5-Amino-1-(o-tolyl)-1H-pyrazole-4-carboxamide CAS 792953-11-8
| CAS No. | 792953-11-8 |
| Molecular Formula | C11H12N4O |
| Molecular Weight | 216.24 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.
5-Amino-1-(o-tolyl)-1H-pyrazole-4-carboxamide (CAS 792953-11-8) is a high-purity analytical reference standard with the molecular formula C11H12N4O and a molecular weight of 216.24 g/mol.
Structurally, 5-Amino-1-(o-tolyl)-1H-pyrazole-4-carboxamide (C11H12N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 216.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-Amino-1-(o-tolyl)-1H-pyrazole-4-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 | C11H12N4O |
| Molecular Weight | 216.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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Recommended Standards
- 5,6-Diethyl-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile (CAS 473997-08-9)
- 5-Amino-1-(p-tolyl)-1H-imidazole-4-carboxamide (CAS 93270-67-8)
- 5,5'-Dimethoxy-2,2'-bipyridine (CAS 39858-87-2)
- 5-Amino-1-benzyl-1H-imidazole-4-carboxamide (CAS 3815-69-8)
- Furo[3,2-b]pyridin-3-ol hydrochloride (CAS 107096-00-4)
- 3-Amino-1-(3-methylmorpholino)-3-phenylpropan-1-one (CAS 1154881-75-0)
- [RuCl(p-cymene)((S)-dtbm-segphos®)]Cl (CAS 944451-33-6)
- 7-Bromo-5-methylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 2368205-24-5)
- N1,N1'-(1,3-phenylene)bis(2-chloro-N1,N3,N3-triphenylbenzene-1,3-diamine) (CAS 1800321-80-5)
- Oxazepam impurity 16 (CAS CATO-C4X-309016)
- Ethyl 2-((4-bromophenyl)imino)acetate (CAS 915712-34-4)
- 5-Amino-3-methylbenzo[d]isoxazole (CAS 851768-35-9)
- 3-(4-Amino-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1006433-82-4)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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