1-(4-Biphenylyl)cyclopropanecarboxylic Acid CAS 93022-07-2
| CAS No. | 93022-07-2 |
| Molecular Formula | C16H14O2 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Biphenylyl)cyclopropanecarboxylic Acid (CAS 93022-07-2), molecular formula C16H14O2 and molecular weight 238.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1-(4-Biphenylyl)cyclopropanecarboxylic Acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
CATO manufactures 1-(4-Biphenylyl)cyclopropanecarboxylic 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 | C16H14O2 |
| Molecular Weight | 238.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Biphenylyl Standards
- 1-(3-Biphenylyl)-piperazine, 98% (CAS 115761-61-0)
- 1-(4-Biphenylyl)piperazine (CAS 180698-19-5)
- 1-(4-Biphenylyl)cyclopentanamine (CAS 1369031-97-9)
- 1-(4-Biphenylyl)cyclobutanemethanamine (CAS 1897180-24-3)
- 5-(4-Biphenylyl)-1,3,4-oxadiazol-2-amine (CAS 62035-97-6)
- 2-(4-Biphenylyl)-4-pentyn-2-ol (CAS 1193092-70-4)
- 4-(4-Biphenylyl)oxazol-2-amine (CAS 859721-55-4)
- 4-(4-Biphenylyl)butyric acid (CAS 6057-60-9)
Recommended Standards
- 1-(4-(1H-Indol-3-yl)pyridin-1(4H)-yl)ethanone (CAS 34981-12-9)
- 1-(4-Hydroxyphenyl)-3-(p-tolyl)prop-2-en-1-one (CAS 88521-99-7)
- 1-(3,4-Dimethylphenyl)-2-phenylethane-1,2-dione (CAS 59411-15-3)
- 1-(p-Tolyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 90070-98-7)
- 2-Cyclobutyl-4-oxazolecarboxylic Acid (CAS 1190314-33-0)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(furan-2-ylmethyl)acetamide (CAS 1092331-15-1)
- 2-((4-Amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methoxy)ethyl acetate (CAS 120386-04-1)
- Benzyl (2-(8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclohexyl)carbamate (CAS 1956334-88-5)
- (S)-2-(4-Methoxyphenyl)piperidine (CAS 503561-02-2)
- 6-Methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 40311-24-8)
- 2-selenoxopropanoic acid (CAS 919117-51-4)
- bicyclo[3.3.1]nonan-3-amine hydrochloride (CAS 19388-64-8)
- 4-chloro-6-nitro-8-(trifluoromethyl)quinoline-3-carbonitrile (CAS 915369-70-9)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
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