5-Amino-3-[(4-methoxyphenyl)amino]-1h-pyrazole-4-carbonitrile CAS 112606-39-0
| CAS No. | 112606-39-0 |
| Molecular Formula | C11H11N5O |
| Molecular Weight | 229.24 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-3-[(4-methoxyphenyl)amino]-1h-pyrazole-4-carbonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 229.24 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-3-[(4-methoxyphenyl)amino]-1h-pyrazole-4-carbonitrile (CAS 112606-39-0), a certified reference material (molecular formula C11H11N5O, MW 229.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11N5O |
| Molecular Weight | 229.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- N-(4-Amino-1,3,5-triazin-2-yl)-4-methylbenzamide (CAS 806635-24-5)
- 2-Amino-1-(3-fluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094367-85-7)
- methyl 2-amino-4-methanesulfonylbenzoate (CAS 158580-87-1)
- Methyl 3-amino-5-methanesulfonylbenzoate (CAS 168618-23-3)
- 1-(2-Amino-5-fluorophenyl)-2-phenylethanone (CAS 728024-64-4)
- 2-Amino-1-(2-fluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 344301-95-7)
- 2-Amino-1-(4-fluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 72578-56-4)
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Recommended Standards
- 1-[3-(Trifluoromethyl)phenyl]cyclopentanamine (CAS 1094341-18-0)
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- (1-(4-(Trifluoromethyl)phenyl)cyclobutyl)methanamine (CAS 1086379-25-0)
- 1-[2-(Trifluoromethyl)phenyl]cyclopentanamine (CAS 1176103-92-6)
- 2-(Bromo-ethoxycarbonyl-methyl)-benzoic acid ethyl ester (CAS 79016-11-8)
- 3-(2,2,2-Trifluoroethyl)piperidine (CAS 1368342-91-9)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (CAS 1172307-70-8)
- N-Methyl-6-phenylimidazo[1,2-a]pyrazin-8-amine (CAS 787591-86-0)
- 3-[2-(Dimethylamino)vinyl]-4-nitropyridine 1-Oxide (CAS 104118-88-9)
- 3-(1,1,2,2-Tetrafluoroethoxy)benzoic acid (CAS 70126-48-6)
- Calcium Dobesilate Impurity 7 (CAS 4444-23-9)
- 6-Methyllumazine (CAS 13401-19-9)
- 2-Fluoro-5-nitronaphthalen-1-amine (CAS 2757096-66-3)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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