5-(2,5-Dimethoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one CAS 606951-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 606951-39-7 |
| Molecular Formula | C20H17N3O3S |
| Molecular Weight | 379.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,5-Dimethoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606951-39-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17N3O3S. Molecular weight: 379.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O3S |
| Molecular Weight | 379.43 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxybenzylidene Standards
- 5-(2,3-Dimethoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606950-16-7)
- 4-(2,3-Dimethoxybenzylidene)-2-methyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 721425-05-4)
- 6-(2-((2,3-Dimethoxybenzylidene)amino)phenyl)-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 303095-21-8)
- 3-(3,4-Dimethoxybenzylidene)-5-(3,4-dimethoxyphenyl)furan-2(3H)-one (CAS 102474-18-0)
- 4-(5-(3,4-Dimethoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 18623-44-4)
- N-(3,4-Dimethoxybenzylidene)-4-iodoaniline (CAS 83368-91-6)
- 5-(2,4-Dimethoxybenzylidene)-3-morpholino-2-thioxothiazolidin-4-one (CAS 881816-89-3)
- 5-(3,4-Dimethoxybenzylidene)-2-(pyridin-4-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606949-63-7)
Recommended Standards
- 5-Nitro-2-(phenylthio)benzyl 4-methylbenzoate (CAS 331459-89-3)
- 4-(3-Fluorophenyl)-2-(2-morpholinoethyl)-6-phenylpyridazin-3(2H)-one (CAS 23348-41-6)
- 6-((2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoethyl)thio)-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine-7-carbonitrile (CAS 939893-54-6)
- 3-(3-Methylisoxazol-5-yl)benzoic acid (CAS 628297-38-1)
- Divinyltin dichloride (CAS 7532-85-6)
- 1-(2-Cyanoethyl)-1h-pyrazole-4-carboxamide (CAS 1394041-54-3)
- 2-(2-Fluorophenoxy)-n-methylethanamine (CAS 874623-48-0)
- 6-Chloro-n-(2,4-dimethoxyphenyl)pyrimidin-4-amine (CAS 1292577-03-7)
- Methyl 3-(Trifluoromethyl)benzimidate Hydrochloride (CAS 56108-09-9)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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