5-(4-(tert-Butyl)benzylidene)-2-(4-isopropoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one CAS 371126-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371126-97-5 |
| Molecular Formula | C24H25N3O2S |
| Molecular Weight | 419.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(tert-Butyl)benzylidene)-2-(4-isopropoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 371126-97-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H25N3O2S. Molecular weight: 419.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H25N3O2S |
| Molecular Weight | 419.54 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((2-(tert-Butyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-cyclohexylacetamide (CAS 869713-92-8)
- N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)benzenesulfonamide (CAS 478077-20-2)
- (Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 333774-47-3)
- N-acetyl-D-galactosamine-1- (CAS 478518-53-5)
- 4-Phenyl-thieno[2,3-d]pyrimidin-2-ol (CAS 51687-42-4)
- (R)-3,3-Difluorocyclopentanecarboxylic Acid (CAS 1352621-96-5)
- 1,2-Bis(2-bromophenyl)ethyne (CAS 38399-13-2)
- tert-butyl 3-carbamoylazepane-1-carboxylate (CAS 2168663-17-8)
- (S)-2,6-Diamino-N-((S)-1,6-diamino-1-oxohexan-2-yl)hexanamide (CAS 134276-59-8)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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