(R)-6,8-Dihydroxy-3-(((2R,6S)-6-methyltetrahydro-2H-pyran-2-yl)methyl)isochroman-1-one CAS 35818-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35818-31-6 |
| Molecular Formula | C16H20O5 |
| Molecular Weight | 292.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(R)-6,8-Dihydroxy-3-(((2R,6S)-6-methyltetrahydro-2H-pyran-2-yl)methyl)isochroman-1-one (CAS 35818-31-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H20O5. Molecular weight: 292.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H20O5 |
| Molecular Weight | 292.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
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Recommended Standards
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- (E)-[1-(2,4-Dimethyl-1,3-thiazol-5-yl)ethylidene]amino 4-fluorobenzoate (CAS 477872-41-6)
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-N-[4-(trifluoromethoxy)phenyl]thiophene-2-carboxamide (CAS 250714-59-1)
- 2-(4-Aminophenyl)pyrimidine-5-carboxylic acid (CAS 1416438-17-9)
- 3-Bromo-7-chloroimidazo[1,2-a]pyridine (CAS 342613-67-6)
- 4-(Ethylthio)-N-(4-(thiophen-2-yl)thiazol-2-yl)benzamide (CAS 922696-69-3)
- Methyleugenol (CAS 93-15-2)
- N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide (CAS 18464-23-8)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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