cis-1,2-Cyclooctanediol

Also known as: cis-1,2-dihydroxycyclooctane, cis-cyclooctane-1,2-diol, (1R,2S)-1,2-cyclooctanediol, (1R,2S)-cyclooctane-1,2-diol, MFCD00134226

cis-1,2-Cyclooctanediol (CAS 27607-33-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.21100 g/mol. Key property: a melting point of 78-80 °C(lit.). It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27607-33-6
Jingsj CID: J-1516080-2
Molecular Formula: C₈H₁₆O₂
Molecular Weight: 144.21100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	78-80 °C(lit.)
Exact Mass	144.11500
PSA	40.46000
LogP	1.06240
Vapor Pressure	0.00134mmHg at 25°C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

H315 — Causes skin irritation
H318 — Causes serious eye damage
H335 — May cause respiratory irritation

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 cis-1,2-Cyclooctanediol?

The CAS number of cis-1,2-Cyclooctanediol is 27607-33-6.

What are the molecular formula and molecular weight of cis-1,2-Cyclooctanediol?

cis-1,2-Cyclooctanediol has molecular formula C8H16O2 and molecular weight 144.21100 g/mol.

Is cis-1,2-Cyclooctanediol hazardous?

cis-1,2-Cyclooctanediol has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.

What are the upstream and downstream products of cis-1,2-Cyclooctanediol?

For cis-1,2-Cyclooctanediol, Downstream Products: octanedial, Dimethyl suberate, Suberic acid.

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. "cis-1,2-Cyclooctanediol (CAS 27607-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516080-2 (accessed 2026-11-09).

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