CAS 851957-35-2

b-D-Fructopyranose,4,5-O-(1-methylethylidene)-, 1-sulfamate (9CI)

Description:

b-D-Fructopyranose, 4,5-O-(1-methylethylidene)-, 1-sulfamate (9CI) is a chemical compound characterized by its structure as a sulfamate derivative of fructopyranose. This compound features a pyranose ring, which is a six-membered cyclic form of fructose, and is modified with a methylethylidene group at the 4 and 5 positions, enhancing its stability and solubility. The sulfamate functional group introduces a sulfonamide moiety, which can influence the compound's reactivity and biological activity. Typically, sulfamates are known for their potential applications in medicinal chemistry, particularly as enzyme inhibitors or in the development of pharmaceuticals. The presence of the methylethylidene group may also affect the compound's interactions with biological targets. Overall, this compound's unique structural features contribute to its potential utility in various chemical and biological applications, although specific properties such as solubility, melting point, and reactivity would require empirical data for precise characterization.

Formula: C₉H₁₇NO₈S

Synonyms:

• 2,3-Desisopropylidene Topiramate
• 4,5-O-(1-Methylethylidene)-b-D-fructopyranose 1-Sulfamate
• 4,5-O-(1-Methylethylidene)--D-fructopyranose 1-Sulfamate

Topiramate Impurity 2

CAS: 851957-35-2

Formula: C₉H₁₇NO₈S

Molecular weight: 299.30

Ref: 4Z-T-0510

2,3-Desisopropylidene Topiramate

Controlled Product

CAS: 851957-35-2

Stability Very Hygroscopic
Applications A metabolite of Topiramate.
References Maryanoff, B., et al.: J. Med. Chem., 30, 880 (1987), Shank, R., et al.: Epilepsia, 35, 450 (1994), Streeter, A., et al.: Drug Metab. Disp., 23, 90 (1995),

Formula: C₉H₁₇NO₈S

Color and Shape: Neat

Molecular weight: 299.30

Ref: TR-D290170

2,3-Desisopropylidene topiramate

CAS: 851957-35-2

2,3-Desisopropylidene topiramate is a modified sugar that is synthesized from 2-deoxy-D-ribose and 3,4,5-trihydroxybenzoic acid. This product is a white to off-white powder with a molecular weight of 238.17 g/mol. It has been shown to have excellent stability and high purity in synthesis.

Formula: C₉H₁₇NO₈S

Purity: Min. 95%

Color and Shape: White to off-white solid.

Molecular weight: 299.3 g/mol

Ref: 3D-MD21212

Topiramate Impurity 1

CAS: 851957-35-2

Formula: C₉H₁₇NO₈S

Molecular weight: 299.29

Ref: ST-EA-CP-T11008