(2,6-Dihydroxy-4-methoxyphenyl)(4-hydroxyphenyl)methanone CAS 55051-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55051-85-9 |
| Molecular Formula | C14H12O5 |
| Molecular Weight | 260.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,6-Dihydroxy-4-methoxyphenyl)(4-hydroxyphenyl)methanone (CAS 55051-85-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12O5. Molecular weight: 260.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12O5 |
| Molecular Weight | 260.24 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
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- Methyl 5,6-dihydroxy-2-(p-tolyl)pyrimidine-4-carboxylate (CAS 519032-06-5)
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Recommended Standards
- (2S,3R,4S,5R)-5-Methyltetrahydrofuran-2,3,4-triyl triacetate (CAS 27821-07-4)
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- (3-Methoxyphenyl)(2,4,6-trihydroxyphenyl)methanone (CAS 21554-79-0)
- 5-Amino-2,4-dichlorobenzene-1-sulfonamide (CAS 4818-77-3)
- tert-Butyl (R)-(1-(6-bromopyridin-3-yl)ethyl)carbamate (CAS 2061996-56-1)
- 2-Bromo-8-hydroxypyrido[3,2-d]pyrimidine-7-carboxylic acid (CAS 1098588-17-0)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)cyclopropane-1-carboxylic acid (CAS 936727-94-5)
- Tembotrione-4,6-dihydroxy (CAS 912654-91-2)
- (3-Chloro-5-fluoropyridin-2-yl)(phenyl)methanol (CAS 1443349-71-0)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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