Methyl 4-methylthiazole-2-carboxylate
Also known as: Methyl 4-methyl-2-thiazolecarboxylate, Methyl 4-methylthiazol-2-carboxylate, Methyl 4-methyl-1,3-thiazole-2-carboxylate, 2-Thiazolecarboxylic acid, 4-methyl-, methyl ester, 4-Methyl-2-thiazolecarboxylic acid methyl ester, 4-Methyl-thiazole-2-carboxylic acid methyl ester
Methyl 4-methylthiazole-2-carboxylate (CAS 14542-15-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NO2S and a molecular weight of 157.190 g/mol. Key properties include a melting point of 62-67°C, a boiling point of 233.9±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 95.3±25.4 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14542-15-5
- Jingsj CID
- J-1065077-8
- Molecular Formula
- C6H7NO2S
- Molecular Weight
- 157.190 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-67°C |
|---|---|
| Boiling Point | 233.9±33.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 95.3±25.4 °C |
| Exact Mass | 157.019745 |
| PSA | 67.43000 |
| LogP | 1.28 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.535 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of Methyl 4-methylthiazole-2-carboxylate?
The CAS number of Methyl 4-methylthiazole-2-carboxylate is 14542-15-5.
What are the molecular formula and molecular weight of Methyl 4-methylthiazole-2-carboxylate?
Methyl 4-methylthiazole-2-carboxylate has molecular formula C6H7NO2S and molecular weight 157.190 g/mol.
Is Methyl 4-methylthiazole-2-carboxylate hazardous?
Methyl 4-methylthiazole-2-carboxylate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of Methyl 4-methylthiazole-2-carboxylate?
For Methyl 4-methylthiazole-2-carboxylate, Upstream Products: Methanol, 4-Methylthiazole-2-carboxylic acid, Ethyl 4-methyl-1,3-thiazole-2-carboxylate; Downstream Products: 4-Methyl-1,3-thiazole-2-carbohydrazide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-methylthiazole-2-carboxylate (CAS 14542-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065077-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.