Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate

2-氨基-4-苯基-5-噻唑甲酸乙酯

Also known as: ethyl 2-amino-4-phenylthiazole-5-carboxylate, ethyl 2-amino-4-phenyl-5-thiazolecarboxylate, NSC 119931, MFCD00829075, 5-thiazolecarboxylic acid, 2-amino-4-phenyl-, ethyl ester

Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate (CAS 64399-23-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2S and a molecular weight of 248.30100 g/mol. It is also known as ethyl 2-amino-4-phenylthiazole-5-carboxylate, ethyl 2-amino-4-phenyl-5-thiazolecarboxylate and NSC 119931. Key properties include a melting point of 169-173 °C(lit.), a boiling point of 449.1ºC at 760 mmHg, a density of 1.279 g/cm3 and a flash point of 225.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64399-23-1
Jingsj CID
J-1990484-5
Molecular Formula
C12H12N2O2S
Chinese Name
2-氨基-4-苯基-5-噻唑甲酸乙酯
Molecular Weight
248.30100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point169-173 °C(lit.)
Boiling Point449.1ºC at 760 mmHg
Density1.279 g/cm3
Flash Point225.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate?

The CAS number of Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate is 64399-23-1.

What are the molecular formula and molecular weight of Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate?

Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate has molecular formula C12H12N2O2S and molecular weight 248.30100 g/mol.

Is Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate hazardous?

Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate (CAS 64399-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990484-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.