2-([1,1'-Biphenyl]-3-yl)acetic Acid CAS 23948-77-8
| CAS No. | 23948-77-8 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 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 2-([1,1'-Biphenyl]-3-yl)acetic Acid.
2-([1,1'-Biphenyl]-3-yl)acetic Acid (CAS 23948-77-8) is a high-purity analytical reference standard with the molecular formula C14H12O2 and a molecular weight of 212.24 g/mol.
Structurally, 2-([1,1'-Biphenyl]-3-yl)acetic Acid (C14H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 212.24 g/mol, it falls into the medium-molecular-weight range. 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-([1,1'-Biphenyl]-3-yl)acetic Acid 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 | C14H12O2 |
| Molecular Weight | 212.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Biphenyl Standards
- 2-([1,1'-Biphenyl]-2-yl)acetic Acid (CAS 14676-52-9)
- 4'-Methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 147404-69-1)
- Methyl-biphenyl-2-carboxylate (CAS 16605-99-5)
- Methyl [1,1'-biphenyl]-3-carboxylate (CAS 16606-00-1)
- 2′-Methyl[1,1′-biphenyl]-3-carboxylic acid (CAS 168618-44-8)
- 2-Methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 178313-67-2)
- 2'-Methyl-biphenyl-4-carboxylic acid (CAS 5748-43-6)
- 4-Methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 2840-35-9)
Recommended Standards
- 1-Ethylnaphtho[2,1-b]furan-2(1H)-one (CAS 496783-32-5)
- 2-(1,2-Dihydroacenaphthylen-1-yl)acetic acid (CAS 7508-18-1)
- 12,16-Dioxatetracyclo[11.2.1.0^{2,11}.0^{3,8}]hexadeca-2(11),3(8),4,6,9-pentaene (CAS 22794-75-8)
- 2-(2,3-Difluorobenzyl)piperazine (CAS 907971-57-7)
- 2-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid (CAS 36842-73-6)
- 3-(Oxazolo[4,5-b]pyridin-2-yl)aniline (CAS 52333-90-1)
- 2-(4-(3-Methoxyphenyl)-2-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1707378-91-3)
- 1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate (CAS 181212-90-8)
- N,N'-Diisopropylformimidamide acetate (CAS 845528-07-6)
- 2-((5-(4-Bromophenyl)-1-(3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)thio)-N-(4-chlorophenyl)acetamide (CAS 1226427-89-9)
- 3-Amino-2-methoxypyridine-4-carbonitrile (CAS 1369102-55-5)
- Benzo[c][1,2,5]oxadiazole-4,7-diamine (CAS 215860-46-1)
- 2-Cyclopropyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine (CAS 135070-90-5)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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