2-amino-4,6-dichlorobenzoic acid CAS 20776-63-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 20776-63-0 |
| Molecular Formula | C7H5Cl2NO2 |
| Molecular Weight | 206.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-amino-4,6-dichlorobenzoic acid (CAS 20776-63-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5Cl2NO2. Molecular weight: 206.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2NO2 |
| Molecular Weight | 206.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related amino Standards
- 3-Amino-2,6-dichloroisonicotinamide (CAS 1263378-64-8)
- 2-Amino-4,6-dichloronicotinamide (CAS 1388817-05-7)
- 1-(2-Amino-4,6-dichloropyrimidin-5-yl)ethanone (CAS 848697-05-2)
- 1-(3-Amino-5,6-dichloropyrazin-2-yl)ethanone (CAS 97131-90-3)
- 2-(2-Amino-4,6-dichloropyrimidin-5-yl)acetaldehyde (CAS 97570-31-5)
- 2-Amino-3,4-dichlorobenzoic acid (CAS 20776-62-9)
- 2-Amino-3,5-dichlorobenzoic Acid (CAS 2789-92-6)
- 2-Amino-3,6-dichlorobenzoic acid (CAS 3032-32-4)
Recommended Standards
- Methyl 4,6-dichloropicolinate (CAS 98273-19-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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