Home > Pharmaceutical Standards > 4-Allyl-5-(5-ethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (522597-66-6)
4-Allyl-5-(5-ethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol CAS 522597-66-6
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 522597-66-6
Molecular Formula C11H13N3S2
Molecular Weight 251.37 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description 4-Allyl-5-(5-ethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522597-66-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13N3S2. Molecular weight: 251.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties Molecular Formula C11H13N3S2 Molecular Weight 251.37 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 3 Sulfur Atoms 2
Related Allyl Standards 4-Allyl-5-(4,5-dimethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522597-54-2) 4-Allyl-5-(2-cyclohexylethyl)-4H-1,2,4-triazole-3-thiol (CAS 590353-10-9) 4-Allyl-2-methoxy-6-(((2-methoxyethyl)amino)methyl)phenol (CAS 5566-77-8) N-Allyl-N-(3-methyl-1,2,4-oxadiazol-5-yl)heptanamide (CAS 62347-69-7) N-Allyl-2-(3-hydroxybenzoyl)hydrazinecarbothioamide (CAS 26036-14-6) N-Allyl-2-(5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)acetamide (CAS 953012-38-9) 1-Allyl-7-(methylthio)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253791-06-8) N-allyl-3,4-dinitrobenzamide (CAS 300679-59-8)
Recommended Standards 4-Amino-5,6,7,8-tetrahydro-7-methyl[1]benzothieno[2,3-d]pyrimidine-2(1H)-thione (CAS 374923-00-9) 3-[(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methyl]-1λ⁶-thiolane-1,1-dione (CAS 869716-11-0) 4-Diphenylmethylpiperidine (CAS 19841-73-7) 4-Aminomethyl-thiophene-2-carbonitrile hydrochloride (CAS 203792-25-0) 1-(5-Bromo-3-fluoropyridin-2-yl)-2,2,2-trifluoroethan-1-one (CAS 2231673-60-0) 2-Bromo-4-(3-chlorophenyl)thiazole (CAS 886367-79-9) N-(6-Methoxypyridin-3-yl)-N,2-dimethylquinazolin-4-amine (CAS 827031-32-3) tert-Butyl 1-formyl-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 2637484-87-6) N-[4-(4-Methylpiperazin-1-yl)phenyl]-2,3-dihydro-1H-indole-1-carboxamide (CAS 685107-70-4) D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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