N-(4-aminophenyl)-2-chloro-4,5-difluorobenzamide CAS 1087448-65-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1087448-65-4 |
| Molecular Formula | C13H9ClF2N2O |
| Molecular Weight | 282.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-aminophenyl)-2-chloro-4,5-difluorobenzamide (CAS 1087448-65-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9ClF2N2O. Molecular weight: 282.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF2N2O |
| Molecular Weight | 282.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(3-Aminophenyl)-2-chloro-4,5-difluorobenzamide (CAS 346640-72-0)
- 1-(3-Aminophenyl)isoquinoline-4-carbonyl chloride (CAS 90829-25-7)
- n-(3-Aminophenyl)-4-chlorobenzene-1-sulfonamide (CAS 953733-67-0)
- 5-(4-Aminophenyl)-N-(p-tolyl)-1,3,4-thiadiazol-2-amine (CAS 827580-82-5)
- N-[(4-Aminophenyl)sulfonyl]-1-methylcyclopentanecarboxamide (CAS 938421-81-9)
- (4-Aminophenyl)(4-(pyridin-2-yl)piperazin-1-yl)methanone (CAS 885949-69-9)
- 5-(3-Aminophenyl)-1h,2h,3h,4h,7h,8h,9h-pyridazino[4,5-a]pyrrolizine-1,4-dione (CAS 1114822-85-3)
- 5-(4-Aminophenyl)-2,3,8,9-tetrahydro-4H-pyridazino[4,5-a]pyrrolizine-1,4(7H)-dione (CAS 1114823-91-4)
Recommended Standards
- 3-[4-(chlorosulfonyl)-2-fluorophenoxy]propanoic acid (CAS 1016831-69-8)
- 5-Chloro-2-((2,5-difluorobenzyl)oxy)benzaldehyde (CAS 1275832-49-9)
- Diphenyl (chloromethyl)phosphonate (CAS 10419-85-9)
- (1R,2R)-2-Fluorocyclopropanamine (CAS 765241-12-1)
- Benzyl 4-(3-((tert-butoxycarbonyl)amino)azetidin-1-yl)piperidine-1-carboxylate (CAS 883546-87-0)
- 3-(2-Thiazolyl)-2-propenoic acid (CAS 52396-77-7)
- Azacitidine USP Related Compound B (CAS 6974-32-9)
- 5-(2-Chlorophenyl)nicotinic Acid (CAS 893735-02-9)
- Cyclopropyl L-alaninate hydrochloride (CAS 2185071-00-3)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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