Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ETHYL-3-ETHYLPYRAZOLE-4-CARBOXYLATE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 3-ETHYL-1H-PYRAZOLE-4-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73981-23-4

73981-23-4 structure

73981-23-4 structure

Name: ETHYL 3-ETHYL-1H-PYRAZOLE-4-CARBOXYLATE
Chemical Name: ethyl 5-ethyl-1H-pyrazole-4-carboxylate
CAS Number: 73981-23-4
Molecular Formula: C₈H₁₂N₂O₂
Molecular Weight: 168.19300
Create Date: 2019-02-16 20:50:40
Modify Date: 2025-10-12 16:12:18

Name	ethyl 5-ethyl-1H-pyrazole-4-carboxylate
Synonyms	Ethyl 3-ethyl-1H-pyrazole-4-carboxylate ethyl 3-ethylpyrazole-4-carboxylate

Density	1.134g/cm3
Boiling Point	325ºC at 760 mmHg
Molecular Formula	C₈H₁₂N₂O₂
Molecular Weight	168.19300
Flash Point	150.4ºC
Exact Mass	168.09000
PSA	54.98000
LogP	1.14880
Index of Refraction	1.515

HS Code	2933199090

89193-23-7 structure

89193-23-7

~41%

73981-23-4 structure

73981-23-4

Literature: Bolea, Christelle; Calanire, Sylvain Patent: US2010/144756 A1, 2010 ; Location in patent: Page/Page column 25 ; US 20100144756 A1

Precursor 1
89193-23-7
DownStream 0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.