6-(4-Biphenyl)-6-oxohexanoic acid CAS 5366-53-0
| CAS No. | 5366-53-0 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 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 6-(4-Biphenyl)-6-oxohexanoic acid.
CATO supplies 6-(4-Biphenyl)-6-oxohexanoic acid (CAS 5366-53-0), a certified reference material (molecular formula C18H18O3, MW 282.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H18O3, 6-(4-Biphenyl)-6-oxohexanoic acid contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 6-(4-Biphenyl)-6-oxohexanoic acid 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 | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Biphenyl Standards
- 2-([1,1'-Biphenyl]-4-ylethynyl)benzaldehyde (CAS 1017235-21-0)
- 2-([1,1'-Biphenyl]-4-yl)quinoxaline (CAS 17286-67-8)
- 4-([1,1'-Biphenyl]-4-ylethynyl)benzaldehyde (CAS 475115-52-7)
- 3-[([1,1-Biphenyl]-4-ylmethoxy)methyl]piperidine (CAS 946713-02-6)
- 4-[([1,1-Biphenyl]-4-ylmethoxy)methyl]piperidine (CAS 946680-54-2)
- 1-(Biphenyl-4-yl)isoquinoline (CAS 110746-63-9)
- 2-([1,1'-Biphenyl]-4-yl)quinoline (CAS 14251-81-1)
- (R)-3-([1,1'-Biphenyl]-4-yl)-2-acetamidopropanoic acid (CAS 215454-53-8)
Recommended Standards
- 5-Allyl-3-(4-allylphenoxy)benzene-1,2-diol (CAS 83864-78-2)
- 6-Methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 7154-45-2)
- 5,6-dimethoxy-3-phenyl-3,4-dihydronaphthalen-1(2H)-one (CAS 70432-91-6)
- 8-Hydroxy-2-methylquinoline-7-carboxylic acid (CAS 23051-08-3)
- (3-Methoxyphenyl)(quinolin-3-yl)methanone (CAS 1179944-74-1)
- 2-tert-butyl-1,3-benzoxazole (CAS 54696-03-6)
- Ethyl 4-(4-methylphenyl)sulfanylbutanoate (CAS 20458-90-6)
- [1-methyl-4-(morpholin-4-yl)piperidin-4-yl]methanamine (CAS 891652-15-6)
- 4-Iodo-5-nitro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride (CAS 1804351-68-5)
- N-(3,4-Dimethylphenyl)-2-((4-((2-hydroxybenzylidene)amino)phenyl)thio)acetamide (CAS 765285-07-2)
- 3-Bromo-2-difluoromethoxy-6-methylpyridine (CAS 1807244-37-6)
- N-Cyclohexyl-3-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1220039-40-6)
- Isopropyl naphthalene-1-sulfonate (CAS 67199-55-7)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
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