Methyl 4-(((3-(pyridin-2-yl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoate CAS 733031-48-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 733031-48-6 |
| Molecular Formula | C16H13N5O2S |
| Molecular Weight | 339.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(((3-(pyridin-2-yl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoate (CAS 733031-48-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13N5O2S. Molecular weight: 339.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13N5O2S |
| Molecular Weight | 339.37 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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- 1-(Pyridin-3-yl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874298-19-8)
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Recommended Standards
- Famphur Impurity 4 (CAS 3062-62-2)
- Methyl 4-(4-phenyl-1,2,3-thiadiazole-5-carboxamido)benzoate (CAS 477857-88-8)
- 7-Ethoxy-2-(3-nitrophenyl)benzo[d]imidazo[2,1-b]thiazole (CAS 439108-92-6)
- n-Butyl-2-chloro-4-nitroaniline (CAS 1041529-26-3)
- N-[4-(2,4-Dimethylphenyl)-2-thiazolyl]benzamide (CAS 313553-47-8)
- Fudosteine Impurity 42 (CAS CATO-C4X-144742)
- (3-tert-Butyl-4,5-dihydro-1,2-oxazol-5-yl)(methyl)phosphinic acid (CAS 125674-79-5)
- 4-(Pyrrolidine-1-carbonyl)cubane-1-carboxylic acid (CAS 152191-41-8)
- (1S,2S,5R)-7-Oxobicyclo[3.2.0]heptane-2-carboxylic acid (CAS 177569-99-2)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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