4-Amino-5-p-tolyl-4H-[1,2,4]triazole-3-thiol CAS 13229-01-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13229-01-1 |
| Molecular Formula | C9H10N4S |
| Molecular Weight | 206.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-p-tolyl-4H-[1,2,4]triazole-3-thiol (CAS 13229-01-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N4S. Molecular weight: 206.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N4S |
| Molecular Weight | 206.27 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.) | 1960 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-5-(3-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 105576-60-1)
- 4-Amino-6-phenyl-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 117411-02-6)
- 5-(Amino(phenyl)methyl)-1,3,4-thiadiazol-2-amine (CAS 1227465-55-5)
- 4-Amino-5-benzyl-4H-1,2,4-triazole-3-thiol (CAS 13373-10-9)
- 3-Amino-5-(4-cyclopropyl-4H-1,2,4-triazol-3-yl)thiophene (CAS 1464091-63-1)
- 1-amino-2-(1,1-dioxothietan-3-yl)-3-ethyl-guanidine (CAS 1868722-25-1)
- 4-Amino-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 87239-95-0)
- 2-Amino-N-isopropyl-3-phenyl-DL-propanamide (CAS 100316-78-7)
Recommended Standards
- 6-((1-Methyl-1H-imidazol-2-yl)thio)pyridin-3-amine (CAS 1322605-10-6)
- N-((1,2,3-thiadiazol-4-yl)methyl)-4-methylpyridin-3-amine (CAS 1343084-38-7)
- 5-(Methylthio)quinazoline-2,4-diamine (CAS 119584-80-4)
- Methyl 6-cyclopentyl-2-oxo-1,2-dihydropyridine-4-carboxylate (CAS 1495273-79-4)
- 1-Allyl-2-iodobenzene (CAS 74190-01-5)
- 3-(4-Methoxyphenyl)-7-((2-methylallyl)oxy)-2H-chromen-2-one (CAS 859658-52-9)
- N-Methyl-1,2-phenylenediamine (CAS 4760-34-3)
- tert-Butyl (2-sulfamoylphenyl)carbamate (CAS 1465077-92-2)
- 2-(p-Tolyloxy)acetamide (CAS 35368-57-1)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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