4-(Oxolan-3-yl)-1H-pyrazole CAS 2097937-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2097937-75-0 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Oxolan-3-yl)-1H-pyrazole (CAS 2097937-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10N2O. Molecular weight: 138.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related Oxolan Standards
- 2-(oxolan-3-yl)-1H-imidazole (CAS 1243164-54-6)
- 3-Oxo-3-(oxolan-3-yl)propanenitrile (CAS 1186610-03-6)
- [(oxolan-2-yl)methyl](prop-2-yn-1-yl)amine (CAS 892596-60-0)
- 2-[(oxolan-2-yl)methoxy]acetonitrile (CAS 1016838-93-9)
- 2-[(oxolan-3-yl)methoxy]acetonitrile (CAS 1250142-20-1)
- 3-(oxolan-3-yl)pyrrolidine (CAS 1121057-47-3)
- 3-(Oxolan-2-yl)pyrrolidine (CAS 1430091-80-7)
- n-(Oxolan-3-ylmethyl)cyclopropanamine (CAS 926239-80-7)
Recommended Standards
- 4-(Methoxymethyl)-2-methylpyrimidine (CAS 89966-96-1)
- 4,4',5,5'-Tetrahydro-1H,1'H-2,2'-biimidazole (CAS 934-03-2)
- 4-(Dimethylamino)pyridin-2(1H)-one (CAS 65491-43-2)
- 2-(2-Isocyanatoethyl)thiophene (CAS 58749-51-2)
- 2-Acetyl-1,1-dimethyl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid (CAS 1008081-01-3)
- N-(Piperidin-4-yl)quinazolin-4-amine (CAS 1183120-04-8)
- (E)-N'-{7-[(E)-[(dimethylamino)methylidene]amino]-6-(thiophen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-N,N-dimethylmethanimidamide (CAS 303145-90-6)
- Ethyl 2'-amino-[1,1'-biphenyl]-2-carboxylate hydrochloride (CAS 1416439-73-0)
- p-Iodoclonidine HCl (CAS 108294-57-1)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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