3-(5-Methylisoxazol-3-yl)-3-oxopropanenitrile CAS 130371-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130371-64-1 |
| Molecular Formula | C7H6N2O2 |
| Molecular Weight | 150.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Methylisoxazol-3-yl)-3-oxopropanenitrile (CAS 130371-64-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2O2. Molecular weight: 150.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O2 |
| Molecular Weight | 150.13 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Methylisoxazol Standards
- N-((3-Methylisoxazol-5-yl)methyl)prop-2-yn-1-amine (CAS 173850-34-5)
- 2-(3-Ethyl-5-methylisoxazol-4-yl)acetonitrile (CAS 197310-97-7)
- (E)-4-(3-Methylisoxazol-5-yl)but-3-en-2-one (CAS 99662-41-6)
- (Z)-4-(3-Methylisoxazol-5-yl)but-3-en-2-one (CAS 99662-35-8)
- N-(5-methylisoxazol-3-yl)acrylamide (CAS 196403-11-9)
- 3-(3-Methylisoxazol-5-yl)acrylamide (CAS 71865-09-3)
- N-(3-Methylisoxazol-5-yl)acrylamide (CAS 303129-82-0)
- (E)-3-(5-Methylisoxazol-3-yl)acrylic acid (CAS 1065478-29-6)
Recommended Standards
- 5,6-Dihydro-1H-pyrrolo[2,3-c]pyridine-4,7-dione (CAS 129761-06-4)
- rel-(2S,3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 130550-15-1)
- 5-Methylfuro[2,3-d]pyrimidin-4(3H)-one (CAS 1283372-48-4)
- 2-(tert-Butoxy)-3-hydroxybenzenesulfonamide (CAS 1243383-92-7)
- Methyl 2-imino-5-(pyridin-3-yl)-2,3-dihydrothiazole-4-carboxylate (CAS 1086375-64-5)
- 1-(4-Ethoxyphenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326857-98-0)
- 1-Aminocyclopropanemethanol Hydrochloride (CAS 115652-52-3)
- N-(4-(1H-Imidazol-4-yl)phenyl)-N'-methylformimidamide (CAS 83184-12-7)
- 9-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 406726-92-9)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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