Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 2,3-BIS-O-DIPHENYLPHOSPHINO-4,6-O-BENZYLIDENEGLUCOPYRANOSIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

37605-43-9

37605-43-9 structure

37605-43-9 structure

Name: methyl 2,3-bis-o-diphenylphosphino-4,6-o-benzylideneglucopyranoside
Chemical Name: methyl 2,3-bis-o-diphenylphosphino-4,6-o-benzylideneglucopyranoside
CAS Number: 37605-43-9
Molecular Formula: C₃₈H₃₆O₆P₂
Molecular Weight: 650.63600
Create Date: 2017-10-14 04:06:47
Modify Date: 2024-01-05 11:01:12

Name	methyl 2,3-bis-o-diphenylphosphino-4,6-o-benzylideneglucopyranoside
Synonyms	3-methyl-buta-1,2-dien-1-one 3-methylbuta-1,2-dienyl phenyl sulfoxide isopropylideneketene 1,2-Butadienone,3-methyl 3-methyl-1,2-butadienyl phenyl sulfoxide Dimethylpropadienone 1-Phenylsulfinyl-3-methyl-1,2-butadien

Molecular Formula	C₃₈H₃₆O₆P₂
Molecular Weight	650.63600
Exact Mass	650.19900
PSA	82.56000
LogP	6.33810

HS Code	2930909090

115-19-5 structure

115-19-5

931-59-9 structure

931-59-9

~75%

37605-43-9 structure

37605-43-9

Literature: Ma, Shengming; Ren, Hongjun; Wei, Qi Journal of the American Chemical Society, 2003 , vol. 125, # 16 p. 4817 - 4830

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%