2-(1-Ethoxyethoxy)but-3-enenitrile CAS 72252-03-0
| CAS No. | 72252-03-0 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(1-Ethoxyethoxy)but-3-enenitrile (CAS 72252-03-0) is a high-purity analytical reference standard with the molecular formula C8H13NO2 and a molecular weight of 155.19 g/mol.
Structurally, 2-(1-Ethoxyethoxy)but-3-enenitrile (C8H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 155.19 g/mol, it falls into the medium-molecular-weight range. 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).
CATO manufactures 2-(1-Ethoxyethoxy)but-3-enenitrile 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 | C8H13NO2 |
| Molecular Weight | 155.19 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Ethoxyethoxy Standards
- 2-(1-Ethoxyethoxy)butanenitrile (CAS 98355-33-0)
- 3-[(2-Ethoxyethoxy)methyl]azetidine (CAS 1220031-14-0)
- (S)-3-(2-ethoxyethoxy)pyrrolidine (CAS 880361-92-2)
- 1-(1-Ethoxyethoxy)-3-methylbutane (CAS 13442-90-5)
- 1-(1-Ethoxyethoxy)-2-methylbutane (CAS 13602-09-0)
- 2-(2-Ethoxyethoxy)propanoic acid (CAS 1016779-46-6)
- 1-(2-Ethoxyethoxy)propan-2-ol (CAS 104562-42-7)
- 3-(2-Ethoxyethoxy)propanoic acid (CAS 13630-55-2)
Recommended Standards
- 2-(1-Cyclohexenyl)glycine (CAS 38147-79-4)
- 2-(2-Azabicyclo[2.2.1]heptan-2-yl)acetic acid (CAS 933690-44-9)
- 2-(1-(Allyloxy)cyclopropyl)acetamide (CAS 540133-81-1)
- 2-(3,3-Dimethoxycyclobutyl)acetonitrile (CAS 2007916-55-2)
- 5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 139297-51-1)
- 1-(2-(3-Bromophenoxy)ethyl)piperazine dihydrochloride (CAS 1193388-83-8)
- 4-(4-Chlorophenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 139084-71-2)
- Methyl 4-amino-3-(pyridin-2-yl)isothiazole-5-carboxylate (CAS 1338651-63-0)
- 2-[(benzylcarbamoyl)amino]-3-methylbutanoic acid (CAS 1009681-22-4)
- 2,3,6-Trifluoro-4-(trifluoromethyl)pyridine (CAS 84940-46-5)
- 4-(Triethoxysilyl)pyridine (CAS 166262-04-0)
- 1-Benzyl-3-trifluoromethyl-piperazine (CAS 167566-34-9)
- (2S,3R)-2-phenylazetidin-3-ol (CAS 1932539-55-3)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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