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-(TRIFLUOROMETHYL)PHENYLHYDRAZINEHYDROCHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

221462-97-1

221462-97-1 structure

221462-97-1 structure

Name: 3-(TRIFLUOROMETHYL)PHENYLHYDRAZINEHYDROCHLORIDE
Chemical Name: (r,r)-2,7-di-tert-butyl-9,9-dimethyl-4,5-bis(methylphenylphosphino)xanthene
CAS Number: 221462-97-1
Molecular Formula: C₃₇H₄₄OP₂
Molecular Weight: 566.69200
Create Date: 2018-12-09 09:48:17
Modify Date: 2025-09-03 11:18:29

Name	(r,r)-2,7-di-tert-butyl-9,9-dimethyl-4,5-bis(methylphenylphosphino)xanthene
Synonyms	2,5-DIMETHYL-4'-PYRROLIDINOMETHYL BENZOPHENONE 4,7-di-tert-butylXantphos tBuXantphos 4,5-DIPHENYLPHOSPHINO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE

Molecular Formula	C₃₇H₄₄OP₂
Molecular Weight	566.69200
Exact Mass	566.28700
PSA	36.41000
LogP	8.83820

130525-43-8 structure

130525-43-8

1079-66-9 structure

1079-66-9

~85%

221462-97-1 structure

221462-97-1

Literature: Johns, Adam M.; Sakai, Norio; Ridder, Andre; Hartwig, John F. Journal of the American Chemical Society, 2006 , vol. 128, # 29 p. 9306 - 9307

130525-43-8 structure

130525-43-8

~65%

221462-97-1 structure

221462-97-1

Literature: Celanese GmbH Patent: US6342605 B1, 2002 ; Location in patent: Page column 6 ;

Precursor 2
130525-43-8 1079-66-9
DownStream 0

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