Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate CAS 878671-98-8
| CAS No. | 878671-98-8 |
| Molecular Formula | C18H18N4O2S |
| Molecular Weight | 354.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 878671-98-8), a certified reference material (molecular formula C18H18N4O2S, MW 354.43 g/mol) for analytical method development and quality control.
Structurally, Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate (C18H18N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 354.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O2S |
| Molecular Weight | 354.43 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-((4-Amino-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 577997-00-3)
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Recommended Standards
- Exo2 (CAS 304684-77-3)
- N'-(1-(4-Methoxyphenyl)ethylidene)-5-(5-methylthiophen-2-yl)-1H-pyrazole-3-carbohydrazide (CAS 303106-47-0)
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- N-(2,3-Dimethylphenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332126-80-4)
- N-(9-((4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-9H-purin-6-yl)butyramide (CAS 13117-60-7)
- 1-Phenyl-1-(2-pyridyl)ethanol-d5 (CAS 99430-79-2)
- 4-Propylpiperidin-4-ol (CAS 923944-30-3)
- 1H-4,7-Methanobenzo[d]imidazole (CAS 210-26-4)
- 3,4-Difluoro-5-hydroxybenzaldehyde (CAS 887584-91-0)
- Ethyl ((1-(2-(methylthio)benzyl)piperidin-4-yl)methyl)carbamate (CAS 1235083-72-3)
- 4-Chloroindole-3-acetic Acid (CAS 2519-61-1)
- rel-(3AR,6aS)-hexahydropentalen-2(1H)-one (CAS 19915-11-8)
- (S)-tert-Butyl 2-(2-cyanoacetyl)pyrrolidine-1-carboxylate (CAS 173690-69-2)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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