2-Methylbenzothiazole
Also known as: 2-Methyl-1,3-benzothiazole, 2-methylbenzothiazol, 2-methylbenzthiazole, 3-Methyl-benzothiazole, Benzothiazole, 2-methyl-, USAF ek-1853, MFCD00005794
2-Methylbenzothiazole (CAS 120-75-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NS and a molecular weight of 149.213 g/mol. Key properties include a melting point of 11-14 °C(lit.), a boiling point of 238.0±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 102.2±0.0 °C. It is listed by 1 supplier, from 4.00 to 9.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 120-75-2
- Jingsj CID
- J-1012912-6
- Molecular Formula
- C8H7NS
- Molecular Weight
- 149.213 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥2,000.00 | $0.6 /gBest ¥4.00/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥720.00 | $1.08 /g ¥7.20/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥240.00 | $1.44 /g ¥9.60/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 11-14 °C(lit.) |
|---|---|
| Boiling Point | 238.0±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 102.2±0.0 °C |
| Exact Mass | 149.029922 |
| PSA | 41.13000 |
| LogP | 2.41 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.663 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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-Methylbenzothiazole?
The CAS number of 2-Methylbenzothiazole is 120-75-2.
What are the molecular formula and molecular weight of 2-Methylbenzothiazole?
2-Methylbenzothiazole has molecular formula C8H7NS and molecular weight 149.213 g/mol.
Which suppliers offer 2-Methylbenzothiazole?
1 supplier(s) listed; reference unit price ¥4.00–9.60 /g.
What are the upstream and downstream products of 2-Methylbenzothiazole?
For 2-Methylbenzothiazole, Upstream Products: 2'-Iodoacetanilide, 2-Aminothiophenol, 2-acetyl-4,5-dichloro-3(2H)-pyridazinone; Downstream Products: 2-Benzothiazoleacetonitrile, 2-(Chloromethyl)-1,3-benzothiazole, 6-Chloro-2-methylbenzothiazole.
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-Methylbenzothiazole (CAS 120-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1012912-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.