2-(Trimethylsilyl)benzothiazole
Also known as: 2-(Trimethylsilyl)-1,3-benzothiazole, 2-(Trimethylsilyl)benzo[d]thiazole, 1,3-benzothiazol-2-yl(trimethyl)silane, Benzothiazole, 2-(trimethylsilyl)- (8CI,9CI), 2-(Trimethylsilyl)benzothiazoletech, 2-trimethylsilanyl-benzothiazole, AMTSi089, MFCD00068185, benzthiazol-2-yltrimethylsilane, trimethylsilylbenzothiazole, -(Trimethylsilyl)benzothiazole, tech.
2-(Trimethylsilyl)benzothiazole (CAS 32137-73-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NSSi and a molecular weight of 207.36700 g/mol. Key properties include a melting point of 128ºC, a boiling point of 128 °C, a density of 1.058 g/mL at 25 °C and a flash point of 128-130°C/2mm. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32137-73-8
- Jingsj CID
- J-48083-1
- Molecular Formula
- C10H13NSSi
- Molecular Weight
- 207.36700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128ºC |
|---|---|
| Boiling Point | 128 °C |
| Density | 1.058 g/mL at 25 °C |
| Flash Point | 128-130°C/2mm |
| Exact Mass | 207.05400 |
| PSA | 41.13000 |
| LogP | 2.84150 |
| Refractive Index | 1.5720 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H413
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-(Trimethylsilyl)benzothiazole?
The CAS number of 2-(Trimethylsilyl)benzothiazole is 32137-73-8.
What are the molecular formula and molecular weight of 2-(Trimethylsilyl)benzothiazole?
2-(Trimethylsilyl)benzothiazole has molecular formula C10H13NSSi and molecular weight 207.36700 g/mol.
Is 2-(Trimethylsilyl)benzothiazole hazardous?
2-(Trimethylsilyl)benzothiazole has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
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-(Trimethylsilyl)benzothiazole (CAS 32137-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48083-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.