3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate
3-甲基-2-苯并噻唑酮腙盐酸盐水合物
Also known as: MBTH hydrochloride hydrate, 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?), 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate, MBTH HCl hydrate, Sawicki's reagent hydrate
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate (CAS 149022-15-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10ClN3S and a molecular weight of 215.703 g/mol. It is also known as MBTH hydrochloride hydrate, 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) and 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate. Key properties include a melting point of 276-278ºC, a boiling point of 342.9ºC at 760 mmHg and a flash point of 161.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 149022-15-1
- Jingsj CID
- J-10728-8
- Molecular Formula
- C8H10ClN3S
- Chinese Name
- 3-甲基-2-苯并噻唑酮腙盐酸盐水合物
- Molecular Weight
- 215.703 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 276-278ºC |
|---|---|
| Boiling Point | 342.9ºC at 760 mmHg |
| Flash Point | 161.2ºC |
| Exact Mass | 215.028397 |
| PSA | 71.55000 |
| LogP | 2.51650 |
| Vapor Pressure | 7.31E-05mmHg at 25°C |
Customs & Trade Information
| HS Code | 2934200090 |
|---|---|
| Summary | 2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. 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 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate?
The CAS number of 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate is 149022-15-1.
What are the molecular formula and molecular weight of 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate?
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate has molecular formula C8H10ClN3S and molecular weight 215.703 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate (CAS 149022-15-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10728-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.