5-(2-Furyl)thiophene-2-carbaldehyde

Also known as: 5-(2-Furyl)-2-thiophenecarbaldehyde, 5-(2-Furyl)thiophene-2-carboxaldehyde, 5-(Furan-2-yl)thiophene-2-carbaldehyde, MFCD06410178

5-(2-Furyl)thiophene-2-carbaldehyde (CAS 868755-64-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6O2S and a molecular weight of 178.20800 g/mol. Key properties include a melting point of 40ºC, a boiling point of 310.628ºC at 760 mmHg, a density of 1.285g/cm3 and a flash point of 141.663ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 868755-64-0
Jingsj CID: J-1446957-9
Molecular Formula: C₉H₆O₂S
Molecular Weight: 178.20800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	40ºC
Boiling Point	310.628ºC at 760 mmHg
Density	1.285g/cm3
Flash Point	141.663ºC
Exact Mass	178.00900
PSA	58.45000
LogP	2.82060
Refractive Index	1.613
Storage Conditions	2-8°C

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 5-(2-Furyl)thiophene-2-carbaldehyde?

The CAS number of 5-(2-Furyl)thiophene-2-carbaldehyde is 868755-64-0.

What are the molecular formula and molecular weight of 5-(2-Furyl)thiophene-2-carbaldehyde?

5-(2-Furyl)thiophene-2-carbaldehyde has molecular formula C9H6O2S and molecular weight 178.20800 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. "5-(2-Furyl)thiophene-2-carbaldehyde (CAS 868755-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446957-9 (accessed 2026-11-09).

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