4-(1-propyl-1H-pyrazol-5-yl)pyridine CAS 1803589-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803589-88-9 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(1-propyl-1H-pyrazol-5-yl)pyridine (CAS 1803589-88-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13N3. Molecular weight: 187.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-Amino-3,5,6,7-tetrahydro-s-indacen-1(2H)-one (CAS 1803572-00-0)
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- N-Methyl-4-(1-imidazolyl)benzylamine (CAS 179873-45-1)
- 2-(Chloromethyl)-6-methyl-1H-benzimidazole hydrochloride (CAS 93905-64-7)
- 3-Bromo-1-ethylpiperidin-2-one (CAS 55210-83-8)
- (1S,4R)-7-(tert-Butoxycarbonyl)-3-oxo-7-azabicyclo[2.2.1]heptane-1-carboxylic acid (CAS 255897-16-6)
- 1-propyl-1H-imidazole-2-carbaldehyde (CAS 161500-05-6)
- 2-((Thiophen-2-ylmethyl)amino)butan-1-ol (CAS 156543-22-5)
- Sarecycline Impurity 5 (CAS CATO-C4X-27985)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com