2-(2,2-difluoroethoxy)-5-methylaniline,HCl CAS 1431968-06-7
| CAS No. | 1431968-06-7 |
| Molecular Formula | C9H11F2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,2-difluoroethoxy)-5-methylaniline,HCl (CAS 1431968-06-7) is a high-purity analytical reference standard with the molecular formula C9H11F2NOHCl and a molecular weight of 223.65 g/mol.
2-(2,2-difluoroethoxy)-5-methylaniline,HCl (C9H11F2NOHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(2,2-difluoroethoxy)-5-methylaniline,HCl 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 | C9H11F2NO HCl |
| Molecular Weight | 223.65 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related difluoroethoxy Standards
- 2-(2,2-Difluoroethoxy)-5-nitropyridine (CAS 1018052-90-8)
- 2-(2,2-difluoroethoxy)-4-methylaniline (CAS 1018053-48-9)
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- 5-(2,2-Difluoroethoxy)pyrazine-2-carboxylic acid (CAS 1174323-38-6)
Recommended Standards
- Ethyl 2-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carboxylate (CAS 1330753-60-0)
- N-(2,5-Dimethylphenyl)-3-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-07-3)
- 2-Bromo-4,4'-di-tert-Butyl-1,1'-biphenyl (CAS 70728-89-1)
- Methyl (3aS,7aS)-hexahydropyrano[3,4-c]pyrrole-7a(1H)-carboxylate (CAS 1807937-85-4)
- Methyl 2-(4-chlorophenyl)-2,2-difluoroacetate (CAS 1393558-32-1)
- Dotinurad Impurity 217 (CAS CATO-C4X-2494217)
- 2-(Trifluoromethyl)naphthalene-6-boronic acid (CAS 870822-82-5)
- (6-Methoxy-1h-indole-2-carbonyl)-l-methionine (CAS 1291831-45-2)
- 628-71-7 Z3NF9SSH6K 1-Heptyne Amylacetylene EINECS 211-051-5 NSC 9710 UNII-Z3NF9SSH6K (CAS 628-71-7)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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