4-Hydroxy-2,3-dimethoxy-6-((2E,5E,7E,9S,10S,11E)-10-methoxy-3,7,9,11-tetramethyltrideca-2,5,7,11-tetraen-1-yl)-5-methylpyridine 1-oxide CAS 139182-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139182-76-6 |
| Molecular Formula | C26H39NO5 |
| Molecular Weight | 445.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-2,3-dimethoxy-6-((2E,5E,7E,9S,10S,11E)-10-methoxy-3,7,9,11-tetramethyltrideca-2,5,7,11-tetraen-1-yl)-5-methylpyridine 1-oxide (CAS 139182-76-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H39NO5. Molecular weight: 445.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H39NO5 |
| Molecular Weight | 445.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Dofetilide D4 (CAS 1189700-56-8)
- 3-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-(phenylmethoxy)benzoic acid (CAS 754159-68-7)
- 3-Benzoyl-11-(1H-pyrrol-1-yl)undecyl benzoate (CAS 872851-10-0)
- (2-Ethynylpyridin-4-yl)boronic acid (CAS 1429743-69-0)
- (S)-2-Oxo-2-phenylethyl 2-((tert-butoxycarbonyl)amino)propanoate (CAS 51814-46-1)
- 1-Phenylpropane-2-thiol (CAS 4475-55-2)
- 5-(Ethoxymethylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 6630-58-6)
- Methyl-(3-piperidin-4-yl-pyrazin-2-yl)-amine dihydrochloride (CAS 1361113-34-9)
- Diethyl 1,1'-(propane-1,3-diyl)bis(4,5-dioxopyrrolidine-3-carboxylate) (CAS 7399-19-1)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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