4,4'-Bis(chloromethyl)-2,2'-bipyridine
Also known as: 2,2'-Bipyridine, 4,4'-bis(chloromethyl)-, 4,4'-Bis(chloromethyl)-2,2'-bipyridyl, 4-(chloromethyl)-2-[4-(chloromethyl)pyridin-2-yl]pyridine
4,4'-Bis(chloromethyl)-2,2'-bipyridine (CAS 138219-98-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10Cl2N2 and a molecular weight of 253.127 g/mol. Key properties include a boiling point of 406.0±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 231.8±12.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 138219-98-4
- Jingsj CID
- J-1496279-9
- Molecular Formula
- C12H10Cl2N2
- Molecular Weight
- 253.127 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 406.0±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 231.8±12.9 °C |
| Exact Mass | 252.022110 |
| PSA | 25.78000 |
| LogP | 1.82 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.592 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4,4'-Bis(chloromethyl)-2,2'-bipyridine?
The CAS number of 4,4'-Bis(chloromethyl)-2,2'-bipyridine is 138219-98-4.
What are the molecular formula and molecular weight of 4,4'-Bis(chloromethyl)-2,2'-bipyridine?
4,4'-Bis(chloromethyl)-2,2'-bipyridine has molecular formula C12H10Cl2N2 and molecular weight 253.127 g/mol.
What are the upstream and downstream products of 4,4'-Bis(chloromethyl)-2,2'-bipyridine?
For 4,4'-Bis(chloromethyl)-2,2'-bipyridine, Upstream Products: 4,4'-Dimethyl-2,2'-bipyridine; Downstream Products: [2,2'-Bipyridine]-4,4'-diyldimethanol, Tetraethyl ([2,2'-bipyridine]-4,4'-diylbis(methylene))bis(phosphonate).
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Bis(chloromethyl)-2,2'-bipyridine (CAS 138219-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496279-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.