Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
Also known as: (2-Aminothiazol-4-yl)[(Z)-hydroxyimino]acetic acid ethyl ester, Ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetate, Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate, EHATA, Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyimino acetate, Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate (CAS 64485-82-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O3S and a molecular weight of 215.23000 g/mol. Key properties include a melting point of 195-197 °C(lit.), a boiling point of 426.8ºC at 760 mmHg, a density of 1.56 g/cm3 and a flash point of 211.9ºC. 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.
- 64485-82-1
- Jingsj CID
- J-1439-1
- Molecular Formula
- C7H9N3O3S
- Molecular Weight
- 215.23000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195-197 °C(lit.) |
|---|---|
| Boiling Point | 426.8ºC at 760 mmHg |
| Density | 1.56 g/cm3 |
| Flash Point | 211.9ºC |
| Exact Mass | 215.03600 |
| PSA | 126.04000 |
| LogP | 1.04790 |
| Refractive Index | 1.662 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- 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 Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate?
The CAS number of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate is 64485-82-1.
What are the molecular formula and molecular weight of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate?
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate has molecular formula C7H9N3O3S and molecular weight 215.23000 g/mol.
Is Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate hazardous?
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate?
For Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate, Upstream Products: Ethyl acetoacetate; Downstream Products: Cefdinir, O,O-Diethylthiophosphoryl (Z)-2-(2-aminothiazol-4-yl)-2-trityloxyiminoacetate, 2-(2-Aminothiazol-4-yl)-2-hydroxyiminoacetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate (CAS 64485-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.