3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile CAS 41534-08-1
| CAS No. | 41534-08-1 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile (CAS 41534-08-1), molecular formula C7H9N3O and molecular weight 151.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9N3O, 3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- N-Hydroxy-4-methylpyridine-3-carboximidamide (CAS 1159319-18-2)
- N’-hydroxy-2-(pyridin-3-yl)ethanimidamide (CAS 137499-45-7)
- N-Hydroxy-5-methylnicotinimidamide (CAS 1426087-88-8)
- 3-Hydroxy-3-(1-methyl-1h-pyrazol-4-yl)propanenitrile (CAS 1505590-87-3)
- N’-Hydroxy-2-(4-pyridyl)acetimidamide (CAS 175532-12-4)
- 1-Hydroxy-3-phenylguanidine (CAS 219924-54-6)
- n'-Hydroxy-2-(pyridin-2-yl)ethanimidamide (CAS 39102-29-9)
- N-Hydroxy-2-methyl-isonicotinamidine (CAS 89853-53-2)
Recommended Standards
- 3-(4,5-Dihydro-1H-imidazol-2-yl)-5-methylisoxazole (CAS 19918-29-7)
- 3-(5-Methyl-3-oxo-2,3-dihydro-1H-pyrazol-1-yl)propanenitrile (CAS 252308-56-8)
- 3-(4-(Hydroxymethyl)-1H-imidazol-1-yl)propanenitrile (CAS 681235-11-0)
- 3-(Pyrimidin-4-yl)propanamide (CAS 857412-33-0)
- 1,4-Dihydro-1,4-methanonaphthalene-5,8-diol (CAS 3090-47-9)
- 1,3-Dichloro-2-(methoxymethoxy)-propane (CAS 70905-45-2)
- 2-Methoxy-N,N-dimethylacetamide (CAS 4128-76-1)
- tert-Butyl 3-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyrazole-1-carboxylate (CAS 2377610-02-9)
- 3-[4-(propan-2-yl)piperazin-1-yl]propanoic acid dihydrochloride (CAS 609805-62-1)
- 2-(Butylsulfanyl)-5-chlorobenzonitrile (CAS 1249077-64-2)
- Methyl 2,5-dimethyl-4-phenyl-1H-pyrrole-3-carboxylate (CAS 95838-55-4)
- Ethyl 2-Amino-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1466565-59-2)
- Bicyclo[3.2.1]octan-2-amine hydrochloride (CAS 1195211-57-4)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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 18665070610 / Nicole.chen@cato-chem.com