3-(2,6-Dihydroxyphenyl)-7-hydroxy-5-methylisobenzofuran-1(3H)-one CAS 479350-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 479350-63-5 |
| Molecular Formula | C15H12O5 |
| Molecular Weight | 272.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(2,6-Dihydroxyphenyl)-7-hydroxy-5-methylisobenzofuran-1(3H)-one (CAS 479350-63-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H12O5. Molecular weight: 272.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H12O5 |
| Molecular Weight | 272.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dihydroxyphenyl Standards
- (E)-1-(2,4-Dihydroxyphenyl)-3-(3,5-dihydroxyphenyl)prop-2-en-1-one (CAS 75514-30-6)
- 4842-48-2 [R,(-)]-1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenyl)-1-propanone (CAS 4842-48-2)
- 1-(2,4-Dihydroxyphenyl)-2-(4-nitrophenyl)ethan-1-one (CAS 15485-63-9)
- 4-(3,4-Dihydroxyphenyl)-1,2,3,4-tetrahydroquinoline-7,8-diol hydrobromide (CAS 119085-25-5)
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Recommended Standards
- 3-(2,5-Difluorophenyl)-2-methylquinazolin-4(3H)-one (CAS 256955-23-4)
- 3-(4-(2,4-Difluorophenoxy)phenyl)-1H-pyrazole (CAS 861213-56-1)
- 3-(1,3-Benzothiazol-2-yl)-4,4,4-trifluoro-3-hydroxybutanenitrile (CAS 852840-37-0)
- 6-Bromo-2-((methylamino)methyl)quinazolin-4(3H)-one (CAS 1144466-66-9)
- 1,4-Dibromo-2,3,5-trifluorobenzene (CAS 811718-87-3)
- 2-(3-Phenoxybenzoyl)pyridine (CAS 898779-86-7)
- 3-Chloro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylic acid (CAS 2377610-82-5)
- 5-(4-Nitrophenyl)-4,5-dihydroisoxazol-5-ol (CAS 53009-38-4)
- (6-Bromo-3H-imidazo[4,5-b]pyridin-2-yl)methanol (CAS 172648-19-0)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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