2-methylpyridinium chloride
Also known as: Pyridine,2-methyl-,hydrochloride (1:1), 2-picolyl chloride, 2-(chloromethyl)pyridine hydrochloride, a-Picolinium chloride, 2-methyl pyridine hydrochloride, Pyridine,2-methyl-,hydrochloride (9CI), 2-Methylpyridinium chloride, 2-Picoline,hydrochloride (8CI), 2-methylpyridine hyrocloride, 2-Picoline monohydrochloride, 2-methylpyridin-1-ium
2-methylpyridinium chloride (CAS 14401-91-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN and a molecular weight of 129.58700 g/mol. Key properties include a boiling point of 127.5ºC at 760mmHg and a flash point of 26.1ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 4.68 to 20.80 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 14401-91-3
- Jingsj CID
- J-1134270-8
- Molecular Formula
- C6H8ClN
- Molecular Weight
- 129.58700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥2,340.00 | $0.7 /gBest ¥4.68/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥1,650.00 | $2.47 /g ¥16.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥920.00 | $2.75 /g ¥18.40/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 127.5ºC at 760mmHg |
|---|---|
| Flash Point | 26.1ºC |
| Exact Mass | 129.03500 |
| PSA | 14.14000 |
| InChIKey | OMSBSIXAZZRIRW-UHFFFAOYSA-N |
| SMILES | Cc1ccccn1.Cl |
| Vapor Pressure | 13.5mmHg at 25°C |
Frequently Asked Questions
What is the CAS number of 2-methylpyridinium chloride?
The CAS number of 2-methylpyridinium chloride is 14401-91-3.
What are the molecular formula and molecular weight of 2-methylpyridinium chloride?
2-methylpyridinium chloride has molecular formula C6H8ClN and molecular weight 129.58700 g/mol.
Which suppliers offer 2-methylpyridinium chloride?
3 supplier(s) listed; reference unit price ¥4.68–20.80 /g.
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-methylpyridinium chloride (CAS 14401-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134270-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.