Rel-(1S,2S,4R)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile CAS 2890-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2890-96-2 |
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Rel-(1S,2S,4R)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile (CAS 2890-96-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9N. Molecular weight: 119.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Rel-(1R,2R,4R)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile (CAS 2888-90-6)
- 1-chloro-4-(chloromethyl)-2-nitrobenzene
591248-66-7
AR-1C2390 (CAS 591248-66-7)
- Pyridine, 5-ethenyl-2-methyl-, homopolymer (CAS 25038-86-2)
- Potassium 4,8-dimethoxyquinoline-2-carboxylate (CAS 921760-95-4)
- 1-(Difluoromethyl)-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1856074-57-1)
- n-((3,5-Dimethylisoxazol-4-yl)methyl)-1-(thiophen-2-yl)ethan-1-amine (CAS 1042775-23-4)
- (4-ETHANESULFONYL-2,5-DIMETHYL-3-OXAZOL-2-YL-PHENYL)-(5-HYDROXY-1-METHYL-1H-PYRAZOL-4-YL)-METHANONE (CAS 1231550-52-9)
- trans-2-Benzyl-1,2,3,3a,4,9b-hexahydro-pyrrolo[3,4-c]quinoline-5-carboxylic acid tert-butyl ester (CAS 1965309-26-5)
- 1-(Tetrahydrofuran-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1343835-81-3)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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