09039276

Tri-O-benzyl-D-galactal (CAS 80040-79-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H28O4 and a molecular weight of 416.50900 g/mol. Key properties include a melting point of 57-58ºC(lit.), a boiling point of 544.9ºC at 760 mmHg, a density of 1.16 g/cm3 and a flash point of 129.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80040-79-5
Jingsj CID: J-47087-1
Molecular Formula: C₂₇H₂₈O₄
Molecular Weight: 416.50900 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	57-58ºC(lit.)
Boiling Point	544.9ºC at 760 mmHg
Density	1.16 g/cm3
Flash Point	129.7ºC
Exact Mass	416.19900
PSA	36.92000
LogP	5.28650
Refractive Index	-34 ° (C=1, MeOH)
Additional Property	Soluble in dichloromethane or chloroform,

Frequently Asked Questions

What is the CAS number of Tri-O-benzyl-D-galactal?

The CAS number of Tri-O-benzyl-D-galactal is 80040-79-5.

What are the molecular formula and molecular weight of Tri-O-benzyl-D-galactal?

Tri-O-benzyl-D-galactal has molecular formula C27H28O4 and molecular weight 416.50900 g/mol.

What are the upstream and downstream products of Tri-O-benzyl-D-galactal?

For Tri-O-benzyl-D-galactal, Upstream Products: Benzyl bromide, D-Galactal, 3,4,6-Tri-O-acetyl-D-galactal.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Tri-O-benzyl-D-galactal (CAS 80040-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47087-1 (accessed 2026-11-09).

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