5-{[2-(2-{[1-(4-methylbenzenesulfonyl)-1H-indol-4-yl]oxy}ethoxy)ethyl]sulfanyl}-1,3,4-thiadiazol-2-amine CAS 478040-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478040-20-9 |
| Molecular Formula | C21H22N4O4S3 |
| Molecular Weight | 490.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[2-(2-{[1-(4-methylbenzenesulfonyl)-1H-indol-4-yl]oxy}ethoxy)ethyl]sulfanyl}-1,3,4-thiadiazol-2-amine (CAS 478040-20-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H22N4O4S3. Molecular weight: 490.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H22N4O4S3 |
| Molecular Weight | 490.62 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related methylbenzenesulfonyl Standards
- [2-(2-{[1-(4-methylbenzenesulfonyl)-1H-indol-4-yl]oxy}ethoxy)ethyl][2-(morpholin-4-yl)ethyl]amine (CAS 860785-84-8)
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Recommended Standards
- 7-(3,4-Diethoxyphenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242992-16-0)
- Dimethyl 2-(((tert-butyldiphenylsilyl)oxy)methyl)-5-formylterephthalate (CAS 2830605-44-0)
- 2-(4-Benzylpiperazin-1-yl)-7-(3,4-diethoxyphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242866-59-6)
- (S)-2-(2-fluoro-3-methylphenyl)pyrrolidine (CAS 1212988-44-7)
- (4-(2-(Azepan-1-yl)ethoxy)phenyl)methanol hydrochloride (CAS 328933-65-9)
- rac-(2S,3R)-2-(1-ethyl-1H-pyrazol-4-yl)oxolan-3-amine dihydrochloride (CAS 2059908-61-9)
- Ethyl 2-oxo-2-(1H-pyrazol-1-yl)acetate (CAS 220332-88-7)
- Benzyl(2-methylpropoxy)amine hydrochloride (CAS 1909316-94-4)
- 1-BUtyl-1h-pyrazol-5-ol (CAS 267882-21-3)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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