3,5,7,8-Tetrahydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one CAS 96238-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96238-95-8 |
| Molecular Formula | C16H12O7 |
| Molecular Weight | 316.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5,7,8-Tetrahydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 96238-95-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12O7. Molecular weight: 316.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12O7 |
| Molecular Weight | 316.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Tetrahydroxy Standards
- 2,3,9,10-Tetrahydroxy-5,6-dihydroisoquinolino[3,2-a]isoquinolin-7-ium (CAS 162854-37-7)
- (S)-5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane (CAS 312934-03-5)
- 3,5,5,7-Tetrahydroxy-4,6-dimethoxyflavone (CAS 125537-92-0)
- 2,2',3,4-Tetrahydroxy-3'-sulfo-5'-chlorazobenzene 5-Chloro-2-hydroxy-3-[2-(3,4,5-trihydroxyphenyl)diazenyl]benzenesulfonic Acid 946153-47-5 Tetrahydroxyazon SCl (CAS 946153-47-5)
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Recommended Standards
- 2-Amino-4-(3,4-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 354556-12-0)
- 3-Phenyl-5-((phenylselanyl)methyl)-4,5-dihydroisoxazole (CAS 833462-43-4)
- ((2R,3S,4R,5S)-3,4,5-Trihydroxytetrahydro-2H-pyran-2-yl)methyl 3,4,5-trihydroxybenzoate (CAS 82151-97-1)
- 3-(Dimethylamino)-2-hydroxy-N-methylbenzamide (CAS 1243280-62-7)
- 5-Chloro-2-((pyrrolidin-3-ylmethyl)thio)pyrimidine hydrochloride (CAS 1417794-07-0)
- 5-(4-Chloro-3-fluorophenyl)pyrazin-2-amine (CAS 1069494-45-6)
- 1-(4-Iodophenyl)tetrazole (CAS 249291-82-5)
- 4-Nitrophenyl 2,4-dimethylquinoline-3-carboxylate (CAS 832096-96-5)
- 6-Chloro-4-(difluoromethyl)pyridin-2-amine (CAS 1804446-00-1)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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