Jingsj
.mol.sdf

N-(5-Formyl-2-thienyl)acetamide

N-(5-甲酰基-2-噻吩基)乙酰胺

Also known as: Acetamide, N-(5-formyl-2-thienyl)-, N-(5-Formylthiophen-2-yl)acetamide, 5-Acetamidothiophene-2-carbaldehyde, 5-Acetamino-2-formylthiophene, 5-Acetylamino-thiophene-2-carbaldehyde, 5-Acetylaminothiophen-2-aldehyde, 2-Acetamido-5-formylthiophene, AKOS BC-1266, CHEMBRDG-BB 4130382, SALOR-INT L204498-1EA

N-(5-Formyl-2-thienyl)acetamide (CAS 31167-35-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2S and a molecular weight of 169.20100 g/mol. It is also known as Acetamide, N-(5-formyl-2-thienyl)-, N-(5-Formylthiophen-2-yl)acetamide and 5-Acetamidothiophene-2-carbaldehyde. Key properties include a boiling point of 405.4ºC at 760mmHg, a density of 1.368g/cm3 and a flash point of 199ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31167-35-8
Jingsj CID
J-1504787-2
Molecular Formula
C7H7NO2S
Chinese Name
N-(5-甲酰基-2-噻吩基)乙酰胺
Molecular Weight
169.20100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point405.4ºC at 760mmHg
Density1.368g/cm3
Flash Point199ºC

Frequently Asked Questions

What is the CAS number of N-(5-Formyl-2-thienyl)acetamide?

The CAS number of N-(5-Formyl-2-thienyl)acetamide is 31167-35-8.

What are the molecular formula and molecular weight of N-(5-Formyl-2-thienyl)acetamide?

N-(5-Formyl-2-thienyl)acetamide has molecular formula C7H7NO2S and molecular weight 169.20100 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-Formyl-2-thienyl)acetamide (CAS 31167-35-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504787-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.