(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 5019-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5019-22-7 |
| Molecular Formula | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 5019-22-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H22O10. Molecular weight: 362.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1958 |
Recommended Standards
- (2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 5019-23-8)
- (3AS,5R,6R,7S,7aS)-5-(acetoxymethyl)-2-methoxy-2-methyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl diacetate (CAS 4435-05-6)
- (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 5019-24-9)
- 3-Methyl-1-(3-methylpiperazin-1-yl)butan-1-one (CAS 1240574-37-1)
- (2-Methylcyclohex-1-en-1-yl)boronic acid (CAS 1103606-10-5)
- (11bS)-2,6-bis[4-(9-anthracenyl)-2,6-bis(1-methylethyl)phenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1051435-82-5)
- Ethyl 4,6-Dichloropyridazine-3-carboxylate (CAS 679406-03-2)
- 2-(3-Methyl-4,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 1134333-91-7)
- 6-Amino-5-(2,2-dimethoxyethyl)pyrimidin-4(3H)-one (CAS 35801-07-1)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
Why CATO?
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