4-(3-Ethoxy-propyl)-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol CAS 519150-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 519150-20-0 |
| Molecular Formula | C12H16N4OS |
| Molecular Weight | 264.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Ethoxy-propyl)-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol (CAS 519150-20-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16N4OS. Molecular weight: 264.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16N4OS |
| Molecular Weight | 264.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2-furylmethyl)-5-piperidin-1-yl-4H-1,2,4-triazole-3-thiol (CAS 923695-90-3)
- 4-Amino-5-[4-(propan-2-yl)phenoxymethyl]-4h-1,2,4-triazole-3-thiol (CAS 851116-12-6)
- 2,2'-((1,3,4-Thiadiazole-2,5-diyl)bis(sulfanediyl))diacetamide (CAS 73908-91-5)
- 2-Amino-N-cyclohexyl-DL-propanamide (CAS 86211-51-0)
- 2-(aminomethyl)-2,3-dihydro-1,4$l^{6}-benzoxathiine-4,4-dione hydrochloride (CAS 1909336-66-8)
- Benzyl (1-(2-aminoacetyl)pyrrolidin-3-yl)(isopropyl)carbamate (CAS 1353954-17-2)
- (S)-3-(4-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride (CAS 1286208-42-1)
- 4-Cyano-3-fluorophenyl-4-ethylbenzoate (CAS 86776-50-3)
- 4H-1,3,5-Oxadiazin-4-one, tetrahydro-3,5-bis(hydroxymethyl)- (CAS 7327-69-7)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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