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: 3,3'-Diamino-4,4'-difluorodiphenylsulfone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40939-65-9

40939-65-9 structure

40939-65-9 structure

Name: 3,3'-Sulfonylbis[6-fluoroaniline]
Chemical Name: 5-(3-amino-4-fluorophenyl)sulfonyl-2-fluoroaniline
CAS Number: 40939-65-9
Molecular Formula: C₁₂H₁₀F₂N₂O₂S
Molecular Weight: 284.28200
Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
Create Date: 2016-03-10 12:33:07
Modify Date: 2025-08-26 17:05:26

Name	5-(3-amino-4-fluorophenyl)sulfonyl-2-fluoroaniline
Synonyms	Benzenamine,3,3'-sulfonylbis[6-fluoro 3,3'-diamino-4,4'-difluorodiphenylsulfone 3-amino-4-fluorophenyl sulfone 3,3'-diamino-4,4'-difluorodiphenyl sulphone

Density	1.490
Molecular Formula	C₁₂H₁₀F₂N₂O₂S
Molecular Weight	284.28200
Exact Mass	284.04300
PSA	94.56000
LogP	4.20520

312-30-1 structure

312-30-1

~89%

40939-65-9 structure

40939-65-9

Literature: PADIA, Bhadresh, K.; MEHETA, Nitesh, H. Patent: WO2011/48535 A1, 2011 ; Location in patent: Page/Page column 51; 53-54 ;

Precursor 1
312-30-1
DownStream 0

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