2-(4-Acetylpiperazin-1-yl)-5-(thiophen-2-ylmethylene)thiazol-4(5H)-one CAS 405920-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 405920-49-2 |
| Molecular Formula | C14H15N3O2S2 |
| Molecular Weight | 321.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Acetylpiperazin-1-yl)-5-(thiophen-2-ylmethylene)thiazol-4(5H)-one (CAS 405920-49-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15N3O2S2. Molecular weight: 321.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O2S2 |
| Molecular Weight | 321.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Acetylpiperazin Standards
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- 3-((4-Acetylpiperazin-1-yl)sulfonyl)thiophene-2-carboxylic acid (CAS 1097090-64-6)
- 3-[(4-acetylpiperazin-1-yl)sulfonyl]-4-fluorobenzoic acid (CAS 1053994-99-2)
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- 4-[(4-acetylpiperazin-1-yl)sulfonyl]benzoic acid (CAS 881932-99-6)
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Recommended Standards
- 2-(3-(Benzyloxy)thiophene-2-carbonyl)-N-methylhydrazine-1-carbothioamide (CAS 343375-84-8)
- 2-Allyl-6-(((1-propyl-1H-benzo[d]imidazol-2-yl)amino)methyl)phenol (CAS 692269-09-3)
- 2-(3-((4-Methylbenzyl)oxy)thiophene-2-carbonyl)hydrazine-1-carbothioamide (CAS 343375-97-3)
- (S)-3-aminopentanenitrile (CAS 639804-64-1)
- Clodinafop (racemic) (CAS 87135-08-8)
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(triphenylmethyl)-L-histidine (CAS 128545-09-5)
- Ethyl 2-amino-3-[(3,4,4-trifluoro-3-butenyl)sulfanyl]propanoate (CAS 1396965-16-4)
- 6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2,4-diamine (CAS 1854-47-3)
- N-(1,3-Benzodioxol-5-ylmethyl)-3-[2-(methylamino)ethyl]-1,2,4-oxadiazole-5-carboxamide hydrochloride (CAS 1332528-82-1)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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