(4-Hydroxyphenyl)(2-methoxyphenyl)methanone CAS 72090-61-0
| CAS No. | 72090-61-0 |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-Hydroxyphenyl)(2-methoxyphenyl)methanone.
(4-Hydroxyphenyl)(2-methoxyphenyl)methanone (CAS 72090-61-0), molecular formula C14H12O3 and molecular weight 228.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H12O3, (4-Hydroxyphenyl)(2-methoxyphenyl)methanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1977 |
Related Hydroxyphenyl Standards
- 2,2-Bis(4-hydroxyphenyl)acetaldehyde (CAS 103707-82-0)
- methyl 2-(3-hydroxyphenyl)benzoate (CAS 1251836-88-0)
- Methyl 2-(4-hydroxyphenyl)benzoate (CAS 170304-68-4)
- (4-Hydroxyphenyl)(4-methoxyphenyl)methanone (CAS 61002-54-8)
- 1,2-Bis(4-hydroxyphenyl)ethanone (CAS 3669-47-4)
- N-(3-hydroxyphenyl)-6-methylpyridine-2-carboxamide (CAS 1038243-81-0)
- n-[(3-hydroxyphenyl)methyl]pyridine-4-carboxamide (CAS 1178687-11-0)
- 3-(3-Hydroxyphenyl)-1-phenylurea (CAS 13142-80-8)
Recommended Standards
- (4aR,8R,8aS)-2,2-Dimethyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-yl acetate (CAS 97747-17-6)
- (3,5-Bis(methoxymethoxy)phenyl)methanol (CAS 76280-60-9)
- (R)-(1-((Benzyloxy)methyl)-2,2-difluorocyclopropyl)methanol (CAS 2852766-18-6)
- (3,4,5-Trimethoxyphenyl)acetic-2,2-d2 Acid (CAS 344299-45-2)
- L-Dopa-2,5,6-d3 (CAS 53587-29-4)
- 2-methyl-1-{[1,2,4]triazolo[4,3-a]pyrazin-8-yl}piperazine (CAS 1342502-41-3)
- 5-Hydroxy-3-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yl 6-O-(6-deoxyhexopyranosyl)hexopyranoside (CAS 53840-60-1)
- 5-(3-Nitrophenyl)-1H-imidazole (CAS 40511-41-9)
- 3-Bromo-2-(trifluoromethylthio)pyridine (CAS 1204234-96-7)
- (3-Amino-2-hydroxyphenyl)(morpholino)methanone (CAS 66952-81-6)
- 1-((Dimethylamino)methyl)cyclopropan-1-amine (CAS 1338494-72-6)
- 3-Chloro-4-(methylsulfonyl)thiophene-2-carboxylic acid (CAS 175201-86-2)
- 5-Bromo-6-chloro-3-nitropyridin-2-amine, 97% (CAS 1335057-22-1)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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