2-Methyl-1,3-thiazole-4-carbaldehyde
2-甲基-4-噻唑甲醛
Also known as: 4-Formyl-2-methylthiazole, 2-Methyl-4-thiazolecarboxaldehyde, 2-Methylthiazole-4-carboxaldehyde, 4-Formyl-2-methyl-1,3-thiazole, 4-Thiazolecarboxaldehyde, 2-methyl-, 2-Methyl-1,3-thiazole-4-carboxaldehyde
- CAS No.
- 20949-84-2
- Jingsj CID
- J-1408479-3
- Molecular Formula
- C5H5NOS
- Chinese Name
- 2-甲基-4-噻唑甲醛
- Molecular Weight
- 127.164 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 56-58ºC |
|---|---|
| Boiling Point | 219.0±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 86.2±19.8 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-Methyl-1,3-thiazole-4-carbaldehyde?
20949-84-2
What are the molecular formula and molecular weight of 2-Methyl-1,3-thiazole-4-carbaldehyde?
C5H5NOS, molecular weight 127.164 g/mol
Is 2-Methyl-1,3-thiazole-4-carbaldehyde hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026