2,3-Dichloropyridin-4-amine CAS 184416-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 184416-83-9 |
| Molecular Formula | C5H4Cl2N2 |
| Molecular Weight | 163.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloropyridin-4-amine (CAS 184416-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4Cl2N2. Molecular weight: 163.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4Cl2N2 |
| Molecular Weight | 163.00 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.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloropyridin Standards
- 5,6-Dichloropyridin-2-amine (CAS 1192814-45-1)
- 4,5-Dichloropyridin-3-amine (CAS 89284-39-9)
- 2,6-Dichloropyridin-4-amine (CAS 2587-02-2)
- 2,5-Dichloropyridin-4-amine (CAS 405230-82-2)
- 4,6-Dichloropyridin-3-ol (CAS 1196157-47-7)
- 4,5-Dichloropyridin-3-ol (CAS 1261269-63-9)
- 3,5-Dichloropyridin-4(1H)-one (CAS 17228-70-5)
- 2,4-Dichloropyridin-3-ol (CAS 405141-76-6)
Recommended Standards
- Edoxaban Impurity 104 (CAS 4214-74-8)
- 2,4-Dichloro-6-methylpyrimidine (CAS 5424-21-5)
- Roflumilast USP Related Compound C (CAS 22889-78-7)
- 3-(3-Chloro-1H-1,2,4-triazol-5-yl)propanamide (CAS 1279219-46-3)
- 2-(10,10-Dimethyl-10H-spiro[anthracene-9,9'-fluoren]-2'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2231620-89-4)
- rac-Hesperetin-D3 (CAS 1346605-26-2)
- 7-(2,5-Dihydroxy-3,4,6-trimethylphenyl)-7-phenylheptanoic acid (CAS 148989-73-5)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)piperidin-4-ol (CAS 1458646-19-9)
- tert-butyl (2S,5R)-2,5-bis(((ethylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate (CAS CATO-C3D-263112)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com