Ethyl 2-(1H-pyrazol-3-yl)acetate

Also known as: Ethyl 2-(3-Pyrazolyl)acetate, 1H-Pyrazole-3-acetic acid ethyl ester, Ethyl 2-(1H-pyrazol-5-yl)acetate, AC-6393

Ethyl 2-(1H-pyrazol-3-yl)acetate (CAS 82668-50-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2 and a molecular weight of 154.16600 g/mol. Key properties include a boiling point of 289.5ºC at 760 mmHg, a density of 1.183 g/cm3 and a flash point of 128.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82668-50-6
Jingsj CID: J-1446597-5
Molecular Formula: C₇H₁₀N₂O₂
Molecular Weight: 154.16600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	289.5ºC at 760 mmHg
Density	1.183 g/cm3
Flash Point	128.9ºC
Exact Mass	154.07400
PSA	54.98000
LogP	0.51530
Refractive Index	1.516

Customs & Trade Information

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Ethyl 2-(1H-pyrazol-3-yl)acetate?

The CAS number of Ethyl 2-(1H-pyrazol-3-yl)acetate is 82668-50-6.

What are the molecular formula and molecular weight of Ethyl 2-(1H-pyrazol-3-yl)acetate?

Ethyl 2-(1H-pyrazol-3-yl)acetate has molecular formula C7H10N2O2 and molecular weight 154.16600 g/mol.

What are the upstream and downstream products of Ethyl 2-(1H-pyrazol-3-yl)acetate?

For Ethyl 2-(1H-pyrazol-3-yl)acetate, Upstream Products: Ethanol, 2-(1H-pyrazol-3-yl)acetic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 2-(1H-pyrazol-3-yl)acetate (CAS 82668-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446597-5 (accessed 2026-11-09).

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