2-(o-Tolyl)-3-vinylisoxazolidine-4-carbonitrile CAS 143957-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143957-76-0 |
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(o-Tolyl)-3-vinylisoxazolidine-4-carbonitrile (CAS 143957-76-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2O. Molecular weight: 214.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related o Standards
- 1-(5-(P-tolyl)furan-2-yl)propan-2-one (CAS 1343634-97-8)
- 2-(M-tolyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-ol (CAS 2416673-88-4)
- 2-(p-Tolyl)-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine (CAS 885273-34-7)
- 3-(p-Tolyl)-1,4,6,7-tetrahydroimidazo[2,1-c][1,2,4]triazine (CAS 62638-37-3)
- 2-(o-Tolyl)pyrimidine-4-carboxylic acid (CAS 1092300-22-5)
- 2-(P-tolyl)pyrimidine-4-carboxylic acid (CAS 1092300-46-3)
- 2-(M-tolyl)pyrimidine-4-carboxylic acid (CAS 1215561-98-0)
- p-Tolyl pyrazine-2-carboxylate (CAS 132172-96-4)
Recommended Standards
- Diethyl cyclopentane-1,3-dicarboxylate (CAS 14277-18-0)
- 1,2-Dimorpholin-4-ylethanone (CAS 1440-62-6)
- Cyclopentyl(1H-pyrrolo[2,3-b]pyridin-6-yl)methanone (CAS 1427502-02-0)
- Ethyl 3-((4-fluorobenzyl)oxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339020-43-8)
- 2-chloro-3-propylpyrazine (CAS 85093-85-2)
- Ibrutinib Impurity 152 (CAS CATO-C4X-1064152)
- n,n-Dimethyl-2-(piperidin-3-yloxy)ethan-1-amine (CAS 1020943-38-7)
- 17733-86-7 3-Chloro-N-[3-(trifluoromethyl)phenyl]propanamide 5921AD C10H9ClF3NO (CAS 17733-86-7)
- 5-(2-Fluorophenyl)-3-(trifluoromethyl)pyridin-2-ol (CAS 1214369-93-3)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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