Penthiopyrad

吡噻菌胺

Also known as: (RS)-N-[2-(1,3-Dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxamide, 1-Methyl-N-[2-(4-methylpentan-2-yl)-3-thienyl]-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide, N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide, rac-1-methyl-N-{2-[(2R)-4-methylpentan-2-yl]thiophen-3-yl}-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide, 1H-Pyrazole-4-carboxamide, N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-, UNII:FAT7900E5H, T5SJ BY1&1Y1&1 CMV- DT5NNJ A1 CXFFF

Penthiopyrad (CAS 183675-82-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H20F3N3OS and a molecular weight of 359.410 g/mol. It is also known as (RS)-N-[2-(1,3-Dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxamide, 1-Methyl-N-[2-(4-methylpentan-2-yl)-3-thienyl]-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide and N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide. Key properties include a melting point of 103-105ºC, a boiling point of 381.3±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 184.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
183675-82-3
Jingsj CID
J-1962212-3
Molecular Formula
C16H20F3N3OS
Chinese Name
吡噻菌胺
Molecular Weight
359.410 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point103-105ºC
Boiling Point381.3±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point184.4±27.9 °C

GHS Safety & Compliance

Environmental Hazard

Frequently Asked Questions

What is the CAS number of Penthiopyrad?

The CAS number of Penthiopyrad is 183675-82-3.

What are the molecular formula and molecular weight of Penthiopyrad?

Penthiopyrad has molecular formula C16H20F3N3OS and molecular weight 359.410 g/mol.

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

Last updated:

How to cite: Jingsj. "Penthiopyrad (CAS 183675-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962212-3 (accessed 2026-10-24).

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