Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 5-chloro-4-formyl-1-methyl-1H-pyrazole-3-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 5-chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

946061-21-8

946061-21-8 structure

946061-21-8 structure

Name: Ethyl 5-chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylate
Chemical Name: ethyl 5-chloro-4-formyl-1-methylpyrazole-3-carboxylate
CAS Number: 946061-21-8
Molecular Formula: C₈H₉ClN₂O₃
Molecular Weight: 216.62200
Create Date: 2018-12-20 22:13:04
Modify Date: 2025-09-16 15:20:02

Name	ethyl 5-chloro-4-formyl-1-methylpyrazole-3-carboxylate
Synonyms	5-Chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester ethyl 5-chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylate

Density	1.37
Boiling Point	356.1ºC at 760 mmHg
Molecular Formula	C₈H₉ClN₂O₃
Molecular Weight	216.62200
Flash Point	169.1ºC
Exact Mass	216.03000
PSA	61.19000
LogP	1.06270
Index of Refraction	1.565

HS Code	2933199090

51986-17-5 structure

51986-17-5

~%

946061-21-8 structure

946061-21-8

Literature: EP1988081 A1, ; Page/Page column 40 ; EP 1988081 A1

Precursor 1
51986-17-5
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%

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