2,3-Dimethylpyridine 1-oxide
Also known as: 2,3-Dimethylpyridine N-oxide, 2,3-Lutidine N-oxide, 2,3-Lutidine 1-oxide, 2,3-Dimethylpyridine 1-oxide, 2,3-Dimethyl-1-oxidopyridin-1-ium, 2,3-Dimethylpyridin-1-ium-1-olate, 2,3-Dimethyl-4-pyridine-N-oxide, 3-Methyl-2-picoline-N-oxide, 5,6-Dimethyl-3-pyridinyl-N-oxide, Lansoprazole Impurity 30, Rabeprazole Impurity 8, MFCD00460842
2,3-Dimethylpyridine 1-oxide (CAS 22710-07-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO and a molecular weight of 123.15200 g/mol. Key properties include a melting point of 85-93°C (lit.), a boiling point of 298.1ºC at 760 mmHg and a density of 1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22710-07-2
- Jingsj CID
- J-30789-1
- Molecular Formula
- C7H9NO
- Molecular Weight
- 123.15200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-93°C (lit.) |
|---|---|
| Boiling Point | 298.1ºC at 760 mmHg |
| Density | 1 g/cm3 |
| Exact Mass | 123.06800 |
| PSA | 25.46000 |
| LogP | 1.73190 |
| Vapor Pressure | 0.00229mmHg at 25°C |
| Refractive Index | 1.509 |
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 2,3-Dimethylpyridine 1-oxide?
The CAS number of 2,3-Dimethylpyridine 1-oxide is 22710-07-2.
What are the molecular formula and molecular weight of 2,3-Dimethylpyridine 1-oxide?
2,3-Dimethylpyridine 1-oxide has molecular formula C7H9NO and molecular weight 123.15200 g/mol.
What are the upstream and downstream products of 2,3-Dimethylpyridine 1-oxide?
For 2,3-Dimethylpyridine 1-oxide, Upstream Products: 2,3-Dimethylpyridine, Formaldehyde, 3-Chloroperoxybenzoic acid; Downstream Products: 4-Chloro-2,3-dimethylpyridine 1-oxide, 2,3-Dimethyl-4-nitropyridine N-oxide, 2-(Chloromethyl)-3-methylpyridine hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dimethylpyridine 1-oxide (CAS 22710-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30789-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.