5-{[(4-chlorophenyl)sulfanyl]methyl}-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-ol CAS 691868-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691868-62-9 |
| Molecular Formula | C23H19ClN4OS2 |
| Molecular Weight | 467.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[(4-chlorophenyl)sulfanyl]methyl}-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-ol (CAS 691868-62-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H19ClN4OS2. Molecular weight: 467.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H19ClN4OS2 |
| Molecular Weight | 467.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Loratadine Impurity 61 (CAS CATO-C4X-142661)
- 19824-55-6 CTK4E2457 Ethanamine, N-ethyl-,hafnium(4+) salt (4:1) (CAS 19824-55-6)
- 4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide (CAS 338954-05-5)
- 3-Ethoxy-2-fluorophenol (CAS 1191998-59-0)
- 2-(Chloromethyl)-4-methyl-1,3-thiazole hydrochloride (CAS 135207-24-8)
- 1-methyl-3-methylenepiperidin-2-one (CAS 1690-73-9)
- 3-Ethyl-2-((2,3,4,5,6-pentamethylbenzyl)thio)quinazolin-4(3H)-one (CAS 882082-87-3)
- 4,4,4-Trifluoro-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-55-1)
- N-(3,4-Dimethylphenyl)-3-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-28-8)
- Eledoisin Related Peptide (CAS 2990-43-4)
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