5-chloropyridine-2-carbonyl chloride
Also known as: 5-chloropicolinoyl chloride, 5-chloropyridine-2-carbonyl chloride, 2-pyridinecarbonyl chloride, 5-chloro-, 5-chloro-2-pyridinecarbonyl chloride, 5-chloro-pyridine-2-carbonyl chloride, 5-chloropyridine-2-carboxylic acid chloride, SKL1202
5-chloropyridine-2-carbonyl chloride (CAS 128073-03-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2NO and a molecular weight of 176.00000 g/mol. Key properties include a boiling point of 220.761ºC at 760 mmHg, a density of 1.454 g/cm3 and a flash point of 87.314ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128073-03-0
- Jingsj CID
- J-1518614-8
- Molecular Formula
- C6H3Cl2NO
- Molecular Weight
- 176.00000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 220.761ºC at 760 mmHg |
|---|---|
| Density | 1.454 g/cm3 |
| Flash Point | 87.314ºC |
| Exact Mass | 174.95900 |
| PSA | 29.96000 |
| LogP | 2.11400 |
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 5-chloropyridine-2-carbonyl chloride?
The CAS number of 5-chloropyridine-2-carbonyl chloride is 128073-03-0.
What are the molecular formula and molecular weight of 5-chloropyridine-2-carbonyl chloride?
5-chloropyridine-2-carbonyl chloride has molecular formula C6H3Cl2NO and molecular weight 176.00000 g/mol.
What are the upstream and downstream products of 5-chloropyridine-2-carbonyl chloride?
For 5-chloropyridine-2-carbonyl chloride, Upstream Products: 5-Chloropyridine-2-carboxylic acid, ETHYL 6-METHYLPYRIDINE-3-CARBOXYLATE, 6-methylpyridin-3-amine; Downstream Products: (5-Chloropyridin-2-yl)methanol, 5-Chloro-2-(chloromethyl)pyridine, Methyl 5-chloropyridine-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-chloropyridine-2-carbonyl chloride (CAS 128073-03-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518614-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.