5-(3,4-Dimethoxyphenyl)-4-(3-methoxypropyl)-4H-1,2,4-triazole-3-thiol CAS 721415-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721415-74-3 |
| Molecular Formula | C14H19N3O3S |
| Molecular Weight | 309.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3,4-Dimethoxyphenyl)-4-(3-methoxypropyl)-4H-1,2,4-triazole-3-thiol (CAS 721415-74-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19N3O3S. Molecular weight: 309.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19N3O3S |
| Molecular Weight | 309.38 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-((3-Methoxyphenoxy)methyl)-4-(3-methoxypropyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-61-3)
- 5-(Isopropoxymethyl)-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)furan-2-carboxamide (CAS 919062-37-6)
- 4-Imino-6,7-dimethoxy-3-(3-methoxypropyl)-1,2,3,4-tetrahydroquinazoline-2-thione (CAS 477848-74-1)
- 4-Ethyl-2-pyridinecarbonitrile-d5 (CAS 1330052-70-4)
- (2-Methylbenzo[b]thiophen-7-yl)methanol (CAS 1234844-99-5)
- (r)-4-Fluoro-n-(piperidin-3-yl)benzamide hydrochloride (CAS 1286207-25-7)
- (Z)-7-Methoxy-8-(3-methylbuta-1,3-dien-1-yl)-2H-chromen-2-one (CAS 109741-40-4)
- n-(Naphthalen-1-yl)thiophene-2-carboxamide (CAS 313516-36-8)
- 3-(Benzo[d][1,3]dioxol-5-yl)-2,2-dimethylpropanoic acid (CAS 54508-53-1)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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