Methyl α-D-xylopyranoside CAS 91-09-8
| CAS No. | 91-09-8 |
| Molecular Formula | C6H12O5 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl α-D-xylopyranoside (C6H12O5) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Methyl α-D-xylopyranoside (CAS 91-09-8) is a high-purity analytical reference standard with the molecular formula C6H12O5 and a molecular weight of 164.16 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl α-D-xylopyranoside 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 | C6H12O5 |
| Molecular Weight | 164.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- Methyl xyloside (CAS 612-05-5)
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- N-(4-Methoxybenzyl)-2-(6-chloro-2-MethylpyriMidin-4-ylaMino)-N-(2-chloro-6-Methylphenyl)-1,3-thiazole-5-carboxaMide (CAS 834888-64-1)
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- tert-butyl N-[cyano(pyridin-3-yl)methyl]-N-ethylcarbamate (CAS 1303889-77-1)
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