1-Methyl-N-[(thiophen-2-yl)methyl]-1h-pyrazole-5-carboxamide CAS 515847-82-2
| CAS No. | 515847-82-2 |
| Molecular Formula | C10H11N3OS |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methyl-N-[(thiophen-2-yl)methyl]-1h-pyrazole-5-carboxamide (CAS 515847-82-2), a certified reference material (molecular formula C10H11N3OS, MW 221.28 g/mol) for analytical method development and quality control.
The molecular framework of 1-Methyl-N-[(thiophen-2-yl)methyl]-1h-pyrazole-5-carboxamide (C10H11N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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 1-Methyl-N-[(thiophen-2-yl)methyl]-1h-pyrazole-5-carboxamide 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 | C10H11N3OS |
| Molecular Weight | 221.28 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.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-Methyl-4-(2-(methylthio)pyrimidin-4-yl)-1H-pyrazol-5-amine (CAS 956721-98-5)
- 1-Naphthalenesulfonamide, n-methyl- (CAS 71862-34-5)
- 1-methanesulfonylpiperidine-4-carbohydrazide (CAS 312515-49-4)
- 1-phenyl-2-(1H-1,2,4-triazol-5-ylsulfanyl)ethan-1-ol (CAS 353286-55-2)
- 2-(Cyclopentylthio)-1-(o-tolyl)-5-(p-tolyl)-1H-imidazole (CAS 1207057-12-2)
- [(1-ethyl-5-methyl-1h-pyrazol-4-yl)methyl](2-phenylethyl)amine (CAS 1006353-22-5)
- 2-Amino-1-(pyrazin-2-yl)ethan-1-one hydrochloride (CAS 473693-05-9)
- Coptisine Sulfate (CAS 1198398-71-8)
- 2-Acetamidobenzoyl chloride (CAS 64180-31-0)
- 3-Chlorocyclohexa-3,5-diene-1,2-dione (CAS 56961-34-3)
- N-Hexadecyltrimethylammonium (hexafluorophosphate) (CAS 101079-29-2)
- MOF-74-Cd (CAS 1594133-14-8)
- 5-Methyl-1-(4-propoxybenzyl)dihydropyrimidine-2,4(1H,3H)-dione (CAS 62554-12-5)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com