4-(2-Chlorophenyl)-8-(methylthio)pyrimido[5,4-e]tetrazolo[1,5-a]pyrimidin-5(4H)-one CAS 1395026-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1395026-97-7 |
| Molecular Formula | C13H8ClN7OS |
| Molecular Weight | 345.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Chlorophenyl)-8-(methylthio)pyrimido[5,4-e]tetrazolo[1,5-a]pyrimidin-5(4H)-one (CAS 1395026-97-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClN7OS. Molecular weight: 345.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClN7OS |
| Molecular Weight | 345.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-((3-Chlorophenyl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339097-74-4)
- 2-((4-Chlorophenyl)thio)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 746613-17-2)
- N-(2-Chlorophenyl)-2-{[3-(trifluoromethyl)phenyl]sulfanyl}acetamide (CAS 339097-96-0)
- N-(2-((3-(2-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)propionamide (CAS 1040663-44-2)
- (E)-4-((1-(3-(2-Chlorophenyl)acryloyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one (CAS 1798966-42-3)
- 1-(3-Chlorophenyl)-4-(3-nitrobenzoyl)piperazine (CAS 329939-30-2)
- Ethyl 2-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyrimidin-5-yl]oxy}acetate (CAS 866043-18-7)
- Methyl 2-(3-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetate (CAS 1396759-66-2)
Recommended Standards
- Indoxacarb Impurity 2 (CAS 135656-94-9)
- (R)-8-Chloro-2-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)-1,5-naphthyridine (CAS 2419129-87-4)
- Furosemide Impurity 46 (CAS CATO-C4X-140246)
- Tert-butyl (2-aminoethyl)(1-methylpiperidin-4-yl)carbamate (CAS 1308650-27-2)
- Ethyl 4-{[3-cyano-6-(5-methylfuran-2-yl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}butanoate (CAS 625376-81-0)
- Ethyl 2-(3-hydroxynaphthalen-1-yl)acetate (CAS 611235-20-2)
- Clonazepam impurity 10 (CAS CATO-C4X-140310)
- 4-(2-Bromo-4-methoxyphenyl)thiazol-2-amine (CAS 383132-12-5)
- (3-(2-Formylphenoxy)-2-hydroxypropyl)triphenylphosphonium bromide (CAS 16315-64-3)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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