4316-93-2 4,6-Dichloro-5-nitro-pyridine Pyrimidine, 4,6-dichloro-5-nitro- 4-23-00-00899 (Beilstein Handbook Reference) BRN 0162029 4,6-Dichloro-5-nitropyrimidine EINECS 224-340-6 NSC 89693 CAS 4316-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4316-93-2 |
| Molecular Formula | C4H7Cl2N3O2 |
| Molecular Weight | 200.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4316-93-2 4,6-Dichloro-5-nitro-pyridine Pyrimidine, 4,6-dichloro-5-nitro- 4-23-00-00899 (Beilstein Handbook Reference) BRN 0162029 4,6-Dichloro-5-nitropyrimidine EINECS 224-340-6 NSC 89693 (CAS 4316-93-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7Cl2N3O2. Molecular weight: 200.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7Cl2N3O2 |
| Molecular Weight | 200.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
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Recommended Standards
- Calcium molybdenum oxide (CAS 7789-82-4)
- 5-Ethoxycarbonylthiophen-2-boronic acid (CAS 352525-99-6)
- 6-Bromo-4-methylpicolinaldehyde (CAS 1060804-71-8)
- (2S,4R)-4-((tert-butoxycarbonyl)amino)tetrahydrofuran-2-carboxylic acid (CAS 1932078-60-8)
- 2-(Difluoromethyl)-7-iodobenzo[d]oxazole (CAS 1804192-50-4)
- 7-Amino-1-benzyl-3-ethyl-1H,2H,3H,4H,5H,8H-pyrido[2,3-d]pyrimidine-2,4,5-trione (CAS 571149-80-9)
- Pregabalin Impurity 64 (CAS 2912-98-3)
- 1-(1-Methyl-6-oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)piperidine-4-carboxylic acid (CAS 1707566-39-9)
- Tert-butyl 4-cyano-4-(3-(trifluoromethyl)phenyl)piperidine-1-carboxylate (CAS 634465-43-3)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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