2-aminothiazole-5-carbaldehyde
Also known as: 2-amino-5-formylthiazole, 2-aminothiazole-5-carboxaldehyde, 2-amino-1,3-thiazole-5-carbaldehyde, 2-amino-5-formyl-1,3-thiazole, 2-aminothiazole-5-carbadehyde, 5-thiazolecarboxaldehyde, 2-amino-, 2-amino-5-thiazolecarboxaldehyde
2-aminothiazole-5-carbaldehyde (CAS 1003-61-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4N2OS and a molecular weight of 128.15200 g/mol. Key properties include a melting point of 122-132 °C, a boiling point of 316.3ºC at 760mmHg, a density of 1.488g/cm3 and a flash point of 145.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1003-61-8
- Jingsj CID
- J-7064-4
- Molecular Formula
- C4H4N2OS
- Molecular Weight
- 128.15200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122-132 °C |
|---|---|
| Boiling Point | 316.3ºC at 760mmHg |
| Density | 1.488g/cm3 |
| Flash Point | 145.1ºC |
| Exact Mass | 128.00400 |
| PSA | 84.22000 |
| LogP | 1.11900 |
| Vapor Pressure | 0.000413mmHg at 25°C |
| Refractive Index | 1.712 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- 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 2-aminothiazole-5-carbaldehyde?
The CAS number of 2-aminothiazole-5-carbaldehyde is 1003-61-8.
What are the molecular formula and molecular weight of 2-aminothiazole-5-carbaldehyde?
2-aminothiazole-5-carbaldehyde has molecular formula C4H4N2OS and molecular weight 128.15200 g/mol.
Is 2-aminothiazole-5-carbaldehyde hazardous?
2-aminothiazole-5-carbaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 2-aminothiazole-5-carbaldehyde?
For 2-aminothiazole-5-carbaldehyde, Upstream Products: 2-Bromomalonaldehyde, N,N-Dimethylformamide; Downstream Products: tert-Butyl (5-formyl-1,3-thiazol-2-yl)carbamate, 2-(4-Methylpiperazin-1-yl)thiazole-5-carbaldehyde, 2-Bromo-5-formylthiazole.
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-aminothiazole-5-carbaldehyde (CAS 1003-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7064-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.