3-cyano-N,N-diethylpropanamide CAS 663176-28-1
| CAS No. | 663176-28-1 |
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-cyano-N,N-diethylpropanamide (CAS 663176-28-1), a certified reference material (molecular formula C8H14N2O, MW 154.21 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, 3-cyano-N,N-diethylpropanamide is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-cyano-N,N-diethylpropanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related cyano Standards
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Recommended Standards
- 3-acetylbenzaldehyde (CAS 41908-11-6)
- 3-Cyclohexylidenepropanoic acid (CAS 701-98-4)
- 3-Acetyl-2,2,3-trimethylcyclobutan-1-one (CAS 78673-20-8)
- 3-Cyclopentyl-2-methylprop-2-enoic acid (CAS 773112-99-5)
- (Phenylthio)acetyl chloride (CAS 7031-27-8)
- Tert-butyl (2-((3-nitrophenyl)sulfonamido)ethyl)carbamate (CAS 902775-90-0)
- 2-(4-Bromophenyl)oxazol-5(4H)-one (CAS 95719-83-8)
- O-(2-Acetamido-2-deoxy-D-glucopyranosylidene)amino-N-phenyl Carbamate (CAS 872611-16-0)
- 7-Bromo-2,4-dichloro-5H-pyrimido[5,4-b]indole (CAS 1034194-00-7)
- 1-(1,1-Difluoro-ethyl)-4-n-pentyl-benzene (CAS 1186195-23-2)
- N-(5-bromo-2,3-dihydrothiophen-2-yl)acetamide (CAS 1337879-57-8)
- Benzeneacetonitrile, .alpha.-butylidene-, (.alpha.Z)- (CAS 130786-09-3)
- (Octahydro-3aH-isoindol-3a-yl)methanol hydrochloride (CAS 1824189-04-9)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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 18665070610 / Nicole.chen@cato-chem.com