(3AR)-8-hydroxy-6,11-dimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one CAS 22897-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22897-08-1 |
| Molecular Formula | C19H14O7 |
| Molecular Weight | 354.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3AR)-8-hydroxy-6,11-dimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one (CAS 22897-08-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H14O7. Molecular weight: 354.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H14O7 |
| Molecular Weight | 354.31 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related AR Standards
- 8-Hydroxy-2-methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl diacetate (CAS 87728-26-5)
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- 1-Hydroxy-4,8-dimethoxy-2-(3-oxobutyl)anthracene-9,10-dione (CAS 88101-11-5)
- Ethyl 4-((3-(2-hydroxy-4-methoxyphenyl)-1H-pyrazol-4-yl)oxy)benzoate (CAS 1010869-14-3)
- 4-Hydroxy-6-{2'-hydroxy-[1,1'-biphenyl]-4-yl}-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 1179347-23-9)
- 3-Hydroxy-6-(hydroxymethyl)-2-[(4-methoxyphenyl)[(pyridin-2-yl)amino]methyl]-4h-pyran-4-one (CAS 690641-33-9)
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- 2-(4-Hydroxy-6-(phenylthio)isoquinoline-3-carboxamido)acetic acid (CAS 808116-39-4)
Recommended Standards
- (2Z,2'Z)-4,4'-(Naphthalene-1,5-diylbis(azanediyl))bis(4-oxobut-2-enoic acid) (CAS 5443-26-5)
- (S)-2-((4-(1,3-Dioxoisoindolin-2-yl)phenyl)amino)succinic acid (CAS 834894-52-9)
- (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 63500-40-3)
- 5-(Hydroxymethyl)-1,3-dihydrobenzo[c]thiophene 2,2-dioxide (CAS 83469-13-0)
- tert-Butyl N-{4-[amino(hydroxyimino)methyl]benzyl}-N-methylglycinate (CAS 1246526-89-5)
- 2-(Aminomethyl)-5-bromo-4-methylpyridine (CAS 886364-90-5)
- (5E)-2-Mercapto-5-(2-nitrobenzylidene)-1,3-thiazol-4(5H)-one (CAS 6308-22-1)
- 5-Ethoxy-2-(thiophen-2-yl)oxazole-4-carboxylic acid (CAS 923710-57-0)
- n-(4-Chlorophenyl)tetrahydro-2h-pyran-4-amine (CAS 1154890-10-4)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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