4-bromo-3-methylpyridine 1-oxide
Also known as: 4-bromo-3-methylpyridine N-oxide, 3-methyl-4-bromopyridine N-oxide, 4-bromo-3-methyl-1-oxidopyridin-1-ium, 4-bromo-3-methyl-pyridine-1-oxide, Pyridine, 4-bromo-3-methyl-, 1-oxide
4-bromo-3-methylpyridine 1-oxide (CAS 10168-58-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6BrNO and a molecular weight of 188.02200 g/mol. Key properties include a boiling point of 341.4ºC at 760mmHg, a density of 1.56g/cm3 and a flash point of 160.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10168-58-8
- Jingsj CID
- J-1083668-7
- Molecular Formula
- C6H6BrNO
- Molecular Weight
- 188.02200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 341.4ºC at 760mmHg |
|---|---|
| Density | 1.56g/cm3 |
| Flash Point | 160.3ºC |
| Exact Mass | 186.96300 |
| PSA | 25.46000 |
| LogP | 2.18600 |
| Vapor Pressure | 0.000159mmHg at 25°C |
| Refractive Index | 1.577 |
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-bromo-3-methylpyridine 1-oxide?
The CAS number of 4-bromo-3-methylpyridine 1-oxide is 10168-58-8.
What are the molecular formula and molecular weight of 4-bromo-3-methylpyridine 1-oxide?
4-bromo-3-methylpyridine 1-oxide has molecular formula C6H6BrNO and molecular weight 188.02200 g/mol.
What are the upstream and downstream products of 4-bromo-3-methylpyridine 1-oxide?
For 4-bromo-3-methylpyridine 1-oxide, Upstream Products: 4-Nitropyridine 1-oxide, 3-Methylpyridine N-oxide; Downstream Products: 4-bromo-3-methylpyridine.
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-bromo-3-methylpyridine 1-oxide (CAS 10168-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083668-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.