[3,3'-Bipyridine]-5-carboxylic acid
[3,3'-联吡啶]-5-羧酸
Also known as: 3,3'-Bipyridine-5-carboxylic acid, 5-(3-pyridinyl)-3-pyridinecarboxylic acid, 5-(pyridin-3-yl)nicotinic acid, 5-(pyridin-3-yl)pyridine-3-carboxylic acid, 5-pyridin-3-ylpyridine-3-carboxylic acid, [3,3']Bipyridinyl-5-carboxylic acid
[3,3'-Bipyridine]-5-carboxylic acid (CAS 1970-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8N2O2 and a molecular weight of 200.19300 g/mol. It is also known as 3,3'-Bipyridine-5-carboxylic acid, 5-(3-pyridinyl)-3-pyridinecarboxylic acid and 5-(pyridin-3-yl)nicotinic acid. Key properties include a boiling point of 451.6ºC at 760 mmHg, a density of 1.302g/cm3 and a flash point of 226.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1970-81-6
- Jingsj CID
- J-1020676-2
- Molecular Formula
- C11H8N2O2
- Chinese Name
- [3,3'-联吡啶]-5-羧酸
- Molecular Weight
- 200.19300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 451.6ºC at 760 mmHg |
|---|---|
| Density | 1.302g/cm3 |
| Flash Point | 226.9ºC |
Frequently Asked Questions
What is the CAS number of [3,3'-Bipyridine]-5-carboxylic acid?
The CAS number of [3,3'-Bipyridine]-5-carboxylic acid is 1970-81-6.
What are the molecular formula and molecular weight of [3,3'-Bipyridine]-5-carboxylic acid?
[3,3'-Bipyridine]-5-carboxylic acid has molecular formula C11H8N2O2 and molecular weight 200.19300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[3,3'-Bipyridine]-5-carboxylic acid (CAS 1970-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020676-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.