5,6-Dichloropyridine-2,3-diamine CAS 97941-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97941-89-4 |
| Molecular Formula | C5H5Cl2N3 |
| Molecular Weight | 178.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Dichloropyridine-2,3-diamine (CAS 97941-89-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H5Cl2N3. Molecular weight: 178.02 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H5Cl2N3 |
| Molecular Weight | 178.02 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloropyridine Standards
- 2-Methyl-3,4-dichloropyridine N-Oxide (CAS 108004-98-4)
- 2,4-Dichloropyridine-3-methanol (CAS 945543-24-8)
- 3,5-Dichloropyridine-2,6-diamine (CAS 76942-19-3)
- 4,5-dichloropyridine-2,3-diamine (CAS 662116-66-7)
- 4,6-Dichloropyridine-2,3-diamine (CAS 24484-99-9)
- 4,6-Dichloropyridine-3-methanol (CAS 73998-95-5)
- 3,5-Dichloropyridine-2,4-diol (CAS 103792-80-9)
- 2,6-Dichloropyridine-3-carbaldehyde (CAS 55304-73-9)
Recommended Standards
- 5,6-Dichloro-3-pyridinemethanol (CAS 54127-30-9)
- 2,4-Dichloro-5-hydroxyaniline (CAS 39489-79-7)
- 5,6-Dichloro-2-methylpyrimidin-4-amine (CAS 28969-57-5)
- 7-Chloro-2,5-dimethyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 623158-28-1)
- 3-[2-(4-Chloro-3-ethylphenoxy)ethyl]piperidinehydrochloride (CAS 1220034-27-4)
- 3'-Amino-biphenyl-3-carboxylic acid methyl ester hydrochloride (CAS 168619-25-8)
- 2-(4-(2-Methoxyethyl)-4H-1,2,4-triazol-3-yl)piperidine dihydrochloride (CAS 1361116-52-0)
- 1-(3'-Fluoro[1,1-biphenyl]-3-yl)ethanone (CAS 886762-37-4)
- 6-Hydroxy-N1,N1-dimethylphthalamide (CAS 1243370-95-7)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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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