9-Decyn-1-ol

Also known as: Dec-9-yn-1-ol, 10-Hydroxy-1-decyne, 9-Decynyl alcohol

9-Decyn-1-ol (CAS 17643-36-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H18O and a molecular weight of 154.249 g/mol. Key properties include a boiling point of 232.1±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 171.8±14.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17643-36-6
Jingsj CID: J-1972266-8
Molecular Formula: C₁₀H₁₈O
Molecular Weight: 154.249 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	232.1±23.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	171.8±14.9 °C
Exact Mass	154.135757
PSA	20.23000
LogP	2.71
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.458

Activity & Biological Data

Target	Alkyl/ether
Additional Information	[1]. You I, et al. Discovery of an AKT Degrader with Prolonged Inhibition of Downstream Signaling. Cell Chem Biol. 2020 Jan 16;27(1):66-73.e7.

Customs & Trade Information

HS Code	2905290000
Summary	2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 9-Decyn-1-ol?

The CAS number of 9-Decyn-1-ol is 17643-36-6.

What are the molecular formula and molecular weight of 9-Decyn-1-ol?

9-Decyn-1-ol has molecular formula C10H18O and molecular weight 154.249 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. "9-Decyn-1-ol (CAS 17643-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972266-8 (accessed 2026-11-09).

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