Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-ethyl-5-methyl-1H-pyrazole-4-carbonyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1172423-27-6

1172423-27-6 structure

1172423-27-6 structure

Name: 1-Ethyl-5-methyl-1H-pyrazole-4-carbonyl chloride
Chemical Name: 1-Ethyl-5-methyl-1H-pyrazole-4-carbonyl chloride
CAS Number: 1172423-27-6
Molecular Formula: C₇H₉ClN₂O
Molecular Weight: 172.61200
Create Date: 2017-07-26 18:13:10
Modify Date: 2025-09-18 12:17:51

Name	1-Ethyl-5-methyl-1H-pyrazole-4-carbonyl chloride

Molecular Formula	C₇H₉ClN₂O
Molecular Weight	172.61200
Exact Mass	172.04000
PSA	34.89000
LogP	1.59040

HS Code	2933199090

887408-72-2 structure

887408-72-2

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1172423-27-6 structure

1172423-27-6

Literature: Allergan, Inc. Patent: US2007/32478 A1, 2007 ; Location in patent: Page/Page column 154 ; US 20070032478 A1

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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