5-(2,4,6-Triisopropylphenyl)-1H-pyrazole-3-carboxylic acid CAS 1799810-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1799810-83-5 |
| Molecular Formula | C19H26N2O2 |
| Molecular Weight | 314.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,4,6-Triisopropylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1799810-83-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26N2O2. Molecular weight: 314.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26N2O2 |
| Molecular Weight | 314.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Triisopropylphenyl Standards
- Methyl 5-(2,4,6-triisopropylphenyl)-1H-pyrazole-3-carboxylate (CAS 2197052-85-8)
- 1-((2,4,6-Triisopropylphenyl)sulfonyl)-1H-imidazole (CAS 50257-40-4)
- 1-((2,4,6-Triisopropylphenyl)sulfonyl)-1H-1,2,4-triazole (CAS 54230-60-3)
- 2-(2,4,6-Triisopropylphenyl)acetic acid (CAS 4276-85-1)
- ((2,4,6-Triisopropylphenyl)sulfonyl)-L-serine (CAS 159155-05-2)
- (S)-1-(2,4,6-triisopropylphenyl)ethan-1-ol (CAS 102225-88-7)
- (R)-(+)-1-(2,4,6-triisopropylphenyl)ethanol (CAS 181531-14-6)
- 1-(2,4,6-Triisopropylphenyl)ethan-1-one (CAS 2234-14-2)
Recommended Standards
- 2-({[2-(Ethylthio)-3-pyridyl]carbonyl}-amino)-4-(methylthio)butanoic acid (CAS 175201-66-8)
- DITERT-BUTYL CYCLOHEXANE-1,3-DIYLDICARBAMATE (CAS 1823244-92-3)
- (R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine (CAS 166764-19-8)
- (1E,4E)-1-(2-{6-[(2,4-dichlorophenyl)methyl]pyridazin-3-yl}hydrazin-1-yl)-5-phenylpenta-1,4-dien-3-one (CAS 860649-39-4)
- 9-Hydroxy-4H-pyrimido[1,6-a]pyrimidin-4-one (CAS 123420-39-3)
- 6-(Methylamino)-2-phenylpyrimidine-4-carbonitrile (CAS 1272756-63-4)
- 3-(((5-(Azepane-1-carbonyl)-1,2,4-oxadiazol-3-yl)methyl)thio)propanoic acid (CAS 1119450-94-0)
- 3-Bromo-1H-pyrazolo[4,3-c]pyridin-4-amine (CAS 1701450-00-1)
- 3-(3-methoxybenzoyl)-1,3-thiazolidine-2-thione (CAS 462069-01-8)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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