Methyl 2-3-4-6-tetra-O-acetyl-α-D-thiomannopyranoside CAS 64550-71-6
| CAS No. | 64550-71-6 |
| Molecular Formula | C15H22O9S |
| Molecular Weight | 378.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H22O9S, Methyl 2-3-4-6-tetra-O-acetyl-α-D-thiomannopyranoside contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 378.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl 2-3-4-6-tetra-O-acetyl-α-D-thiomannopyranoside (CAS 64550-71-6) is a high-purity analytical reference standard with the molecular formula C15H22O9S and a molecular weight of 378.39 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 2-3-4-6-tetra-O-acetyl-α-D-thiomannopyranoside under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H22O9S |
| Molecular Weight | 378.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-3-4-6-tetra-O-acetyl-β-D-thioglucopyranoside (CAS 13350-45-3)
- Methyl 2-3-4-6-tetra-O-acetyl-β-D-thiogalactopyranoside (CAS 55722-48-0)
- Methyl 1-2-3-4-tetra-O-acetyl-α-L-idopyranuronate (CAS 108032-41-3)
- 1,2,3,4-TETRA-O-ACETYL-A-D-GALACTURONIC ACID METHYL ESTER (CAS 30628-07-0)
- 1-2-3-4-Tetra-O-acetyl-D-galacturonic acid methyl ester (CAS 3082-96-0)
- Methyl tetra-O-acetyl-alph-D-glucopyranuronate (CAS 5432-32-6)
- Methyl tetra-O-acetyl-beta-D-glucopyranuronate (CAS 7355-18-2)
- 2-3-4-6-Tetra-O-acetyl-β-D-galactopyranosyl formamide (CAS 108739-88-4)
Recommended Standards
- 4-(4-Methyl-5-(2-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)bicyclo[2.2.2]octane-1-carboxamide (CAS 719274-83-6)
- 2-(4-Fluorophenoxy)ethyl 2-(6-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetate (CAS 869351-81-5)
- N-[2-(4-Methylpiperazino)-5-(trifluoromethyl)phenyl]-N-phenylurea (CAS 514199-72-5)
- (2-((3-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)methoxy)ethyl)trimethylsilane (CAS 1825308-55-1)
- 1-(4-Bromothiazol-2-yl)-2,2,2-trifluoroethanone (CAS 1375302-33-2)
- 1-(Methoxymethyl)cyclopentan-1-amine (CAS 676560-74-0)
- n-(2-Iodophenyl)pivalamide (CAS 170959-10-1)
- 2-(Quinolin-6-yl)cyclopropan-1-amine (CAS 1493758-36-3)
- (3-methylpyrazin-2-yl)methanamine (CAS 205259-75-2)
- 4-Iodo-3-methylbenzonitrile (CAS 42872-85-5)
- 4-((4-Bromo-1H-pyrazol-1-yl)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 1006483-11-9)
- 1-butyl-3-methylpyridin-1-ium tetrafluoroborate (CAS 597581-48-1)
- Ethyl 5-[3-(trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylate (CAS 77212-22-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
Why CATO?
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