Thiazole
Also known as: 1,3-THIAZOLE, 1,3-Thiazole, EINECS 206-021-3, FEMA 3615, FEMA NUMBER 3615, MFCD00005315, THIAN-4-ONEOXIME, THIAZOLE, thiazol, thiazole
Thiazole (CAS 288-47-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H3NS and a molecular weight of 85.128 g/mol. Key properties include a melting point of -33°C, a boiling point of 116.5±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 22.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 288-47-1
- Jingsj CID
- J-20286-8
- Molecular Formula
- C3H3NS
- Molecular Weight
- 85.128 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -33°C |
|---|---|
| Boiling Point | 116.5±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 22.2±0.0 °C |
| Exact Mass | 84.998619 |
| PSA | 41.13000 |
| LogP | 0.44 |
| Vapor Pressure | 21.6±0.2 mmHg at 25°C |
| Refractive Index | 1.543 |
| Storage Conditions | Flammables area |
| Additional Property | slightly soluble |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Thiazole?
The CAS number of Thiazole is 288-47-1.
What are the molecular formula and molecular weight of Thiazole?
Thiazole has molecular formula C3H3NS and molecular weight 85.128 g/mol.
Is Thiazole hazardous?
Thiazole has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of Thiazole?
For Thiazole, Upstream Products: 2,5-Dibromothiazole, 4-Bromothiazole, 2-(Trimethylsilyl)thiazole; Downstream Products: N-Phenacylthiazolium bromide, 1,3-Thiazol-2-ylboronic acid, 2-bromo-1-(1,3-thiazol-2-yl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiazole (CAS 288-47-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20286-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.