N-Butyl-2,5-dichlorobenzamide CAS 405147-35-5
| CAS No. | 405147-35-5 |
| Molecular Formula | C11H13Cl2NO |
| Molecular Weight | 246.13 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, chlorine substitution, N-Butyl-2,5-dichlorobenzamide is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 246.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
N-Butyl-2,5-dichlorobenzamide (CAS 405147-35-5), molecular formula C11H13Cl2NO and molecular weight 246.13 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.
CATO manufactures N-Butyl-2,5-dichlorobenzamide 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 | C11H13Cl2NO |
| Molecular Weight | 246.13 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(4-bromophenyl)hydrazinecarbothioamide (CAS 2646-31-3)
- N-tert-Butyl-2,3-dichlorobenzamide (CAS 905552-17-2)
- N-(2-bromophenyl)hydrazinecarbothioamide (CAS 25688-12-4)
- [5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methanol (CAS 946409-52-5)
- (S)-1-Fmoc-2-benzylpyrrolidine-2-carboxylic acid (CAS 1802938-33-5)
- 1-(4-Chlorophenyl)-2-propyn-1-ol (CAS 29805-11-6)
- 1,4,5,8-Tetraamino-2-bromo-6-(2-ethylphenoxy)anthracene-9,10-dione (CAS 88601-98-3)
- 5-(P-tolyl)-1,2,4-oxadiazol-3-amine (CAS 23275-54-9)
- Methyl 3-amino-5-(4-fluorophenyl)thiophene-2-carboxylate (CAS 175137-08-3)
- Tert-butyl 7-acetyl-3,7-diazabicyclo[3.3.1]Nonane-3-carboxylate (CAS 1489233-24-0)
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- Ethyl 2-hydroxy-2-(oxolan-3-yl)acetate (CAS 221546-88-9)
- ((4R)-4-hydroxy-1,1-dioxidotetrahydrothiophen-3-yl)glycine (CAS 1212430-89-1)
- Peptide WE-14 (CAS 115136-18-0)
Why CATO?
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