2,4-Dichloro-3-methylaniline;hydrochloride CAS 1255717-90-8
| CAS No. | 1255717-90-8 |
| Molecular Formula | C7H7Cl2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,4-Dichloro-3-methylaniline;hydrochloride (C7H7Cl2NHCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 212.50 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 2,4-Dichloro-3-methylaniline;hydrochloride (CAS 1255717-90-8), a certified reference material (molecular formula C7H7Cl2NHCl, MW 212.50 g/mol) for analytical method development and quality control.
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 2,4-Dichloro-3-methylaniline;hydrochloride 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 | C7H7Cl2N HCl |
| Molecular Weight | 212.50 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 |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
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Recommended Standards
- 1-Methyl-4-(3-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354706-23-2)
- 7-Chloro-2-phenylquinoline-4-carboxylic Acid (CAS 5439-80-5)
- 2-Chloro-3-(naphthalen-2-yl)quinoxaline (CAS 955938-18-8)
- 1-(3-(Dimethylamino)-1H-1,2,4-triazol-1-yl)ethanone (CAS 129053-60-7)
- 1-Amino-1-deoxy-d-fructose hydrochloride (CAS 39002-30-7)
- (4-Amino-2-(difluoromethyl)-6-methylpyridin-3-yl)methanol (CAS 1806791-38-7)
- 1-(2-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine (CAS 1343392-36-8)
- Posaconazole Impurity 11 (CAS 159811-30-0)
- Riboflavin lmpurity 20 (CAS 57609-95-7)
- Eledoisin Related Peptide (CAS 2990-43-4)
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