3-(Benzylthio)-5-(3,4-dimethoxyphenyl)-4-methyl-4H-1,2,4-triazole CAS 690249-65-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 690249-65-1 |
| Molecular Formula | C18H19N3O2S |
| Molecular Weight | 341.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzylthio)-5-(3,4-dimethoxyphenyl)-4-methyl-4H-1,2,4-triazole (CAS 690249-65-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19N3O2S. Molecular weight: 341.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H19N3O2S |
| Molecular Weight | 341.43 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(2-Cyano-4,5-dimethoxyphenyl)-1-(3,5-dimethylphenyl)thiourea (CAS 343374-96-9)
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- 2-Chloro-n-(2,6-dibromo-4-methylphenyl)acetamide (CAS 96686-53-2)
- 2-(4-Iodobutyl)isoindoline-1,3-dione (CAS 5457-30-7)
- 7H-[1,2,3]Triazolo[4,5-d]pyrimidine (CAS 273-37-0)
- 3-(3-Bromophenyl)furan (CAS 918625-95-3)
- (S)-Methyl 2-methoxy-3-(4-nitrophenyl)propanoate (CAS 1021692-54-5)
- 5-Bromo-1-(phenylsulfonyl)indole (CAS 118757-11-2)
- 3-(Furan-2-yl)-N-isopropylacrylamide (CAS 22111-23-5)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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