2,2'-Bipyridine dihydrochloride
2,2'-联吡啶二盐酸盐
Also known as: 2,2'-Bipyridine, hydrochloride (1:2), 2,2'-Bipyridine,hydrochloride (1:2), 2,2'-bipyridinium dichloride, 2,2'-bipyridyl dihydrochloride, 2,2-Dipyridyl hydrochloride, ALPHA,ALPHA'-DIPYRIDYL HYDROCHLORIDE, aa-dipyridylHCl, Dipyridyliumchlorid, dipyridylium chloride, o,o'-dipyridine hydrochloride, 2,2'-bipyridine-1,1'-di-ium dichloride
2,2'-Bipyridine dihydrochloride (CAS 18820-87-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9ClN2 and a molecular weight of 192.64500 g/mol. It is also known as 2,2'-Bipyridine, hydrochloride (1:2), 2,2'-Bipyridine,hydrochloride (1:2) and 2,2'-bipyridinium dichloride. Key properties include a boiling point of 272.5ºC at 760mmHg and a flash point of 107.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18820-87-6
- Jingsj CID
- J-1366467-3
- Molecular Formula
- C10H9ClN2
- Chinese Name
- 2,2'-联吡啶二盐酸盐
- Molecular Weight
- 192.64500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 272.5ºC at 760mmHg |
|---|---|
| Flash Point | 107.2ºC |
Frequently Asked Questions
What is the CAS number of 2,2'-Bipyridine dihydrochloride?
The CAS number of 2,2'-Bipyridine dihydrochloride is 18820-87-6.
What are the molecular formula and molecular weight of 2,2'-Bipyridine dihydrochloride?
2,2'-Bipyridine dihydrochloride has molecular formula C10H9ClN2 and molecular weight 192.64500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Bipyridine dihydrochloride (CAS 18820-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366467-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.