2-methylbenzimidazole monohydrochloride
Also known as: 2-methyl-1H-benzimidazole,hydrochloride, Einecs 216-728-9, 2-methylbenzimidazole hydrachloride, 1H-Benzimidazole,2-methyl-,monohydrochloride, 2-Methyl-1H-benzimidazol,Hydrochlorid, 1H-Benzimidazole,2-methyl-,hydrochloride (1:1)
2-methylbenzimidazole monohydrochloride (CAS 1653-75-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9ClN2 and a molecular weight of 168.62300 g/mol. Key properties include a boiling point of 339.4ºC at 760mmHg and a flash point of 184.5ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 90.00 to 150.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 1653-75-4
- Jingsj CID
- J-1133985-0
- Molecular Formula
- C8H9ClN2
- Molecular Weight
- 168.62300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥9,000.00 | $13.47 /gBest ¥90.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 25g | ¥2,500.00 | $14.96 /g ¥100.00/g CNY | CN China MOQ 25g | |
Made to Order | 99% 5g | ¥600.00 | $17.96 /g ¥120.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 339.4ºC at 760mmHg |
|---|---|
| Flash Point | 184.5ºC |
| Exact Mass | 168.04500 |
| PSA | 28.68000 |
| LogP | 2.67330 |
| InChIKey | WKFYYUYQBPMMAF-UHFFFAOYSA-N |
| SMILES | Cc1nc2ccccc2[nH]1.Cl |
| Vapor Pressure | 0.000181mmHg at 25°C |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-methylbenzimidazole monohydrochloride?
The CAS number of 2-methylbenzimidazole monohydrochloride is 1653-75-4.
What are the molecular formula and molecular weight of 2-methylbenzimidazole monohydrochloride?
2-methylbenzimidazole monohydrochloride has molecular formula C8H9ClN2 and molecular weight 168.62300 g/mol.
Which suppliers offer 2-methylbenzimidazole monohydrochloride?
3 supplier(s) listed; reference unit price ¥90.00–150.00 /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-methylbenzimidazole monohydrochloride (CAS 1653-75-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133985-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.