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Ethyl 2-(2-aminothiazol-5-ylthio)acetate

Also known as: ethyl 2-((2-aminothiazol-5-yl)thio)acetate, ethyl [(2-amino-1,3-thiazol-5-yl)sulfanyl]acetate, Acetic acid, 2-[(2-amino-5-thiazolyl)thio]-, ethyl ester, (2-aminothiazol-5-ylsulfanyl)-acetic acid ethyl ester, SC1861

Ethyl 2-(2-aminothiazol-5-ylthio)acetate (CAS 859522-19-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2S2 and a molecular weight of 218.296 g/mol. Key properties include a boiling point of 368.9±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 176.9±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
859522-19-3
Jingsj CID
J-1143776-6
Molecular Formula
C7H10N2O2S2
Molecular Weight
218.296 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point368.9±22.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point176.9±22.3 °C
Exact Mass218.018372
PSA118.75000
LogP0.57
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.601

Customs & Trade Information

HS Code2934100090
Summary2934100090 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-aminothiazol-5-ylthio)acetate?

The CAS number of Ethyl 2-(2-aminothiazol-5-ylthio)acetate is 859522-19-3.

What are the molecular formula and molecular weight of Ethyl 2-(2-aminothiazol-5-ylthio)acetate?

Ethyl 2-(2-aminothiazol-5-ylthio)acetate has molecular formula C7H10N2O2S2 and molecular weight 218.296 g/mol.

What are the upstream and downstream products of Ethyl 2-(2-aminothiazol-5-ylthio)acetate?

For Ethyl 2-(2-aminothiazol-5-ylthio)acetate, Upstream Products: 2-Amino-5-bromothiazole monohydrobromide, Ethyl thioglycolate, 2-Amino-5-bromothiazole.

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-aminothiazol-5-ylthio)acetate (CAS 859522-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1143776-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.