5-Amino-1-(4-methylpyridin-3-yl)-1H-pyrazole-4-carboxamide CAS 794569-05-4
| CAS No. | 794569-05-4 |
| Molecular Formula | C10H11N5O |
| Molecular Weight | 217.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-Amino-1-(4-methylpyridin-3-yl)-1H-pyrazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-Amino-1-(4-methylpyridin-3-yl)-1H-pyrazole-4-carboxamide (CAS 794569-05-4), a certified reference material (molecular formula C10H11N5O, MW 217.23 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Amino-1-(4-methylpyridin-3-yl)-1H-pyrazole-4-carboxamide 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 | C10H11N5O |
| Molecular Weight | 217.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(o-tolyl)-1H-1,2,3-triazole-4-carboxamide (CAS 103272-42-0)
- 5-Amino-1-(3-methylphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 103274-40-4)
- N-[(3-Amino-1H-1,2,4-triazol-5-yl)methyl]benzamide (CAS 110181-51-6)
- 2-(4-amino-1H-pyrazol-1-yl)-N-(pyridin-3-yl)acetamide (CAS 1153559-81-9)
- 2-amino-N-[2-(1H-1,2,4-triazol-1-yl)phenyl]acetamide (CAS 1154731-75-5)
- 4-amino-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-3-carboxamide (CAS 1163714-88-2)
- 5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carboxamide (CAS 1353499-32-7)
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Recommended Standards
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- 4-Amino-6-methyl-3-(phenylamino)-1,2,4-triazin-5(4H)-one (CAS 77126-84-2)
- 5-Amino-1-phenyl-1H-pyrazole-4-carbohydrazide (CAS 58046-54-1)
- 1-(Allyloxy)-2-iodobenzene (CAS 24892-63-5)
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- 3-Ethylcyclopent-2-enone (CAS 5682-69-9)
- 2,4-Bis(2-methyl-1H-imidazol-1-yl)aniline (CAS 134485-97-5)
- Fluazacort (CAS 19888-56-3)
- 2-Methylpentyl acetate (CAS 7789-99-3)
- 2-methyl-1,1,3-trioxo-2,3-dihydro-1$l^{6},2-benzothiazole-6-carboxylic acid (CAS 1038706-82-9)
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- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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