3-(Difluoromethoxy)-N-isobutylaniline CAS 1153181-16-8
| CAS No. | 1153181-16-8 |
| Molecular Formula | C11H15F2NO |
| Molecular Weight | 215.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(Difluoromethoxy)-N-isobutylaniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 215.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-(Difluoromethoxy)-N-isobutylaniline (CAS 1153181-16-8), molecular formula C11H15F2NO and molecular weight 215.24 g/mol, is a CATO reference standard with documented purity and traceability.
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), 3-(Difluoromethoxy)-N-isobutylaniline 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 | C11H15F2NO |
| Molecular Weight | 215.24 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethoxy Standards
- n-(2-(Difluoromethoxy)benzyl)propan-1-amine (CAS 1016721-72-4)
- n-(4-(Difluoromethoxy)benzyl)propan-2-amine (CAS 1019528-43-8)
- N-(3-(difluoromethoxy)benzyl)propan-2-amine (CAS 1095239-83-0)
- benzyl[3-(difluoromethoxy)propyl]amine (CAS 1593441-93-0)
- 7-(Difluoromethoxy)-2-methylbenzo[d]thiazole (CAS 1261458-39-2)
- 1-(Difluoromethoxy)-2-isothiocyanato-4-methylbenzene (CAS 832739-27-2)
- 2-(Difluoromethoxy)-1-isothiocyanato-4-methylbenzene (CAS 832739-67-0)
- n-{1-[2-(difluoromethoxy)phenyl]propylidene}hydroxylamine (CAS 1050885-93-2)
Recommended Standards
- n-(2,3-Difluorobenzyl)-1-methoxypropan-2-amine (CAS 1153024-26-0)
- n-(2,3-Difluorobenzyl)-2-ethoxyethan-1-amine (CAS 1153782-93-4)
- 4-(Cyclopropanesulfonyl)-2-fluoroaniline (CAS 1147558-09-5)
- 2-((1-(2,4-Difluorophenyl)ethyl)amino)propan-1-ol (CAS 1153903-01-5)
- (4-Methyloxazol-5-yl)(phenyl)methanone (CAS 162818-61-3)
- Rosuvastatin (2S,4S)-Lactone (CAS 1809092-87-2)
- (2-((1,3-dioxolan-2-yl)methyl)phenyl)diphenylphosphonium bromide 2-[(1,3)-dioxolane-2-yl]-methyltriphenylphosphonium bromide 52509-14-5 (CAS 52509-14-5)
- 5-Chloro-1-(3-methylbenzyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1355224-18-8)
- 6-bromo-3,3-dimethyl-2,3-dihydro-1H-indole hydrochloride (CAS 1803611-39-3)
- 3-HydrazinobenzoicAcidHydrochloride (CAS 87565-98-8)
- Cis-4-(isoquinolin-6-yloxy)cyclohexanamine (CAS 923021-68-5)
- Isavuconazole Impurity 213 (CAS CATO-C4X-1236213)
- 6-Bromo-4-iodopyridazin-3-amine (CAS 1476713-60-6)
- Serpent Peptide (CAS 823202-99-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com