3-Decylthiophene

Also known as: 3-n-Decylthiophene, Decylthiophene, MFCD00143180, TH10, EA705, Thiophene, 3-decyl-

3-Decylthiophene (CAS 65016-55-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H24S and a molecular weight of 224.405 g/mol. Key properties include a boiling point of 299.4±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 99.1±4.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65016-55-9
Jingsj CID: J-1080515-9
Molecular Formula: C₁₄H₂₄S
Molecular Weight: 224.405 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	299.4±9.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	99.1±4.9 °C
Exact Mass	224.159866
PSA	29.10000
LogP	7.14
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.496

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-Decylthiophene?

The CAS number of 3-Decylthiophene is 65016-55-9.

What are the molecular formula and molecular weight of 3-Decylthiophene?

3-Decylthiophene has molecular formula C14H24S and molecular weight 224.405 g/mol.

What are the upstream and downstream products of 3-Decylthiophene?

For 3-Decylthiophene, Upstream Products: 3-Bromothiophene, 1-iododecane, Decylmagnesium bromide; Downstream Products: 2,5-dibromo-3-decylthiophene.

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. "3-Decylthiophene (CAS 65016-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080515-9 (accessed 2026-11-09).

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