6-Mercapto-1-(2-methoxy-5-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one CAS 1416345-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416345-88-4 |
| Molecular Formula | C13H12N4O2S |
| Molecular Weight | 288.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Mercapto-1-(2-methoxy-5-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-88-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12N4O2S. Molecular weight: 288.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12N4O2S |
| Molecular Weight | 288.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 4-(5-mercapto-1H-tetrazol-1-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 875160-19-3)
- 2-Mercapto-5,6-dimethyl-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 59898-64-5)
- (5E)-2-Mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one 153568-04-8 4780AD C11H6F3NOS2 (CAS 153568-04-8)
- (5E)-2-Mercapto-5-[4-(trifluoromethyl)-benzylidene]-1,3-thiazol-4(5H)-one 4696AF 99460-76-1 C11H6F3NOS2 (CAS 99460-76-1)
- (5E)-2-Mercapto-3-phenyl-5-(3-thienylmethylene)-3,5-dihydro-4H-imidazol-4-one (CAS 890273-20-8)
- (5e)-2-mercapto-3-phenyl-5-(2-thienylmethylene)-3,5-dihydro-4h-imidazol-4-one 87736-69-4 (CAS 87736-69-4)
- 2-Mercapto-6-(thiophen-2-yl)-4-(trifluoromethyl)nicotinonitrile (CAS 104960-50-1)
- 1-mercapto-4-(3-methoxypropyl)[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (CAS 757221-15-1)
Recommended Standards
- 1-(4-Ethoxyphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416342-53-4)
- 4-methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1421517-99-8)
- 2-(5-Oxo-7-phenyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)acetic acid (CAS 1411766-34-1)
- 1-Benzyl 2-(tert-butyl) azetidine-1,2-dicarboxylate (CAS 1290821-13-4)
- 2-(4-Ethoxyphenyl)-1-(2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidin-1-yl)ethan-1-one (CAS 1798634-33-9)
- (S)-3-Thienylglycine (CAS 1194-87-2)
- 3-Fluoro-3-methylbutanoic acid (CAS 1314982-17-6)
- 3-(4-Methoxybenzyl)-5,6,7,8-tetrahydroquinazoline-2,4(1H,3H)-dione (CAS 1313712-33-2)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(thiophen-2-yl)aceticacid (CAS 763109-79-1)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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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