2,4-dichloro-6-methyl-pyrido[3,2-d]pyrimidine CAS 30212-52-3
| CAS No. | 30212-52-3 |
| Molecular Formula | C8H15Cl2N3 |
| Molecular Weight | 224.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,4-dichloro-6-methyl-pyrido[3,2-d]pyrimidine 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.
2,4-dichloro-6-methyl-pyrido[3,2-d]pyrimidine (CAS 30212-52-3) is a high-purity analytical reference standard with the molecular formula C8H15Cl2N3 and a molecular weight of 224.13 g/mol.
Based on its molecular formula C8H15Cl2N3, 2,4-dichloro-6-methyl-pyrido[3,2-d]pyrimidine contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 224.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H15Cl2N3 |
| Molecular Weight | 224.13 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related dichloro Standards
- 2,4-dichloro-6,7-dimethyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1062517-28-5)
- 2,4-dichloro-6-ethyl-7h-pyrrolo[2,3-d]pyrimidine (CAS 1275608-17-7)
- 2,4-dichloro-7-methyl-pyrido[3,2-d]pyrimidine (CAS 1567624-24-1)
- 2,4-dichloro-5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638764-36-9)
- 2,4-dichloro-5,6-dimethylpyrrolo[2,1-f][1,2,4]triazine (CAS 2306273-15-2)
- 2,4-dichloro-7-methyl-pyrido[2,3-d]pyrimidine (CAS 92350-63-5)
- 4,6-dichloro-2,3-dimethyl-2H-pyrazolo[4,3-c]pyridine (CAS 2088840-48-4)
- 5,7-Dichloro-3-ethylpyrazolo[1,5-a]pyrimidine (CAS 779353-64-9)
Recommended Standards
- 2,2,3,3,6-Pentafluoro-2,3-dihydro-1H-inden-1-ol (CAS 2416308-58-0)
- 2-Methylthiophene-3-boronic Acid Pinacol Ester (CAS 910553-12-7)
- 2-(2,5-Dimethylthiophen-3-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 952022-28-5)
- 3-(2,5-Difluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 898787-51-4)
- 2-(4-Chlorophenyl)-N-methoxy-N-methylacetamide (CAS 946402-83-1)
- Ethyl 3-chloro-2-(bromomethyl)benzoate (CAS 56427-72-6)
- tert-Butyl ((diphenylphosphoryl)methyl)sulfonylcarbamate (CAS 410529-86-1)
- 1-(2-(2-Methoxyphenoxy)phenyl)ethan-1-one (CAS 129643-78-3)
- Tert-butyl 6,6-difluoro-1-oxo-2,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 1334417-61-6)
- 6-Bromo-8-nitroquinolin-4-ol (CAS 1190198-29-8)
- 2-((2-Bromo-2-methylpropanoyl)oxy)ethyl acrylate (CAS 213453-02-2)
- Tert-butyl (2-aminoethyl)(isopropyl)carbamate (CAS 1190889-97-4)
- N1-((4-Hydroxytetrahydro-2H-pyran-4-yl)methyl)-N2-(5-methylisoxazol-3-yl)oxalamide (CAS 1351621-52-7)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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