Capecitabine Impurity 33

cas: 4137-56-8 — see every product listed under this CAS number, including other names

Capecitabine Impurity 33 (CAS 4137-56-8) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULC3547
cas4137-56-8
sizeon request
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Structural formula: {0} (CAS {1})

[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 4-methylbenzenesulfonate (CAS 4137-56-8) is a chemical compound with the molecular formula C16H22O7S and a molecular weight of 358.4 g/mol. IUPAC name: [(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 4-methylbenzenesulfonate. InChIKey: IAPMZKRZMYQZSW-KBUPBQIOSA-N.

Identity
Molecular formulaC16H22O7S
Molecular weight358.4 g/mol
IUPAC name[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 4-methylbenzenesulfonate
InChIKeyIAPMZKRZMYQZSW-KBUPBQIOSA-N
SMILESCC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@@H]3[C@H]([C@@H](O2)OC)OC(O3)(C)C

Computed by PubChem (NCBI)

Synonyms: methyl 2,3-o-isopropylidene-5-o-tosyl-beta-d-ribofuranoside, Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside, b-D-Ribofuranoside, methyl 2,3-O-(1-methylethylidene)-,4-methylbenzenesulfonate, methyl 2,3-o-(1-methylethylidene)-5-o-[(4-methylphenyl)sulfonyl]pentofuranoside, Methyl 2,3-O-Isopropylidene-5-O-p-tolylsulfonyl-ss-D-ribofuranoside, Methyl 2,3-O-isopropylidene-5-O -(p-tolylsulfonyl)-|A-D-ribofuranoside, Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-beta-D-ribofuranoside, Methyl 2,3-O-isopropylidene-5-O-(4-toluenesulfonyl)-b-D-ribofuranoside, orb2939825, IAPMZKRZMYQZSW-KBUPBQIOSA-N
Isomers (same molecular formula)
[(2R)-2-[(3aR,5R,6aR)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2-hydroxyethyl] 4-methylbenzenesulfonate C16H22O7S

Also listed as

Methyl 2,3-O-Isopropylidene-5-O-p-tolylsulfonyl-ß-D-ribofuranoside TRC CAS 4137-56-8
((3aR,4R,6R,6aR)–6–Methoxy–2,2–dimethyltetrahydrofuro(3,4–d)(1,3)dioxol–4–yl)methyl 4–methylbenzenesulfonate GLPBio CAS 4137-56-8
Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-β-D-ribofuranoside Biosynth CAS 4137-56-8
Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-β-D-ribofuranoside Chemat CAS 4137-56-8
Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside 98+% Ambeed CAS 4137-56-8
((3aR,4R,6R,6aR)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl 4-methylbenzenesulfonate, 98+%, 98+% Chemat CAS 4137-56-8
Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside, 99.71% MedChemExpress CAS 4137-56-8
((3aR,4R,6R,6aR)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl 4-methylbenzenesulfonate, 98% Fluorochem CAS 4137-56-8