6-O-(Triisopropylsilyl)-D-galactal

6-O-(三异丙基硅基)-D-半乳醛

Also known as: 6-O-(Triisopropylsilyl)-D-galactal, (2R,3R,4R)-2-(((Triisopropylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol, (2R,3R,4R)-2-[tri(propan-2-yl)silyloxymethyl]-3,4-dihydro-2H-pyran-3,4-diol, 1,5-anhydro-2-deoxy-6-O-(triisopropylsilyl)-D-lyxo-hex-1-enitol, 1,5-anhydro-6-O-triisopropylsilyl-2-deoxy-D-lyxo-hex-1-enitol, T1935, D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-1-O-[tris(1-methylethyl)silyl]-

6-O-(Triisopropylsilyl)-D-galactal (CAS 166021-01-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H32O6Si and a molecular weight of 336.496 g/mol. It is also known as (2R,3R,4R)-2-(((Triisopropylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol, (2R,3R,4R)-2-[tri(propan-2-yl)silyloxymethyl]-3,4-dihydro-2H-pyran-3,4-diol and 1,5-anhydro-2-deoxy-6-O-(triisopropylsilyl)-D-lyxo-hex-1-enitol. Key properties include a boiling point of 464.0±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 234.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
166021-01-8
Jingsj CID
J-39523-2
Molecular Formula
C15H32O6Si
Chinese Name
6-O-(三异丙基硅基)-D-半乳醛
Molecular Weight
336.496 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point464.0±45.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point234.4±28.7 °C

Frequently Asked Questions

What is the CAS number of 6-O-(Triisopropylsilyl)-D-galactal?

The CAS number of 6-O-(Triisopropylsilyl)-D-galactal is 166021-01-8.

What are the molecular formula and molecular weight of 6-O-(Triisopropylsilyl)-D-galactal?

6-O-(Triisopropylsilyl)-D-galactal has molecular formula C15H32O6Si and molecular weight 336.496 g/mol.

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

Last updated:

How to cite: Jingsj. "6-O-(Triisopropylsilyl)-D-galactal (CAS 166021-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39523-2 (accessed 2026-10-23).

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