1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI)

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Names

[ CAS No. ]:
96882-98-3

[ Name ]:
1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI)

[Synonym ]:
(S)-1,2-propanediol 2-tosylate
(S)-(+)-2-(p-toluenesulfonate)-1,2-Propaniol
(S)-2-(tosyloxy)propan-1-ol

Chemical & Physical Properties

[ Density]:
1.246g/cm3

[ Boiling Point ]:
379.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₁₄O₄S

[ Molecular Weight ]:
230.28100

[ Flash Point ]:
183.3ºC

[ Exact Mass ]:
230.06100

[ PSA ]:
71.98000

[ LogP ]:
2.16190

[ Index of Refraction ]:
1.532

Safety Information

[ HS Code ]:
2905399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl L-(-)-O-Tosyllactate
(S)-2-(TOLUENE-4-SULFONYLOXY)-PROPIONIC ACID ETHYL ESTER
Tosyl chloride

DownStream

Customs

[ HS Code ]: 2905399090

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

2-(((Tert-butyldiphenylsilyl)oxy)methyl)-2-methylpropane-1,3-diol
3-[[(3-Phenoxyphenyl)amino]methyl]phenol
rel-Methyl (2R,5R)-2,3,4,5,6,8-hexahydro-1-methyl-2-(1-methylethyl)-3-oxo-1H-pyrrolo[4,3,2-gh]-1,4-benzodiazonine-5-carboxylate
2-(3-Chloro-4-nitrophenyl)propanenitrile
Benzeneacetic acid,4-chloro-2-nitro-,1,1-dimethylethyl ester
2-(2-Phenylcyclopropyl)ethan-1-ol
4-(Difluoromethyl)benzene-1,2-diamine
(3-Phenylcyclopentyl)methanol
(3,5-Dimethyl-4-nitrophenyl)methanol
4,6-dimethyl-2-Pyrimidinemethanol 2-acetate

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