Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

20170-20-1

20170-20-1 structure

20170-20-1 structure

Name: Difenamizole
Chemical Name: N-(1,3-Diphenyl-1H-pyrazol-5-yl)-N2,N2-dimethylalaninamide
CAS Number: 20170-20-1
Molecular Formula: C₂₀H₂₂N₄O
Molecular Weight: 334.41500
Catalog: API Antipyretic analgesics Antipyretic and analgesic
Create Date: 2018-04-24 08:00:00
Modify Date: 2025-08-22 17:50:22

Name	N-(1,3-Diphenyl-1H-pyrazol-5-yl)-N2,N2-dimethylalaninamide
Synonyms	Diphenacin Promar (2-diphenylacetyl)indan-1,3-dione 2-diphenylacetyl-1,3-indandione Difenamizole diphenadione Diphenadion Oragulant difenadione Didandin 2-(diphenylacetyl)indandione-1,3 Diphacinone N,N-dimethyl-alanine 2,5-diphenyl-2H-pyrazol-3-ylamide 2-(diphenylacetyl)indanedione-1,3 Diphenandione Dipaxin Diphacin

Density	1.13g/cm3
Boiling Point	543.6ºC at 760mmHg
Melting Point	123-128°; mp 120-122°
Molecular Formula	C₂₀H₂₂N₄O
Molecular Weight	334.41500
Flash Point	282.6ºC
Exact Mass	334.17900
PSA	50.16000
LogP	3.50090
Vapour Pressure	7.07E-12mmHg at 25°C
Index of Refraction	1.604

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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