Introduction and application of CAS:2307-69-9|Isopropyl P-toluenesulfonate

 

Application:

For the alkylation of amines in the presence of triethylamine.

For the O-alkylation of cyclic thiohydroxamic acids in the presence of tetrabutylammonium hydroxide.

To synthesize 3-methyl-2-phenyl-1-butanol by reacting with styrene in the presence of bromo(2-cyclohexylethyl)magnesium and zirconocene dichloride.

 

Synonyms

ISOPROPYL P-TOLUENESULFONATE

ISOPROPYL 4-TOLUENESULPHONATE

(4-methylphenyl) propane-2-sulfonate

propane-2-sulfonic acid (4-methylphenyl) ester

Isopropyl 4-methylbenzenesulphonate, Prop-2-yl 4-methylbenzenesulphonate

Isopropyl 4-Methylbenzenesulfonate

2-Propyl tosylate

Isopropyl Ester

Isopropyl p-Methylbenzenesulfonate

Isopropyl p-Tosylate

Benzenesulfonic acid, 4-Methyl-, 1-Methylethyl ester

Isopropyl tosylate

Toluene-4-sulfonic acid isopropyl ester

isopropyl toluene-4-sulphonate

ISOPROPYLPARA-TOLUENESULPHONATE

ISOBUTYL 4-METHYLBENZENESULFONATE

4-Methylbenzenesulfonic acid 1-methylethyl ester

p-Toluenesulfonic acid isopropyl ester

ISOPROPYL P-TOLUENESULFOTE

isopropyl-p-toluene sulphonate

propan-2-yl 4-methylbenzenesulfonate

Clopidogrel Impurity M

4-methylbenzenesulfonic acid propan-2-yl ester

Tenofovir Impurity 58

Isopropyl p-Toluene sulfonate Imp

p-Toluene Sulfonyl Isopropyl Ester

Tenofovir disoproxil Impurity 89

 

Specification of CAS:2307-69-9|Isopropyl P-toluenesulfonate

ITEMS	SPECIFICATION
CAS Number	2307-69-9
EINECS Number	218-989-4
Chemical Formula	C10H14O3S
Molecular Weight	214.28
Purity	98%
MDL Number	MFCD00968877
Density	1.142 g/mL at 25 °C
Boiling Point	107-109 °C(Press: 0.4 Torr)
Flashing Point	110
Melting Point	20
Form	Colourless oil
Storage Conditions	2-8°C
HS Number	29041000

 

Package and transportation of CAS:2307-69-9|Isopropyl P-toluenesulfonate

Transportation: by courier/ by air/ by sea

Package: 25g 100g 500g 1000g

 

References:

1.Burns, Dennis H. Miller, Jeffrey D. Chan, Ho-Kit Delaney, Michael O. Journal of the American Chemical Society, 1997 , vol. 119, # 9 p. 2125 - 2133

2.Hao, Wei Fujii, Takayoshi Dong, Tiaoling Wakai, Youko Yoshimura, Toshiaki Heteroatom Chemistry, 2004 , vol. 15, # 3 p. 193 - 198

3.Comagic, Slobodan Schirrmacher, Ralf Synthesis, 2004 , # 6 p. 885 - 888

4.Zefirov, N. S. Zhdankin, V. V. Kozmin, A. S. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1530 - 1531 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 7 p. 1682

5.Nitta, Yoshihiro Arakawa, Yasushi Ueyama, Naoto Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 7 p. 2710 - 2718

6.Hao, Wei Fujii, Takayoshi Dong, Tiaoling Wakai, Youko Yoshimura, Toshiaki Heteroatom Chemistry, 2004 , vol. 15, # 3 p. 193 - 198

7.Movassagh, Barahman Shokri, Salman Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2005 , vol. 60, # 7 p. 763 - 765

8.Movassagh, Barahman Shokri, Salman Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2005 , vol. 60, # 7 p. 763 - 765

9.Lodaya, Jayant S. Koser, Gerald F. Journal of Organic Chemistry, 1990 , vol. 55, # 5 p. 1513 - 1516

10.Nitta, Yoshihiro Arakawa, Yasushi Ueyama, Naoto Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 7 p. 2710 - 2718

11.Nitta, Yoshihiro Arakawa, Yasushi Ueyama, Naoto Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 7 p. 2710 - 2718

12.Chemical and Pharmaceutical Bulletin, , vol. 32, # 4 p. 1326 - 1332

13.Nitta, Yoshihiro Arakawa, Yasushi Ueyama, Naoto Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 7 p. 2710 - 2718

14.Journal of Organic Chemistry, , vol. 36, # 4 p. 532 - 540

 

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