Home > Organosulfur Compounds> (3aS,5aR,8aR,8bS)-3a-(chlorosulfonyloxymethyl)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a:5',3'-d]pyran

(3aS,5aR,8aR,8bS)-3a-(chlorosulfonyloxymethyl)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a:5',3'-d]pyran

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Origin: China

Cas No: 150609-95-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 150609-95-3 Formula: C12H19ClO8S Molecular Weight: 358.79200

Description

2,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate β-D-Fructopyranose is an intermediate for Topiramate-d12 and an impurity of Topiramate(T540250). Topiramate is used as an anticonvulsant.

Basic Info

Chemical Name	(3aS,5aR,8aR,8bS)-3a-(chlorosulfonyloxymethyl)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a:5',3'-d]pyran
Synonyms	2,3:4,5-bis-O-(1-methylethylidene)-bD-Fructopyranose chlorosulfate; 2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-3a-ylmethyl ester chlorosulfuric acid; Diacetonefructose chlorosulfate; O967;
CAS No.	150609-95-3
Molecular Formula	C12H19ClO8S
Molecular Weight	358.79200
PSA	97.90000
LogP	1.96550

Properties

Density	1.371 g/cm3
Boiling Point	406.3ºC at 760 mmHg
Refractive Index	1.489
Vapor Pressure	1.93E-06mmHg at 25°C

Downstream Product

[(3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a:5',3'-d]pyran-3a-yl]methyl N-diazosulfamate
topiramate

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