1-(1-cyclopropylethyl)-1H-pyrazole CAS 1248011-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248011-87-1 |
| Molecular Formula | C8H12N2 |
| Molecular Weight | 136.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-cyclopropylethyl)-1H-pyrazole (CAS 1248011-87-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12N2. Molecular weight: 136.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12N2 |
| Molecular Weight | 136.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Cyclopropyl-1-ethyl-1h-pyrazole (CAS 1245822-76-7)
- 5-Isopropylpyridin-3-amine (CAS 1256821-12-1)
- (4,5-Dimethylpyridin-3-yl)methanamine (CAS 1242469-39-1)
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- (S)-tert-Butyl 6-bromo-1-((R)-1,1-dimethylethylsulfinamido)-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2377355-25-2)
- Lysine Impurity 13 trifluoroacetate salt (CAS CATO-C4X-221113)
- Ethyl (3-bromo-2,4-difluorophenyl)carbamate (CAS 2106744-33-4)
- 2-(4-Ethoxyphenoxy)-2-methylpropanoic acid (CAS 154548-95-5)
- Tert-butyl (S)-(4-(1-amino-2-hydroxyethyl)phenyl)carbamate (CAS 1037093-62-1)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com