(2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone

(2-氨基-4,5-二甲基噻吩-3-基)-[3-(三氟甲基)苯基]甲酮

Also known as: PD 81,723, PD81723, PD-81,723, (2-Amino-4,5-dimethylthiophen-3-yl)(3-(trifluoromethyl)phenyl)methanone, (2-Amino-4,5-dimethyl-3-thiophenyl)-[3-(trifluoromethyl)phenyl]methanone, 4,5-Dimethyl-3-[3-(trifluoromethyl)benzoyl]-2-thiophenamine, Methanone, (2-amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]-, Tocris-1363

(2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone (CAS 132861-87-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H12F3NOS and a molecular weight of 299.31100 g/mol. It is also known as PD 81,723, PD81723 and PD-81,723. Key properties include a boiling point of 411.7ºC at 760 mmHg, a density of 1.328g/cm3 and a flash point of 202.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132861-87-1
Jingsj CID: J-1347552-7
Molecular Formula: C₁₄H₁₂F₃NOS
Chinese Name: (2-氨基-4,5-二甲基噻吩-3-基)-[3-(三氟甲基)苯基]甲酮
Molecular Weight: 299.31100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	411.7ºC at 760 mmHg
Density	1.328g/cm3
Flash Point	202.8ºC

Frequently Asked Questions

What is the CAS number of (2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone?

The CAS number of (2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone is 132861-87-1.

What are the molecular formula and molecular weight of (2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone?

(2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone has molecular formula C14H12F3NOS and molecular weight 299.31100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2-Amino-4,5-dimethyl-3-thienyl)[3-(trifluoromethyl)phenyl]methanone (CAS 132861-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1347552-7 (accessed 2026-10-25).

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