1-(5-(Chloromethyl)-1,3,4-thiadiazol-2-yl)-2-methyl-4-((2-phenyl-1H-indol-3-yl)methylene)-1H-imidazol-5(4H)-one CAS 143658-86-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143658-86-0 |
| Molecular Formula | C22H16ClN5OS |
| Molecular Weight | 433.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(Chloromethyl)-1,3,4-thiadiazol-2-yl)-2-methyl-4-((2-phenyl-1H-indol-3-yl)methylene)-1H-imidazol-5(4H)-one (CAS 143658-86-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H16ClN5OS. Molecular weight: 433.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H16ClN5OS |
| Molecular Weight | 433.91 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 1,4-Bis(chloromethyl)-2,5-bis(octyloxy)benzene (CAS 174230-68-3)
- 2-((2-((Chloromethyl)sulfonyl)-5-(trifluoromethyl)phenyl)amino)-N-(4-methoxyphenyl)acetamide (CAS 431939-05-8)
- N-[3-[[4-(Chloromethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-10-6)
- 2-(Chloromethyl)-4-(difluoromethyl)-3,5-diiodopyridine (CAS 1805254-05-0)
- 2-(Chloromethyl)-5-(difluoromethyl)-3,6-diiodopyridine (CAS 1805331-39-8)
- 2-(Chloromethyl)-6-(difluoromethyl)-3,5-diiodopyridine (CAS 1805331-45-6)
- 2-(Chloromethyl)-3-(difluoromethyl)-4,5-diiodopyridine (CAS 1806822-33-2)
- 2-(Chloromethyl)-6-(difluoromethyl)-3,4-diiodopyridine (CAS 1806826-75-4)
Recommended Standards
- Halobetasol Impurity 8 (CAS CATO-C4X-33148)
- Ethyl 6-amino-4-(4-chlorophenyl)-2-methyl-5-(phenylsulfonyl)-4H-pyran-3-carboxylate (CAS 866145-08-6)
- Fluticasone Impurity 96 (CAS CATO-C4X-165096)
- N-[Bis(methylthio)methylene]glycine methyl ester (CAS 58091-08-0)
- (R)-1-((S)-2-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)pyrrolidine-2-carboxylic acid (CAS 649756-01-4)
- 2-Chloro-1,5-dihydroxy-6-(4-methoxyphenyl)anthracene-9,10-dione (CAS 92753-68-9)
- Methyl 5,5-dimethylpiperidine-3-carboxylate (CAS 1782530-55-5)
- Tofacitinib Impurity 70 (CAS 2640342-78-3)
- 2-amino-5,5-dimethylhexan-1-ol hydrochloride (CAS 1314930-59-0)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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