5-(6-Hydroxy-5-methoxybenzofuran-2-yl)benzene-1,3-diol CAS 1309478-07-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309478-07-6 |
| Molecular Formula | C15H12O5 |
| Molecular Weight | 272.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(6-Hydroxy-5-methoxybenzofuran-2-yl)benzene-1,3-diol (CAS 1309478-07-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12O5. Molecular weight: 272.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1990 |
Related Hydroxy Standards
- 4-Hydroxy-2,3-dimethoxy-9H-xanthen-9-one (CAS 10527-38-5)
- 2-Hydroxy-3'-(methoxycarbonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261977-41-6)
- 1-Hydroxy-3,7-dimethoxy-9H-xanthen-9-one (CAS 13379-35-6)
- 4-Hydroxy-3-[3-(4-hydroxyphenyl)acryloyl]-6-methyl-2H-pyran-2-one (CAS 14006-18-9)
- 6-Hydroxy-2-(hydroxy(4-hydroxyphenyl)methyl)benzofuran-3(2H)-one (CAS 14796-48-6)
- 1702-92-7 5-hydroxy-8-methoxy-2,4-dimethylnaphtho[1,2-b]furan-6,9-dione (CAS 1702-92-7)
- 2'-Hydroxy-4'-methoxy-benzophenone-2-carboxylic acid (CAS 4756-45-0)
- Ethyl 4-hydroxy-2-oxo-1-(prop-2-yn-1-yl)-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 1253789-55-7)
Recommended Standards
- 2-((3-(Trifluoromethyl)phenyl)amino)thiazole-4-carbaldehyde (CAS 126533-84-4)
- 8,9-di-O-Methyl-urolithin C (CAS 126438-35-5)
- Fluorantheno[2,3-c]furan-4,6-dione (CAS 13913-61-6)
- Ethyl 2-ethyl-6-methoxybenzoate (CAS 186670-45-1)
- 3'-Fluoro-[1,1'-biphenyl]-4-thiol (CAS 845822-98-2)
- 2-Chloro-6-(difluoromethyl)-3-methylpyridin-4-ol (CAS 1805412-92-3)
- 1-(Benzo[d]thiazol-6-yl)cyclopropanecarboxylic acid (CAS 1006875-97-3)
- 4-(1,3,2-Dioxaborinan-2-yl)-3-fluorobenzonitrile (CAS 2121512-93-2)
- N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate (CAS 73208-80-7)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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