1-Fluoro-3-(fluoromethyl)benzene CAS 2267-30-3
| CAS No. | 2267-30-3 |
| Molecular Formula | C7H6F2 |
| Molecular Weight | 128.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 128.12 g/mol gives 1-Fluoro-3-(fluoromethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Fluoro-3-(fluoromethyl)benzene (CAS 2267-30-3), a certified reference material (molecular formula C7H6F2, MW 128.12 g/mol) for analytical method development and quality control.
Owing to fluorine substitution, an aromatic ring system, 1-Fluoro-3-(fluoromethyl)benzene is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.12 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).
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-3-(fluoromethyl)benzene 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 | C7H6F2 |
| Molecular Weight | 128.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 1-Fluoro-4-(fluoromethyl)benzene (CAS 459-51-8)
- 5-Fluoro-2-hydrazono-1,2-dihydropyrimidine (CAS 104408-28-8)
- (6-Fluoro-1H-pyrazin-2-ylidene)-hydrazine (CAS 1246471-20-4)
- 3-Fluoro-6-hydrazinylpyridazine (CAS 2089377-17-1)
- 5-Fluoro-4-methoxypyrimidine (CAS 120258-30-2)
- 5-Fluoro-2-(hydroxymethyl)pyrimidine (CAS 1227574-72-2)
- 2-Fluoro-3-methoxypyrazine (CAS 1261489-99-9)
- 4-fluoro-5-methylfuran-2-carbaldehyde (CAS 1368383-51-0)
Recommended Standards
- (Trifluoromethyl)(vinyl)sulfane (CAS 762-80-1)
- 2-hydroxyethane-1-sulfonyl fluoride (CAS 1893924-11-2)
- 2,3-Difluorotoluene (CAS 3828-49-7)
- 3,5-Difluorotoluene (CAS 117358-51-7)
- tert-butyl N-[1-(2-oxoethyl)cyclohexyl]carbamate (CAS 1335042-28-8)
- 2-Amino-2,4-dimethylpentanenitrile (CAS 26842-43-3)
- [(3-Isopropyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio]acetic acid (CAS 1189749-40-3)
- tert-Butyl (2-(4-(piperidin-4-yl)benzamido)phenyl)carbamate (CAS 934828-07-6)
- 2-(2-aminopropan-2-yl)-6-methyl-3,4-dihydropyrimidin-4-one dihydrochloride (CAS 1909348-65-7)
- 2,2,2-Trifluoro-1-(2-oxazolyl)-1,1-ethanediol (CAS 2070896-38-5)
- (E)-3-methyl-6-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-3H-imidazo[4,5-b]pyridine (CAS 2377233-86-6)
- 1-(2-chloroethyl)-2-ethyl-1H-imidazole hydrochloride 112258-51-2 (CAS 112258-51-2)
- N-(3-BRomo-1-methyl-1h-1,2,4-triazol-5-yl)ethane-1,2-diamine dihydrochloride (CAS 2109439-84-9)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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