7-Chloro-5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidine CAS 2306275-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2306275-34-1 |
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Chloro-5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidine (CAS 2306275-34-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8ClN3S. Molecular weight: 225.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-chloro-N-(thiophen-2-ylmethyl)pyridazin-3-amine (CAS 1094673-26-3)
- 3-Chloro-6-(2,4-dimethyl-1,3-thiazol-5-yl)pyridazine (CAS 1105195-25-2)
- 2-(3-Chloro-6-methylpyridazin-4-yl)-4-methylthiazole (CAS 1208755-65-0)
- 6-chloro-n-(thiophen-2-ylmethyl)pyrimidin-4-amine (CAS 1248059-32-6)
- 8-Chloro-6-methyl-2-(methylthio)pyrido[3,4-d]pyrimidine (CAS 1578246-23-7)
- 4-Chloro-6-(methylthio)-5-(1H-pyrrol-1-yl)pyrimidine (CAS 1713602-50-6)
- 2-Chloro-N-(thiophen-2-ylmethyl)pyrimidin-4-amine (CAS 868591-50-8)
- 4-(3-chloro-4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 667412-57-9)
Recommended Standards
- 6-Chloro-N-2-thiazolyl-3-pyridinemethanamine (CAS 913482-62-9)
- MEthyl n-(3-chlorophenyl)-n'-cyanoimidothiocarbamate (CAS 72500-48-2)
- 5-[(4-chlorophenyl)methyl]-1,3,4-thiadiazol-2-amine (CAS 39181-43-6)
- Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) (CAS 2230140-59-5)
- ethyl 3-[1-(methylamino)ethyl]-1H-1,2,4-triazole-5-carboxylate hydrochloride (CAS 1955505-90-4)
- 2-Chloro-3-cyclopropoxy-N-methylbenzamide (CAS 1243453-60-2)
- Tinidazole impurity 28 (CAS CATO-C4X-193028)
- 2-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-4-methylphenol (CAS 132980-34-8)
- 1-(2-Fluoro-3-iodophenyl)ethan-1-amine (CAS 1824061-10-0)
- Peptide Impurity (CAS CATO-CPTD788810)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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