Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 4,5-DIHYDRO-1H-PYRAZOLE-5-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89600-89-5

89600-89-5 structure

89600-89-5 structure

Name: Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
Chemical Name: Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
CAS Number: 89600-89-5
Molecular Formula: C₆H₁₀N₂O₂
Molecular Weight: 142.156
Create Date: 2018-10-05 18:52:35
Modify Date: 2025-09-22 10:24:27

Name	Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
Synonyms	Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate 3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester 1H-Pyrazole-5-carboxylic acid, 4,5-dihydro-, ethyl ester

Density	1.3±0.1 g/cm3
Boiling Point	236.2±33.0 °C at 760 mmHg
Molecular Formula	C₆H₁₀N₂O₂
Molecular Weight	142.156
Flash Point	96.6±25.4 °C
Exact Mass	142.074234
PSA	50.69000
LogP	-0.55
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.548

HS Code	2933199090

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%

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