1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene CAS 67531-80-0
| CAS No. | 67531-80-0 |
| Molecular Formula | C14H13FO |
| Molecular Weight | 216.25 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 1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene.
1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene (CAS 67531-80-0), molecular formula C14H13FO and molecular weight 216.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene (C14H13FO) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene 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 | C14H13FO |
| Molecular Weight | 216.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1976 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-1-methyl-4-(phenylmethoxy)benzene (CAS 1036724-56-7)
- 1-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine 112767-38-1 8968AC C13H13FN2 (CAS 112767-38-1)
- 6-Fluoro-1,2,3,4-tetrahydroacridin-9-amine (CAS 116207-35-3)
- 5-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1h-indole (CAS 127626-06-6)
- 6-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1h-indole (CAS 180161-14-2)
- 4-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 185255-80-5)
- (4'-Fluoro-3'-methyl-[1,1'-biphenyl]-3-yl)methanol (CAS 885964-32-9)
- (4'-Fluoro-3'-methyl-[1,1'-biphenyl]-4-yl)methanol (CAS 885964-14-7)
Recommended Standards
- 1,3-Dimethoxy-5-(methylsulfonyl)benzene (CAS 38452-46-9)
- 2-((2-Methoxyphenyl)sulfonyl)ethan-1-ol (CAS 75259-57-3)
- 1,2-Dimethoxy-4-(methylsulfonyl)benzene (CAS 33951-30-3)
- 2-((3-Methoxyphenyl)sulfonyl)ethan-1-ol (CAS 688762-86-9)
- N,N,3-Trimethylbenzenesulfonamide (CAS 82125-40-4)
- 3-[4-(Benzyloxy)phenyl]pyridine-2-carbonitrile (CAS 1437794-60-9)
- 3-Amino-N-(4-chlorophenyl)-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide (CAS 371222-56-9)
- Methyl 5-amino-2-bromo-3-fluorobenzoate (CAS 1036389-05-5)
- Elagolix Impurity 72 (CAS CATO-C4X-206872)
- (3aR,7aR)-tert-butyl 4-oxooctahydro-1H-indole-1-carboxylate (CAS 543910-34-5)
- 6-Chloro-2-(((2,6-dichlorophenyl)thio)methyl)-3-(o-tolyl)quinazolin-4(3H)-one (CAS 338965-69-8)
- 9-(3-Bromophenyl)-9H-3,9'-bicarbazole (CAS 1480890-43-4)
- 5-Amino-1-(2-(2-methoxyethoxy)ethyl)pyridin-2(1h)-one (CAS 1094808-97-5)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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