ethyl 2,3-dicyano-3-methylpropanoate CAS 13121-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13121-23-8 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 2,3-dicyano-3-methylpropanoate (CAS 13121-23-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N2O2. Molecular weight: 166.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 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.) | 1960 |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- Methyl 3,3-dicyano-2,2-dimethylpropanoate (CAS 1228788-10-0)
- 4,5-Dicyano-1,3-dithiol-2-one (CAS 934-31-6)
- 1,3-Dicyano-2,2-dimethylcyclopropane-1-carboxylic acid (CAS 861616-63-9)
- 3,4-Dicyano-1H-pyrazole-5-carboxamide (CAS 91195-30-1)
- 2-(4,5-Dicyano-1H-imidazol-1-yl)acetic acid (CAS 94512-79-5)
- 1,1-Dicyano-2-methoxy-4-dimethylamino-1,3-butadiene-13C3 1391062-38-6 (CAS 1391062-38-6)
- 1,1-Dicyano-2-methoxy-4-dimethylamino-1,3-butadiene (CAS 95689-38-6)
- 1,1-Dicyano-2-(pyridine-4-yl)ethylene (CAS 63080-75-1)
Recommended Standards
- N-(4-Amino-3-hydroxyphenyl)acetamide (CAS 129697-50-3)
- 5-Propylpyrazine-2-carboxylic acid (CAS 1312566-27-0)
- Methyl (E)-3-(1-methyl-1H-pyrazol-4-yl)acrylate (CAS 1295583-21-9)
- Dibenzylamine hydrobromide (CAS 88358-66-1)
- 1-(3,4-dimethoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 923772-28-5)
- Ruthenium(III) acetate (CAS 72196-32-8)
- 3-Amino-1H-pyrazolo[4,3-b]pyridine-5-carbonitrile (CAS 1314979-27-5)
- Sulfadimethoxine Impurity (CAS 69943-38-0)
- 2-(Ethyl(3-methoxybenzyl)amino)acetic acid (CAS 1181451-44-4)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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