6-Chloro-5-methylpyridine-3-boronic acid
Also known as: (6-Chloro-5-methylpyridin-3-yl)boronic acid, 2-Chloro-3-methylpyridine-5-boronic acid, 2-Chloro-3-methyl-5-pyridineboronic acid, 2-Chloro-3-picoline-5-boronic acid, 6-Chloro-5-methyl-3-pyridineboronic acid
6-Chloro-5-methylpyridine-3-boronic acid (CAS 1003043-40-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7BClNO2 and a molecular weight of 171.38900 g/mol. Key properties include a melting point of 180-183ºC, a boiling point of 358.744ºC at 760 mmHg, a density of 1.347 g/cm3 and a flash point of 170.763ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1003043-40-0
- Jingsj CID
- J-1081643-0
- Molecular Formula
- C6H7BClNO2
- Molecular Weight
- 171.38900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 180-183ºC |
|---|---|
| Boiling Point | 358.744ºC at 760 mmHg |
| Density | 1.347 g/cm3 |
| Flash Point | 170.763ºC |
| Exact Mass | 171.02600 |
| PSA | 53.35000 |
| Storage Conditions | 2~8℃ |
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 6-Chloro-5-methylpyridine-3-boronic acid?
The CAS number of 6-Chloro-5-methylpyridine-3-boronic acid is 1003043-40-0.
What are the molecular formula and molecular weight of 6-Chloro-5-methylpyridine-3-boronic acid?
6-Chloro-5-methylpyridine-3-boronic acid has molecular formula C6H7BClNO2 and molecular weight 171.38900 g/mol.
What are the upstream and downstream products of 6-Chloro-5-methylpyridine-3-boronic acid?
For 6-Chloro-5-methylpyridine-3-boronic acid, Downstream Products: 6-Chloro-5-methylpyridin-3-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloro-5-methylpyridine-3-boronic acid (CAS 1003043-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081643-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.