2,6-Dichloro-N-(4-nitrobenzylidene)pyrimidin-4-amine CAS 920975-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920975-29-7 |
| Molecular Formula | C11H6Cl2N4O2 |
| Molecular Weight | 297.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Dichloro-N-(4-nitrobenzylidene)pyrimidin-4-amine (CAS 920975-29-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H6Cl2N4O2. Molecular weight: 297.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H6Cl2N4O2 |
| Molecular Weight | 297.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 1-(4-Bromophenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 926202-92-8)
- 4-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)benzaldehyde (CAS 79421-40-2)
- 3-(2-Aminoethoxy)-4-methylbenzoic acid (CAS 1344082-84-3)
- 4-(oxolan-2-yl)butan-2-amine (CAS 5059-26-7)
- (7R)-Sitafloxacin Impurity 13 (CAS 127199-44-4)
- Nickel, dibromo(4,4′-dimethoxy-2,2′-bipyridine-κN1,κN1′)- (CAS 2409691-04-7)
- 3-Thiomorpholinecarboxylic acid ethyl ester (CAS 58729-31-0)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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