Ethyl 2,2-Dimethylcyanoacetate CAS 1572-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1572-98-1 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,2-Dimethylcyanoacetate (CAS 1572-98-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11NO2. Molecular weight: 141.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 156-56-9 7GB7U7M282 Hypoglycin Hypoglycine A Cyclopropanepropanoic acid, alpha-amino-2-methylene- (9CI) Cyclopropanepropionic acid, alpha-amino-2-methylene-, L-(+)- alpha-Amino-2-methylenecyclopropanepropanoic acid alpha-Aminomethylenecyclopropanepropionic acid L-alpha-Amino-beta-methylenecyclopropanepropionic acid alpha-Amino-2-methylenecyclopropanepropionic acid alpha-Amino-beta-(2-methylenecyclopropyl)propionic acid 2-Amino-4,5-methylenehex-5-enoic acid Cyclopropanealanine, 2-methylene- Cyclopropanealanine, 2-methylene, L- Cyclopropanepropanoic acid, alpha-amino-2-methylene- HSDB 3496 Hypoglycin A Hypoglycine 2-Methylenecyclopropanealanine 2-Methylenecyclopropanylalanine beta-(Methylenecyclopropyl)alanine beta-(Methylenecyclopropyl)alanine (VAN) NSC 303803 UNII-7GB7U7M282 (CAS 156-56-9)
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- 3-(2-Methyl-4-(3-(trifluoromethyl)phenyl)oxazol-5-yl)propanoic acid (CAS 89150-23-2)
- 4-(4-Chlorophenyl)-1-(4-ethylphenyl)-6-methyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,2,3,4-tetrahydropyrimidine-2-thione (CAS 1169977-10-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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