2-Amino-3,4-dichlorobenzonitrile CAS 1253792-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1253792-18-5 |
| Molecular Formula | C7H4Cl2N2 |
| Molecular Weight | 187.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-3,4-dichlorobenzonitrile (CAS 1253792-18-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Cl2N2. Molecular weight: 187.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2N2 |
| Molecular Weight | 187.03 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 4-Amino-2,3-dichlorobenzonitrile (CAS 193090-61-8)
- 2-Amino-3,5-dichlorobenzonitrile (CAS 36764-94-0)
- 2-Amino-3,6-dichlorobenzonitrile (CAS 20926-15-2)
- 2-Amino-4,5-dichlorobenzonitrile (CAS 28568-04-9)
- 2-Amino-4,6-dichlorobenzonitrile (CAS 316121-89-8)
- 3-Amino-2,6-dichlorobenzonitrile (CAS 19846-20-9)
- 4-Amino-2,6-dichlorobenzonitrile (CAS 6575-18-4)
- 4-Amino-3,5-dichlorobenzonitrile (CAS 78473-00-4)
Recommended Standards
- 5,6-Dichloro-1H-indazole (CAS 124691-76-5)
- 2-Chloro-6-(chloromethyl)isonicotinonitrile (CAS 1260825-95-3)
- 3,6-Dichloro-1H-indazole (CAS 1243361-98-9)
- 4,5-Dihydro-6H-cyclopenta[d]oxazol-6-one (CAS 2098584-50-8)
- 2-Isocyanato-1,1-dimethoxyethane (CAS 71189-22-5)
- N-(4-Bromophenyl)-N-methylbutyramide (CAS 911230-59-6)
- 2-Amino-1-(4-bromophenyl)propan-1-ol (CAS 792876-12-1)
- 4-Methyl-1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridine (CAS 134856-47-6)
- 2,2,6,6-Tetramethyl-N-(pyridin-2-ylmethyl)piperidin-4-amine (CAS 626213-08-9)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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