2,4-Dihydroxybenzophenone-d5 CAS 91586-06-0
| CAS No. | 91586-06-0 |
| Molecular Formula | - |
| Molecular Weight | 219.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4-Dihydroxybenzophenone-d5 is closely related to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,4-Dihydroxybenzophenone-d5 (CAS 91586-06-0) is a high-purity analytical reference standard with the molecular formula C13H5D5O3 and a molecular weight of 219.25 g/mol.
2,4-Dihydroxybenzophenone-d5 (C13H5D5O3) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4-Dihydroxybenzophenone-d5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H5D5O3 |
| Molecular Weight | 219.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Dihydroxybenzophenone Standards
- 3,4-Dihydroxybenzophenone (CAS 10425-11-3)
- 2,5-Dihydroxybenzophenone (CAS 2050-37-5)
- 2,4-Dihydroxybenzophenone (CAS 131-56-6)
- 4,4’-Dihydroxybenzophenone (CAS 611-99-4)
- 2,4'-Dihydroxybenzophenone 606-12-2 Benzophenone,4'-dihydroxy- Methanone, (2-hydroxyphenyl)(4-hydroxyphenyl)- NSC-2832 NSC2832 (CAS 606-12-2)
- 2,2'-Dihydroxybenzophenone 835-11-0 Bis-(2-hydroxy-phenyl)-methanone, AURORA KA-485, Bis(2-hydroxyphenyl)methanone (CAS 835-11-0)
Recommended Standards
- trans-1-Boc-4-fluoro-3-hydroxypiperidine (CAS 955028-82-7)
- N-(4-fluorobenzyl)-1-(1-methyl-1H-pyrazol-4-yl)methanamine (CAS 1006464-87-4)
- Tert-butyl3-(fluoromethyl)-3-(hydroxymethyl)azetidine-1-carboxylate (CAS 2231675-10-6)
- 3-(3-(4-Fluorophenyl)-1h-pyrazol-1-yl)propan-1-amine (CAS 1006480-30-3)
- (3',4'-Dimethyl-[1,1'-biphenyl]-4-yl)methanol (CAS 885963-84-8)
- Calcimycin hemimagnesium (CAS 72124-77-7)
- (2R,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran (CAS 116501-53-2)
- 4-Methyl-2-phenyl-thiazole (CAS 1826-17-1)
- 3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,4-oxadiazole (CAS 1403469-19-1)
- (1-(2-Methylpyridin-4-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225174-15-0)
- 1-(2-Fluoro-6-methylphenyl)propan-1-one (CAS 1261838-28-1)
- 3-Amino-6-bromo-N-methylpyrazine-2-carboxamide (CAS 146940-37-6)
- 1-(3,5-Dimethyl-4-isoxazolyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 1105193-07-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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