N-(2,4-dichlorophenyl)formamide CAS 22923-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22923-00-8 |
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-dichlorophenyl)formamide (CAS 22923-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5Cl2NO. Molecular weight: 190.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(3,4-Dichlorophenyl)formamide (CAS 5470-15-5)
- n-[(2,4-dichlorophenyl)methylidene]hydroxylamine (CAS 56843-28-8)
- (R)-1-(2,6-dichlorophenyl)ethan-1-amine (CAS 1131737-05-7)
- (R)-1-(2,5-Dichlorophenyl)ethan-1-amine (CAS 1152131-54-8)
- (S)-1-(2,5-Dichlorophenyl)ethanamine (CAS 1212141-14-4)
- (S)-1-(2,6-dichlorophenyl)ethan-1-amine (CAS 121443-79-6)
- (S)-1-(2,4-dichlorophenyl)ethan-1-amine (CAS 133492-69-0)
- (R)-1-(2,4-Dichlorophenyl)ethan-1-amine (CAS 133773-29-2)
Recommended Standards
- alpha,4-Dichlorobenzaldoxime (CAS 74903-80-3)
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- 4'-(Difluoro(3,4,5-trifluorophenoxy)methyl)-2,3',5',6-tetrafluoro-4-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl (CAS 748139-01-7)
- 2,2-Dimethyl-N-(3-pyridyl)propionamide (CAS 70298-88-3)
- 2,2,2-Trifluoro-1-(2-phenyl-1H-indol-3-yl)ethan-1-one (CAS 59050-37-2)
- 6-(1H-Pyrazol-3-yl)-4H-1,4-benzoxazin-3-one (CAS 948551-31-3)
- Cefditoren Impurity 7 (CAS 155723-02-7)
- N-(2,2-dimethylthietan-3-yl)thiophene-2-carboxamide (CAS 1866995-24-5)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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