5-(2,3-Dihydro-1H-inden-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 866050-32-0
| CAS No. | 866050-32-0 |
| Molecular Formula | C15H14N4S |
| Molecular Weight | 282.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(2,3-Dihydro-1H-inden-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(2,3-Dihydro-1H-inden-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 866050-32-0) is a high-purity analytical reference standard with the molecular formula C15H14N4S and a molecular weight of 282.36 g/mol.
The molecular framework of 5-(2,3-Dihydro-1H-inden-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (C15H14N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 5-(2,3-Dihydro-1H-inden-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine 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 | C15H14N4S |
| Molecular Weight | 282.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 2-[(4S)-4,5-Dihydro-4-tricyclo[3.3.1.13,7]dec-1-yl-2-oxazolyl]pyridine (CAS 2410287-42-0)
- 5,6-Dihydro-5-phenylindolo[2,3-b]indole (CAS 1373266-14-8)
- 4-[(2,3-dihydro-1H-inden-5-yloxy)methyl]benzohydrazide (CAS 438531-30-7)
- 9,10-Dihydro-9,10-[1,2]benzenoanthracene-2-carbaldehyde (CAS 38303-29-6)
- 3-(((2,3-Dihydro-1H-inden-5-yl)oxy)methyl)-4-methoxybenzaldehyde (CAS 438531-13-6)
- Methyl 3-(((2,3-dihydro-1h-inden-5-yl)oxy)methyl)benzoate (CAS 832739-22-7)
- 2-((3-Oxo-2,3-dihydro-1H-inden-5-yl)oxy)-N-(pyridin-3-yl)acetamide (CAS 1203403-88-6)
- 3-(2,3-Dihydro-1-benzofuran-2-amido)benzoic acid (CAS 1016494-02-2)
Recommended Standards
- 4-Cyclohexylmethanesulfonylbenzoic acid (CAS 32910-61-5)
- 5-(4-Aminophenyl)-N-(p-tolyl)-1,3,4-thiadiazol-2-amine (CAS 827580-82-5)
- 4-Amino-3-benzhydryl-1H-1,2,4-triazole-5(4H)-thione (CAS 93073-16-6)
- 5-(Methylthio)-3-(4-phenoxyphenyl)-1H-pyrazole (CAS 671754-10-2)
- 3-(4-(1H-Imidazol-1-yl)phenyl)-N,N-dimethylacrylamide (CAS 314268-64-9)
- (1-((2,6-Dichloro-5-methoxypyrimidin-4-yl)oxy)cyclopropyl)methanol (CAS 1572048-46-4)
- 2-Methylpyrazolo[1,5-a]pyrimidine-5,7-diol (CAS 939979-42-7)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-iodopyridine (CAS 1805317-48-9)
- (R)-3-(Methylamino)propane-1,2-diol (CAS 254436-44-7)
- 4-(Difluoromethyl)-3-iodo-2-methyl-5-nitropyridine (CAS 1806886-55-4)
- 2-Methylpentane-3-thiol (CAS 1639-04-9)
- 2-(2-Aminobutyl)pyrimidin-4-amine (CAS 1339689-14-3)
- 1-(4-Methyl-[2,2'-bipyrimidin]-5-yl)ethan-1-one (CAS 1342643-17-7)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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