6-methylsulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one CAS 100047-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100047-42-5 |
| Molecular Formula | C6H6N4OS |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-methylsulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 100047-42-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6N4OS. Molecular weight: 182.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6N4OS |
| Molecular Weight | 182.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related methylsulfanyl Standards
- 2-[2-(methylsulfanyl)phenyl]acetic acid (CAS 10419-34-8)
- 2-(methylsulfanyl)-2-phenylacetic acid (CAS 55843-16-8)
- 3-[(methylsulfanyl)methyl]benzoic acid (CAS 54293-10-6)
- 3-Methyl-4-(methylsulfanyl)benzoic acid (CAS 851669-34-6)
- 4-[(Methylsulfanyl)methyl]benzoic acid (CAS 67003-48-9)
- 4-Methyl-2-(methylsulfanyl)benzoic acid (CAS 24852-73-1)
- 2-(methylsulfanyl)[1,3]thiazolo[4,5-c]pyridine (CAS 65128-67-8)
- bis(methylsulfanyl)-1,3,4-thiadiazole (CAS 7653-69-2)
Recommended Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 3-Hydroxy-2-methyl-2H-pyrazolo[4,3-d]pyrimidine-7(4H)-thione (CAS 100565-58-0)
- Apalutamide Impurity 21 (CAS CATO-C4X-274921)
- Ethyl 5-cyano-4-methyl-1H-pyrrole-3-carboxylate (CAS 6317-43-7)
- 5-Ethyl-2-(methylthio)phenol (CAS 1243344-20-8)
- Rel-(2S,6S)-2,6-dimethylpiperidin-4-one (CAS 69135-98-4)
- n-(3-Fluoro-4-methylbenzyl)propan-1-amine (CAS 1094378-94-5)
- 2-Chloro-4-(1H-pyrazol-1-yl)benzonitrile (CAS 1339882-58-4)
- (S)-N-(1-phenylethyl)pentan-3-amine hydrochloride (CAS 374790-92-8)
- Semaglutide (CAS CATO-C4X-2226105)
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