2,4-Dichloro-6-isopropyl-5-nitropyrimidine CAS 58289-29-5
| CAS No. | 58289-29-5 |
| Molecular Formula | C7H7Cl2N3O2 |
| Molecular Weight | 236.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,4-Dichloro-6-isopropyl-5-nitropyrimidine (CAS 58289-29-5), molecular formula C7H7Cl2N3O2 and molecular weight 236.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H7Cl2N3O2, 2,4-Dichloro-6-isopropyl-5-nitropyrimidine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2,4-Dichloro-6-isopropyl-5-nitropyrimidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2N3O2 |
| Molecular Weight | 236.06 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 2-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)-N-methylacetamide (CAS 1180744-27-7)
- 3,6-Dichloro-N-methoxy-N-methylpyridazine-4-carboxamide (CAS 1211540-71-4)
- Methyl 2,5-dichloro-6-(methylamino)pyrimidine-4-carboxylate (CAS 1423757-79-2)
- 4,6-Dichloro-N-methoxy-N-methylpyrimidine-5-carboxamide (CAS 1426904-70-2)
- 4,6-Dichloro-2-isopropyl-5-nitropyrimidine (CAS 53039-35-3)
- 4,6-Dichloro-5-nitro-2-propylpyrimidine (CAS 60185-70-8)
- 1,2-Dichloro-3-ethoxy-6-nitrobenzene (CAS 1027242-14-3)
- Methyl 2,5-dichloro-3-methoxyisonicotinate (CAS 1305325-16-9)
Recommended Standards
- 2-(bromomethyl)-5-(1,1-difluoroethyl)pyridine (CAS 2855249-36-2)
- 2-Bromoquinoline-4-carbaldehyde (CAS 866831-75-6)
- 2-(5-Bromobenzofuran-2-yl)acetonitrile (CAS 84102-73-8)
- 3-Bromo-5-(1,1-difluoropropyl)pyridine (CAS 2792167-40-7)
- 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine (CAS 7135-02-6)
- 2-((Cyclohexylmethoxy)methyl)-4-fluorobenzaldehyde (CAS 1443339-05-6)
- 10-Chloro-10, 11-dihydrodibenz[b,f]thiepin (CAS 1725-32-2)
- 7-Fluoro-2,2-dimethylchroman-4-one (CAS 111477-98-6)
- Methyl 1-benzyl-1H-pyrazole-4-carboxylate (CAS 861135-90-2)
- 1-(1,4,5-Trimethyl-1H-pyrrol-3-yl)ethanone (CAS 52648-89-2)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-methylpyrrolidin-2-yl)pyridine (CAS 1352494-48-4)
- 5-((Benzylamino)methyl)-2-methoxyphenol (CAS 58451-94-8)
- Fmoc-Arg(Boc)2-OH (CAS 143824-77-5)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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 18665070610 / Nicole.chen@cato-chem.com