4-(o-Tolyloxy)-1H-pyrazole CAS 1429901-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429901-90-5 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(o-Tolyloxy)-1H-pyrazole (CAS 1429901-90-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H10N2O. Molecular weight: 174.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related o Standards
- 2-(p-Tolyloxy)furan (CAS 60698-28-4)
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- 3-(P-tolyloxy)cyclobutan-1-amine (CAS 1512293-04-7)
- 3-((p-Tolyloxy)methyl)azetidine (CAS 954224-09-0)
- 3-(O-tolyloxy)pyrrolidine (CAS 46196-54-7)
- 3-(m-tolyloxy)butan-2-one (CAS 6560-02-7)
- 3-(P-tolyloxy)butan-2-one (CAS 91969-89-0)
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Recommended Standards
- 1-(1H-Pyrrolo[2,3-b]pyridin-6-yl)propan-1-one (CAS 1427501-92-5)
- 1-(2-Methoxyphenyl)-2,3-butadien-1-one (CAS 1432479-60-1)
- 2-methyl-4-(1-methyl-1H-pyrazol-4-yl)pyrimidine (CAS 1427379-21-2)
- N-benzyl-1-(2,3-dimethoxyphenyl)methanamine (CAS 128349-14-4)
- 1-(Tert-butyldimethylsilyl)-5-(tributylstannyl)-1H-pyrrolo[2,3-b]pyridine (CAS 754214-65-8)
- 4-((trans-4-Morpholinocyclohexyl)amino)quinazoline-6-carbonitrile (CAS 1820787-94-7)
- 7,7-Difluoro-4-azaspiro[2.5]Octane hydrochloride (CAS 2229309-97-9)
- (S)-5,7-Dihydroxy-2-methyl-2,3-dihydroquinolin-4(1H)-one (CAS 65511-03-7)
- 2-(Methoxymethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2755174-58-2)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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