4'-(Benzyloxy)-[1,1'-biphenyl]-2-ol CAS 889951-05-7
| CAS No. | 889951-05-7 |
| Molecular Formula | C19H16O2 |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4'-(Benzyloxy)-[1,1'-biphenyl]-2-ol 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.
4'-(Benzyloxy)-[1,1'-biphenyl]-2-ol (CAS 889951-05-7), molecular formula C19H16O2 and molecular weight 276.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4'-(Benzyloxy)-[1,1'-biphenyl]-2-ol (C19H16O2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 276.33 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C19H16O2 |
| Molecular Weight | 276.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Benzyloxy Standards
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- 3'-(Benzyloxy)-[1,1'-biphenyl]-4-ol (CAS 889950-85-0)
Recommended Standards
- 4-(4-Pyrrolidin-1-yl-phenylcarbamoyl)-butyric acid (CAS 510764-92-8)
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- Methyl 5-Iodo-1H-indazole-6-carboxylate (CAS 1227268-85-0)
- 4-(2-Methyl-piperidin-1-ylmethyl)-phenylamine (CAS 29180-40-3)
- Ethyl 5-amino-6-((cyclopropylmethyl)amino)pyrimidine-4-carboxylate (CAS 1956376-11-6)
- Neuropeptide Y, human (CAS 98264-90-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com