4-(Hydroxy(phenyl)methyl)phenol CAS 833-39-6
| CAS No. | 833-39-6 |
| Molecular Formula | C13H12O2 |
| Molecular Weight | 200.23 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-(Hydroxy(phenyl)methyl)phenol.
4-(Hydroxy(phenyl)methyl)phenol (CAS 833-39-6), molecular formula C13H12O2 and molecular weight 200.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(Hydroxy(phenyl)methyl)phenol (C13H12O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-(Hydroxy(phenyl)methyl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H12O2 |
| Molecular Weight | 200.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Hydroxy Standards
- 2-hydroxy-1-methyl-1H-1,3-benzodiazole-7-carboxylic acid (CAS 1150102-58-1)
- 3-hydroxy-2-quinoxalinecarboxylic acid (CAS 1204-75-7)
- 6-hydroxy-1,5-naphthyridine-3-carboxylic acid (CAS 1508822-90-9)
- methyl 3-hydroxy-1-(2-methylpropanoyl)cyclobutane-1-carboxylate (CAS 1515561-54-2)
- 7-Hydroxy-3-oxaspiro[bicyclo[3.3.1]nonane-9,2’-[1,3]dioxolane] (CAS 1952348-55-8)
- 2-(Hydroxy(phenyl)methyl)phenol (CAS 40473-50-5)
- 2-hydroxy-1-methyl-1H-1,3-benzodiazole-5-carboxylic acid (CAS 19950-97-1)
- 3-(Hydroxy(phenyl)methyl)phenol (CAS 7765-98-2)
Recommended Standards
- 4-(Cyclopropylethynyl)-2-methylbenzoic acid (CAS 908247-44-9)
- 4'-(Hydroxymethyl)-[1,1'-biphenyl]-3-ol (CAS 606939-93-9)
- 4-(4-Methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 72547-44-5)
- 4-(M-tolyloxy)phenol (CAS 58908-97-7)
- 2-(2-Carbamimidamido-4-phenyl-1,3-thiazol-5-yl)acetic acid (CAS 860785-73-5)
- n-((1-Ethylpyrrolidin-2-yl)methyl)-3-methylcyclopentan-1-amine (CAS 1339377-21-7)
- 4-Cyclopropoxy-2-isopropylpyridine-3-sulfonamide (CAS 1243371-28-9)
- Cyclopentyl (3-aminophenyl)acetate (CAS 1071360-58-1)
- (3-Aminopiperidin-1-yl)(4-methyl-1,2,3-thiadiazol-5-yl)methanone (CAS 1250949-30-4)
- 2-Chloro-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 1261846-28-9)
- 2-Isobutoxy-1,2-diphenylethanone (CAS 22499-12-3)
- n-(3-(1h-Imidazol-1-yl)propyl)-4-iodobenzamide (CAS 93669-20-6)
- 2-(2,3-Difluorophenyl)ethanethioamide (CAS 1153783-21-1)
- Peptide 438 (CAS CATO-CPTD788438)
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