(1S,2S,3R,5S)-(+)-2,3-Pinanediol

Also known as: (+)-2,3-Pinanediol, (1S,2S,3R,5S)-Pinanediol, 2alpha,3alpha-Pinanediol, Bicyclo[3.1.1]heptane-2,3-diol, 2,6,6-trimethyl-, (1S,2S,3R,5S)-, MFCD00077851, Pinanediol,(+), UNII-Y6ZCV4AVRA

(1S,2S,3R,5S)-(+)-2,3-Pinanediol (CAS 18680-27-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H18O2 and a molecular weight of 170.25 g/mol. Key properties include a melting point of 53-57ºC, a boiling point of 263.7±8.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 120.8±13.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18680-27-8
Jingsj CID: J-17333-1
Molecular Formula: C₁₀H₁₈O₂
Molecular Weight: 170.25 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	53-57ºC
Boiling Point	263.7±8.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	120.8±13.0 °C
Exact Mass	170.130676
PSA	40.46000
LogP	1.58
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.520

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 (1S,2S,3R,5S)-(+)-2,3-Pinanediol?

The CAS number of (1S,2S,3R,5S)-(+)-2,3-Pinanediol is 18680-27-8.

What are the molecular formula and molecular weight of (1S,2S,3R,5S)-(+)-2,3-Pinanediol?

(1S,2S,3R,5S)-(+)-2,3-Pinanediol has molecular formula C10H18O2 and molecular weight 170.25 g/mol.

What are the upstream and downstream products of (1S,2S,3R,5S)-(+)-2,3-Pinanediol?

For (1S,2S,3R,5S)-(+)-2,3-Pinanediol, Upstream Products: (+)-alpha-Pinene, (1S,2S,5S)-(-)-2-Hydroxy-3-pinanone, Methylmagnesium iodide; Downstream Products: (+)-Diisopropyl L-tartrate, 2-Methylpropaneboronic acid (1S,2S,3R,5S)-(+)-2,3-pinanediol ester, (+)-Pinanediol borane.

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. "(1S,2S,3R,5S)-(+)-2,3-Pinanediol (CAS 18680-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17333-1 (accessed 2026-11-09).

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