6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate

Also known as: 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate, 6-O-tert-Butyldiphenylsilyl-3,4-O-carbonyl-D-galactal, D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-1-O-[(1,1-dimethylethyl)diphenylsilyl]-, cyclic 3,4-carbonate, MFCD01321370

6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate (CAS 151265-18-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H28O7Si and a molecular weight of 444.55000 g/mol. Key properties include a melting point of -3ºC(lit.), a boiling point of 521.5ºC at 760 mmHg, a density of 1.19g/cm3 and a flash point of 223.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 151265-18-8
Jingsj CID: J-39206-3
Molecular Formula: C₂₃H₂₈O₇Si
Molecular Weight: 444.55000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-3ºC(lit.)
Boiling Point	521.5ºC at 760 mmHg
Density	1.19g/cm3
Flash Point	223.6ºC
Exact Mass	444.16000
PSA	102.29000
LogP	1.38770
Vapor Pressure	5.65E-11mmHg at 25°C
Refractive Index	1.576

Frequently Asked Questions

What is the CAS number of 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate?

The CAS number of 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate is 151265-18-8.

What are the molecular formula and molecular weight of 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate?

6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate has molecular formula C23H28O7Si and molecular weight 444.55000 g/mol.

What are the upstream and downstream products of 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate?

For 6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate, Upstream Products: 6-O-(tert-Butyldiphenylsilyl)-D-glucal, 1,1'-Carbonyldiimidazole, tert-Butyl(chloro)diphenylsilane.

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. "6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate (CAS 151265-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39206-3 (accessed 2026-11-09).

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