Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Ethyl-1H-pyrazole-4-carbaldehyde,Reagent
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

154926-98-4

154926-98-4 structure

154926-98-4 structure

Name: 3-Ethyl-1H-pyrazole-4-carbaldehyde
Chemical Name: 5-ethyl-1H-pyrazole-4-carbaldehyde
CAS Number: 154926-98-4
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100
Create Date: 2018-08-09 19:55:34
Modify Date: 2025-09-17 21:41:17

Name	5-ethyl-1H-pyrazole-4-carbaldehyde
Synonyms	3-Ethyl-1H-pyrazole-4-carbaldehyde

Molecular Formula	C₆H₈N₂O
Molecular Weight	124.14100
Exact Mass	124.06400
PSA	45.75000
LogP	0.78460

HS Code	2933199090

624-46-4 structure

624-46-4

68-12-2 structure

68-12-2

~16%

154926-98-4 structure

154926-98-4

Literature: PFIZER, INC. Patent: WO2009/144554 A1, 2009 ; Location in patent: Page/Page column 38-39 ;

Precursor 2
624-46-4 68-12-2
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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