1,4-Bis(2-Fluoroethoxy)Benzene CAS 123644-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123644-40-6 |
| Molecular Formula | C10H12F2O2 |
| Molecular Weight | 202.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(2-Fluoroethoxy)Benzene (CAS 123644-40-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12F2O2. Molecular weight: 202.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12F2O2 |
| Molecular Weight | 202.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Bis Standards
- 4-(2-Fluoroethoxy)benzoyl chloride (CAS 145304-36-5)
- 2-(2-Fluoroethoxy)-5-methylbenzoic acid (CAS 1269797-08-1)
- 2-(4-(2-Fluoroethoxy)phenyl)acetic acid (CAS 1365941-08-7)
- Ethyl-[3-(2-fluoroethoxy)benzyl]amine (CAS 1501891-44-6)
- N-(4-(2-Fluoroethoxy)benzyl)ethanamine (CAS 1513008-63-3)
- N-(4-(2-fluoroethoxy)phenyl)acetamide (CAS 714-24-9)
- 5-(2-Fluoroethoxy)-2,3-dihydro-1H-indol-2-one (CAS 1416818-39-7)
- N-(2-(2-Fluoroethoxy)benzyl)cyclopropanamine (CAS 1525542-12-4)
Recommended Standards
- 1,3-Diethoxy-2,4-difluorobenzene (CAS 1208074-89-8)
- 2,2-difluoro-1-(1-isobutyl-1h-pyraZol-4-yl)ethanone (CAS 1245823-42-0)
- 7-(Trifluoromethyl)benzo[b]thiophene (CAS 120568-07-2)
- ethyl (4Z,7Z,10Z,13Z,16Z)-henicosa-4,7,10,13,16-pentaenoate (CAS CATO-C4X-280642)
- 2-Bromo-3-fluoro-4-(2-hydroxyethoxy)benzonitrile (CAS 1697887-57-2)
- 6-Fluoro-1-propyl-1H-indole-3-carbaldehyde (CAS 904627-45-8)
- 3-Amino-3-(4-isopropoxy-3-methoxyphenyl)propanoic acid (CAS 554402-59-4)
- Ethyl 7-bromo-2,4-dichloro-1,5-naphthyridine-3-carboxylate (CAS 2758819-88-2)
- 2-(tert-butyl)-7-(ethylthio)-3-iodo-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 655235-58-8)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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