1-Phenyl-5-[(pyrimidin-2-ylsulfanyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid CAS 1105198-52-4
| CAS No. | 1105198-52-4 |
| Molecular Formula | C14H11N5O2S |
| Molecular Weight | 313.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Phenyl-5-[(pyrimidin-2-ylsulfanyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid (CAS 1105198-52-4), a certified reference material (molecular formula C14H11N5O2S, MW 313.33 g/mol) for analytical method development and quality control.
Structurally, 1-Phenyl-5-[(pyrimidin-2-ylsulfanyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid (C14H11N5O2S) contains a nitrogen-containing heterocyclic scaffold, 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 313.33 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), 1-Phenyl-5-[(pyrimidin-2-ylsulfanyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11N5O2S |
| Molecular Weight | 313.33 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.) | 1989 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 8-(5-(pyrimidin-2-yl)pyridin-2-yl)-1,4-dioxaspiro[4.5]decan-8-ol (CAS 857651-05-9)
- 1,3,5-Tri(pyrimidin-5-yl)benzene (CAS 226714-40-5)
- 2,4,6-Tri(pyrimidin-2-yl)-1,3,5-triazine (CAS 60681-68-7)
- (5Z)-5-{[3-(pyrimidin-2-yloxy)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 860789-36-2)
- Ethyl (1-(pyrimidin-2-ylthio)-2,3-dihydro-1H-inden-2-yl)carbamate (CAS 306978-22-3)
- N-(Pyrimidin-2-yl)-4-thioureidobenzenesulfonamide (CAS 87485-65-2)
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Recommended Standards
- 1-(4-Fluorophenyl)-3-methyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018164-74-3)
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- 1-(2-Fluorophenyl)-3-methyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018127-56-4)
- N-(2-(3-Allylureido)phenyl)-2-fluorobenzamide (CAS 1203283-46-8)
- Ethyl 5-Amino-2-bromoisonicotinate (CAS 1806965-78-5)
- 6-sulfamoylpyridazine-3-carboxamide (CAS 1514732-24-1)
- 2,3,5,6-Tetrafluorobenzylchloride (CAS 107267-44-7)
- 1-Benzyl 3-ethyl 4-((tert-butoxycarbonyl)amino)pyrrolidine-1,3-dicarboxylate (CAS 1823595-82-9)
- Dichloro(dimethylglyoxime)(dimethylglyoximato)cobalt(III) (CAS 23638-66-6)
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- Isobutyl 2-aminobenzo[d]thiazole-6-carboxylate (CAS 890092-79-2)
- 1H,1H-Perfluoroheptyl p-toluenesulfonate (CAS 883500-11-6)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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