allo-Inositol

Also known as: allo-Inositol, alloinositol, (1R,2R,3S,4R,5S,6S)-1,2,3,4,5,6-Cyclohexanehexol, (1R,2R,3S,4R,5S,6S)-Cyclohexan-1,2,3,4,5,6-hexol, 1,2,3,4,5,6-Cyclohexanehexol, (1α,2α,3α,4α,5β,6β)-, 1,2,3,4/5,6-Inositol, D-allo-Inositol, L-allo-Inositol, INOSITAL

allo-Inositol (CAS 643-10-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O6 and a molecular weight of 180.156 g/mol. Key properties include a melting point of 270-280ºC (dec.)(lit.), a boiling point of 291.3±40.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 143.4±21.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 643-10-7
Jingsj CID: J-1992258-6
Molecular Formula: C₆H₁₂O₆
Molecular Weight: 180.156 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	270-280ºC (dec.)(lit.)
Boiling Point	291.3±40.0 °C at 760 mmHg
Density	2.0±0.1 g/cm3
Flash Point	143.4±21.9 °C
Exact Mass	180.063385
PSA	121.38000
LogP	-2.11
Vapor Pressure	0.0±1.4 mmHg at 25°C
Refractive Index	1.784

Customs & Trade Information

HS Code	2906199090
Summary	2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of allo-Inositol?

The CAS number of allo-Inositol is 643-10-7.

What are the molecular formula and molecular weight of allo-Inositol?

allo-Inositol has molecular formula C6H12O6 and molecular weight 180.156 g/mol.

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. "allo-Inositol (CAS 643-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992258-6 (accessed 2026-11-07).

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