2-(3-Butenyl)-2-oxazoline CAS 468081-68-7
| CAS No. | 468081-68-7 |
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Butenyl)-2-oxazoline (CAS 468081-68-7), a certified reference material (molecular formula C7H11NO, MW 125.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11NO, 2-(3-Butenyl)-2-oxazoline contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 125.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Butenyl Standards
- 3-Butenyl chloroformate (CAS 88986-45-2)
- trans-2-Butenyl acetate (CAS 628-08-0)
- 3-Butenyl isothiocyanate (CAS 3386-97-8)
- 3-(3-Butenyl)cyclopentanone (CAS 22628-91-7)
- N-(3-Butenyl)aniline (CAS 29369-71-9)
- 1-Butenyl ethyl ether, mixture of cis and trans 97% (CAS 1528-20-7)
- 1-Butenyl ethyl ether (CAS 929-05-5)
- (E)-2-(1-Butenyl)-1,3,2-benzodioxaborole (CAS 106094-36-4)
Recommended Standards
- 2-(3-(Methylamino)azetidin-1-yl)acetonitrile (CAS 2301208-80-8)
- 2-(3-Methyl-1h-pyrazol-1-yl)ethan-1-amine (CAS 62821-90-3)
- 2-(2-Tetrahydropyranyl)acetonitrile (CAS 75394-84-2)
- 2-(3-Methyl-1H-pyrazol-5-yl)ethan-1-amine (CAS 54055-40-2)
- Flocoumafen (CAS 90035-08-8)
- 1-(5-Methylfuran-2-yl)butan-1-amine (CAS 1249466-79-2)
- 7-(2-(Diethylamino)ethyl)-1,3-dimethyl-6-thioxo-1,3,6,7-tetrahydro-2H-purin-2-one compound with iodomethane (1:1) (CAS 97194-78-0)
- (5-Nitro-1H-benzimidazol-2-yl)methanol (CAS 20034-00-8)
- 2-Oxo-N-(p-tolyl)-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-76-8)
- N-(4-iodo-2-(trifluoromethoxy)phenyl)acetamide (CAS 874814-76-3)
- tert-Butyl ((4-hydroxytetrahydro-2H-thiopyran-4-yl)methyl)carbamate (CAS 1190044-28-0)
- N1-(2-bromobenzyl)-N1-cyclopropylethane-1,2-diamine (CAS 1353955-81-3)
- 1-Cyclohexyl-2-methylpropan-1-ol (CAS 29474-12-2)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com