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5-(2-Pyridinyl)-2-thiophenecarboxaldehyde

Also known as: 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde, 5-(Pyridin-2-yl)thiophene-2-carbaldehyde, 5-(2-pyridinyl)thiophene-2-carbaldehyde, 5-pyridin-2-ylthiophene-2-carbaldehyde, 2-Thiophenecarboxaldehyde, 5-(2-pyridinyl)-, 5-(2-PYRIDINYL)-2-THIOPHENECARBALDEHYDE, 5-pyridin-2-ylthiophen-2-carbaldehyde, AKOS BAR-1671, MFCD00114999

5-(2-Pyridinyl)-2-thiophenecarboxaldehyde (CAS 132706-12-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NOS and a molecular weight of 189.23400 g/mol. Key properties include a melting point of 122-125ºC, a boiling point of 356.1ºC at 760mmHg, a density of 1.269g/cm3 and a flash point of 169.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
132706-12-8
Jingsj CID
J-1088049-6
Molecular Formula
C10H7NOS
Molecular Weight
189.23400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point122-125ºC
Boiling Point356.1ºC at 760mmHg
Density1.269g/cm3
Flash Point169.2ºC
Exact Mass189.02500
PSA58.20000
LogP2.62260
Vapor Pressure2.99E-05mmHg at 25°C
Refractive Index1.645

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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-Pyridinyl)-2-thiophenecarboxaldehyde?

The CAS number of 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde is 132706-12-8.

What are the molecular formula and molecular weight of 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde?

5-(2-Pyridinyl)-2-thiophenecarboxaldehyde has molecular formula C10H7NOS and molecular weight 189.23400 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-(2-Pyridinyl)-2-thiophenecarboxaldehyde (CAS 132706-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088049-6 (accessed 2026-11-09).

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