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

Modify Date: 2025-08-24 15:46:06

1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI) structure	Common Name	1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI)
	CAS Number	96882-98-3	Molecular Weight	230.28100
	Density	1.246g/cm3	Boiling Point	379.5ºC at 760mmHg
	Molecular Formula	C₁₀H₁₄O₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	183.3ºC

Name	[(2S)-1-hydroxypropan-2-yl] 4-methylbenzenesulfonate
Synonym	More Synonyms

HS Code	2905399090

Ethyl L-(-)-O-T...

CAS#:57057-80-4

~83%

1,2-Propanediol...

CAS#:96882-98-3

Literature: Whitaker, John M.; Ronald, Robert C. Synthesis, 2009 , # 8 art. no. M06208SS, p. 1403 - 1404

(S)-2-(TOLUENE-...

CAS#:33798-77-5

1,2-Propanediol...

CAS#:96882-98-3

Literature: Mori, Kenji; Senda, Shuji Tetrahedron, 1985 , vol. 41, # 3 p. 541 - 546

Tosyl chloride

CAS#:98-59-9

1,2-Propanediol...

CAS#:96882-98-3

Literature: Mori, Kenji; Senda, Shuji Tetrahedron, 1985 , vol. 41, # 3 p. 541 - 546

Precursor 3
CAS#:57057-80-4 Ethyl L-(-)-O-T... CAS#:33798-77-5 (S)-2-(TOLUENE-... CAS#:98-59-9 Tosyl chloride
DownStream 1
CAS#:15448-47-2 (R)-(+)-Propyle...

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%

(S)-1,2-propanediol 2-tosylate

(S)-(+)-2-(p-toluenesulfonate)-1,2-Propaniol

(S)-2-(tosyloxy)propan-1-ol

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Names