5-(Pyridin-2-yl)thiophene-2-carboxylic acid
5-(吡啶-2-基)噻吩-2-羧酸
Also known as: 5-(2-Pyridyl)thiophene-2-carboxylic acid, 5-(Pyridin-2-yl)-2-thenoic acid, 2-(5-Carboxythien-2-yl)pyridine, 5-pyridin-2-ylthiophene-2-carboxylic acid, MFCD00052899
- CAS No.
- 119082-97-2
- Jingsj CID
- J-39634-5
- Molecular Formula
- C10H7NO2S
- Chinese Name
- 5-(吡啶-2-基)噻吩-2-羧酸
- Molecular Weight
- 205.23300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 232-236°C |
|---|---|
| Boiling Point | 412ºC at 760mmHg |
| Density | 1.368g/cm3 |
| Flash Point | 203ºC |
Frequently Asked Questions
What is the CAS number of 5-(Pyridin-2-yl)thiophene-2-carboxylic acid?
119082-97-2
What are the molecular formula and molecular weight of 5-(Pyridin-2-yl)thiophene-2-carboxylic acid?
C10H7NO2S, molecular weight 205.23300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026