3-Chloro-4-methylbenzene-1,2-diamine CAS 2160-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2160-12-5 |
| Molecular Formula | C7H9ClN2 |
| Molecular Weight | 156.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-methylbenzene-1,2-diamine (CAS 2160-12-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9ClN2. Molecular weight: 156.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9ClN2 |
| Molecular Weight | 156.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine (CAS 2138386-72-6)
- 3-Chloro-4-methylbenzyl alcohol (CAS 39652-32-9)
- 3-Chloro-4,5,6,7-tetrahydro-2H-indazole (CAS 933747-50-3)
- 3,4-Bis(phenylamino)cyclobut-3-ene-1,2-dione (CAS 33512-89-9)
- 3-Bromo-4-chloro-5-hydroxybenzoic acid (CAS 1823372-67-3)
- 3-Amino-3-(1-ethyl-1h-1,2,4-triazol-5-yl)propan-1-ol (CAS 1249503-20-5)
- benzyl-4-iodo-1H-pyrazole (CAS 50877-42-4)
- Methylenediphosphonic Acid (CAS 1984-15-2)
- 3,4,4-Trimethyl-1-tosyl-4,5-dihydro-1H-imidazol-3-ium iodide (CAS 71254-91-6)
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