2-(Bis(ethylamino)methylene)malononitrile CAS 145967-39-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145967-39-1 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Bis(ethylamino)methylene)malononitrile (CAS 145967-39-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H12N4. Molecular weight: 164.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 2-(Ethylamino)-6-methylnicotinaldehyde (CAS 1706461-85-9)
- 4-(Ethylamino)benzamide (CAS 857487-19-5)
- 2-(Ethylamino)-5-fluorobenzonitrile (CAS 115661-85-3)
- 2-(Ethylamino)-6-fluorobenzonitrile (CAS 119584-72-4)
- (3-(Ethylamino)phenyl)boronic acid (CAS 267660-71-9)
- 3-(Ethylamino)tetrahydrothiophene 1,1-dioxide (CAS 202277-72-3)
- 1-(2-(Ethylamino)pyrimidin-4-yl)ethanone (CAS 864464-02-8)
- 2-(Ethylamino)benzoic acid (CAS 89-50-9)
Recommended Standards
- (S)-1-(pyrimidin-2-yl)pyrrolidin-3-amine (CAS 1421121-45-0)
- (1-(Pyrazin-2-yl)azetidin-3-yl)methanamine (CAS 1481246-00-7)
- (R)-1-(pyrimidin-2-yl)pyrrolidin-3-amine (CAS 1421121-27-8)
- Cyclopropyl 2,3-dimethylphenyl ketone (CAS 898790-00-6)
- n-((3-Aminocyclobutyl)methyl)pivalamide (CAS 1481324-59-7)
- 3-Methylbut-1-en-2-ylbenzene (CAS 17498-71-4)
- (S)-1-(L-Lysyl)-N-((S)-1-amino-3-methyl-1-oxobutan-2-yl)pyrrolidine-2-carboxamide (CAS 57899-80-6)
- 5-Iodo-1-phenyl-1H-pyrazole (CAS 141998-92-7)
- Alogliptin Impurity 41 (CAS 3177-80-8)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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