2-((3-(4-Chlorophenyl)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide CAS 536715-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 536715-05-6 |
| Molecular Formula | C22H16ClN5O3S |
| Molecular Weight | 465.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-(4-Chlorophenyl)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 536715-05-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16ClN5O3S. Molecular weight: 465.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16ClN5O3S |
| Molecular Weight | 465.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1,3-Diethyl 2-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methyl)-2-acetamidopropanedioate (CAS 439108-33-5)
- 4-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}-2-phenylpyrimidine (CAS 303145-51-9)
- 1,2-Bis(trifluoromethyl)-4,5-diiodobenzene (CAS 1805519-29-2)
- (E)-N-(4-chlorobenzyl)-3-(4-(3-fluoropropoxy)phenyl)acrylamide (CAS 1164506-13-1)
- tert-Butyl 2-((5-hydroxypentyl)oxy)acetate (CAS 144682-02-0)
- Nonaethylene Glycol (CAS 3386-18-3)
- 1-(4-Fluorophenylsulfonyl)piperidine (CAS 312-32-3)
- 7-Bromo-1H,2h,3h-pyrrolo[3,2-c]pyridin-2-one (CAS 1788054-65-8)
- 2-Amino-4-tert-butylphenol (CAS 1199-46-8)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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