3-(3-Chlorophenyl)-8-((4-ethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one CAS 1189481-30-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189481-30-8 |
| Molecular Formula | C21H22ClN3O3S |
| Molecular Weight | 431.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Chlorophenyl)-8-((4-ethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one (CAS 1189481-30-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H22ClN3O3S. Molecular weight: 431.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H22ClN3O3S |
| Molecular Weight | 431.94 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- Ethyl 2-((6-(((4-chlorophenyl)thio)methyl)-2-(pyridin-2-yl)pyrimidin-4-yl)thio)acetate (CAS 860609-57-0)
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Recommended Standards
- 1-(3,5-Dibromophenyl)perfluorobutan-1-one (CAS 79851-20-0)
- N-Benzyl-4-[(4-chlorophenyl)sulfanyl]-2-phenylpyrimidine-5-carboxamide (CAS 477859-41-9)
- Benzthiazide (CAS 91-33-8)
- (R)-Rabeprazole Sodium Salt (CAS 171440-18-9)
- 6-Chloro-5-ethoxypyridin-3-amine (CAS 1352882-51-9)
- 1-Isopropyl-5-methyl-1H-1,2,4-triazol-3-amine (CAS 938459-10-0)
- 5-Bromo-2,3-dichloropyrazine (CAS 1816294-12-8)
- 5-(Phenylamino)-1,2-dihydro-3H-pyrazol-3-one (CAS 246863-95-6)
- tert-Butyl 6-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2763647-64-7)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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