2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 7468-47-5
| CAS No. | 7468-47-5 |
| Molecular Formula | C13H20O9 |
| Molecular Weight | 320.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 7468-47-5) is a high-purity analytical reference standard with the molecular formula C13H20O9 and a molecular weight of 320.29 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.
As a certified reference material (CRM), 2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H20O9 |
| Molecular Weight | 320.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Hydroxymethyl Standards
- N-[9-[5-(hydroxymethyl)tetrahydrofuran-2-yl]-6-oxo-1H-purin-2-yl]-2-methyl-propanamide (CAS 85326-13-2)
- (R)-5-(hydroxymethyl)-3-(4-iodophenyl)oxazolidin-2-one (CAS 252330-13-5)
- 5-(Hydroxymethyl)-3-(4-iodophenyl)oxazolidin-2-one (CAS 84460-41-3)
- N-(2-(hydroxymethyl)-4-nitrophenyl)-4-methylbenzenesulfonamide (CAS 886493-59-0)
- Benzyl 2-(hydroxymethyl)-5-(trifluoromethyl)piperidine-1-carboxylate (CAS 1823861-80-8)
- 1-Ethyl-2-(hydroxymethyl)-4-tosylpiperazine-2-carbonitrile (CAS 2201785-68-2)
- 1,1'-[1-(Hydroxymethyl)-1,2-ethanediyl] Diheptanoate (CAS 913077-39-1)
- 3-Hydroxymethyl Meclofenamic Acid-d4 (CAS 1189663-45-3)
Recommended Standards
- 1,1,1-trifluoro-3-({[4-methyl-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)pentane-2,4-dione (CAS 649665-96-3)
- 3-Amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile (CAS 625377-71-1)
- 1-(2,6-Difluorobenzoyl)-4-(furan-2-carbonyl)piperazine (CAS 496054-74-1)
- Methyl 5-[(4-formyl-2,6-dimethoxyphenoxy)methyl]furan-2-carboxylate (CAS 832739-33-0)
- N-(sec-butyl)-4-(4-fluorophenyl)piperazine-1-carbothioamide (CAS 1048915-84-9)
- 4-(2-bromoethyl)-2,6-dimethylmorpholine hydrobromide (CAS 1909306-65-5)
- 2-(1h-Indol-3-yl)-N-(pentan-3-yl)acetamide (CAS 1030786-23-2)
- 2-(3,4-Dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 1094263-32-7)
- 3-Cyclopropoxy-N,N,4-trimethylaniline (CAS 1243354-18-8)
- 4,4''-Diformyl-[1,1':4',1''-terphenyl]-2',5'-dicarboxylic acid (CAS 2409130-70-5)
- (2-((4-Bromobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(cyclopropyl)methanone (CAS 851800-36-7)
- 1-(4-(1-Aminoethyl)phenyl)ethane-1,2-diol hydrochloride (CAS 1956379-94-4)
- 2-Chlorostyrene (CAS 2039-87-4)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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