1-(2-butoxyethoxysulfonyl)-4-methyl-benzene

Modify Date: 2024-01-09 17:46:43

1-(2-butoxyethoxysulfonyl)-4-methyl-benzene Structure
1-(2-butoxyethoxysulfonyl)-4-methyl-benzene structure
Common Name 1-(2-butoxyethoxysulfonyl)-4-methyl-benzene
CAS Number 6661-54-7 Molecular Weight 272.36100
Density 1.122g/cm3 Boiling Point 384.7ºC at 760 mmHg
Molecular Formula C13H20O4S Melting Point N/A
MSDS N/A Flash Point 186.4ºC

 Names

Name 2-butoxyethyl tosylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.122g/cm3
Boiling Point 384.7ºC at 760 mmHg
Molecular Formula C13H20O4S
Molecular Weight 272.36100
Flash Point 186.4ºC
Exact Mass 272.10800
PSA 60.98000
LogP 3.59780
Index of Refraction 1.5

 Safety Information

HS Code 2909499000

 Synthetic Route

~93%

1-(2-butoxyethoxysulfonyl)-4-methyl-benzene Structure

1-(2-butoxyetho...

CAS#:6661-54-7

Literature: Yi, Wei; Cao, Rihui; Peng, Wenlie; Wen, Huan; Yan, Qin; Zhou, Binhua; Ma, Lin; Song, Huacan European Journal of Medicinal Chemistry, 2010 , vol. 45, # 2 p. 639 - 646

~74%

1-(2-butoxyethoxysulfonyl)-4-methyl-benzene Structure

1-(2-butoxyetho...

CAS#:6661-54-7

Literature: Eli Lilly and Company Patent: US5629290 A1, 1997 ;

~%

1-(2-butoxyethoxysulfonyl)-4-methyl-benzene Structure

1-(2-butoxyetho...

CAS#:6661-54-7

Literature: Butler et al. Journal of the American Chemical Society, 1937 , vol. 59, p. 227 Full Text View citing articles Show Details Tipson Journal of Organic Chemistry, 1944 , vol. 9, p. 235,238,239

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

2-butoxyethyl para-toluenesulfonate
2-n-butoxyethyl p-toluenesulfonate
4-Methylbenzenesulfonic acid 2-butoxyethyl ester