3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide

3-氨基-5-[4-(叔丁基)苯基]噻吩-2-甲酰胺

Also known as: 3-Amino-5-(4-tert-butylphenyl)-2-thiophenecarboxamide, 3-Amino-5-(4-tert-butylphenyl)thiophene-2-carboxamide, 2-Thiophenecarboxamide, 3-amino-5-[4-(1,1-dimethylethyl)phenyl]-, 3-Amino-5-[4-(1,1-dimethylethyl)phenyl]-2-thiophenecarboxamide, BUTTPARK 99\18-40, GK 03408

3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide (CAS 306935-13-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H18N2OS and a molecular weight of 274.38100 g/mol. It is also known as 3-Amino-5-(4-tert-butylphenyl)-2-thiophenecarboxamide, 3-Amino-5-(4-tert-butylphenyl)thiophene-2-carboxamide and 2-Thiophenecarboxamide, 3-amino-5-[4-(1,1-dimethylethyl)phenyl]-. Key properties include a melting point of 244ºC, a boiling point of 435.1ºC at 760mmHg, a density of 1.183g/cm3 and a flash point of 216.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306935-13-7
Jingsj CID
J-1171407-1
Molecular Formula
C15H18N2OS
Chinese Name
3-氨基-5-[4-(叔丁基)苯基]噻吩-2-甲酰胺
Molecular Weight
274.38100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point244ºC
Boiling Point435.1ºC at 760mmHg
Density1.183g/cm3
Flash Point216.9ºC

Frequently Asked Questions

What is the CAS number of 3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide?

The CAS number of 3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide is 306935-13-7.

What are the molecular formula and molecular weight of 3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide?

3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide has molecular formula C15H18N2OS and molecular weight 274.38100 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Amino-5-[4-(tert-butyl)phenyl]thiophene-2-carboxamide (CAS 306935-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171407-1 (accessed 2026-10-25).

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