(2R,3S,4R,5R,6R)-5-Amino-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4-diol CAS 3867-92-3
| CAS No. | 3867-92-3 |
| Molecular Formula | C7H15NO5 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2R,3S,4R,5R,6R)-5-Amino-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4-diol (CAS 3867-92-3), a certified reference material (molecular formula C7H15NO5, MW 193.20 g/mol) for analytical method development and quality control.
(2R,3S,4R,5R,6R)-5-Amino-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4-diol (C7H15NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H15NO5 |
| Molecular Weight | 193.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R,3R,4S,5R)-3,4,5,6-Tetrahydroxy-2-(methylamino)hexanal (CAS 3329-30-4)
- (2S,3R)-3-(4-Methoxyphenyl)aziridine-2-carboxylic acid (CAS 2641824-22-6)
- (1-PHENYL-ETHYLIDENEAMINOOXY)-ACETIC ACID (CAS 63563-93-9)
- (2S,3R,4S,5S,6S)-5-amino-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4-diol (CAS 4097-95-4)
- Ciprofloxacin Hydrochloride (CAS 93107-08-5)
- trans-1-n-Pentyl-4-(trifluoromethyl)cyclohexane (CAS 1212501-63-7)
- 1-Methyl-3-(trifluoromethyl)-1h-pyrazole-5-sulfonamide (CAS 1247435-59-1)
- N-(3-(Benzo[d]thiazol-2-yl)phenyl)-2-(quinolin-2-ylthio)acetamide (CAS 670273-98-0)
- Methyl 2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate (CAS 179950-77-7)
- Methyl (s)-3-amino-3-(1-methyl-1h-pyrazol-4-yl)propanoate (CAS 1292189-24-2)
- (S)-3-(1H-Imidazol-4-yl)-2-(methylamino)propanoic acid (CAS 24886-03-1)
- 4-Bromo-2-isopropoxy-3-methoxypyridine (CAS 1620691-45-3)
- 2-Bromo-4-methyl-1H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1780820-84-9)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com