2-Cyano-2-(1-methylpyrrolidin-2-ylidene)ethyl acetate CAS 21985-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21985-16-0 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Cyano-2-(1-methylpyrrolidin-2-ylidene)ethyl acetate (CAS 21985-16-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H14N2O2. Molecular weight: 194.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile (CAS 2055722-93-3)
- 4-Chloro-3-methylbenzene-1-sulfonyl chloride (CAS 6291-02-7)
- Tert-butyl 3'-(aminomethyl)-[1,1'-biphenyl]-3-carboxylate (CAS 180977-31-5)
- 2-(Trifluoromethoxy)benzohydrazide (CAS 175277-19-7)
- Peptide 436 (CAS CATO-CPTD788436)
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 13829788188 / jacky.chen@cato-chem.com