2-((Methylamino)methylene)malononitrile CAS 79080-32-3
| CAS No. | 79080-32-3 |
| Molecular Formula | C5H5N3 |
| Molecular Weight | 107.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 107.11 g/mol gives 2-((Methylamino)methylene)malononitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((Methylamino)methylene)malononitrile (CAS 79080-32-3), a certified reference material (molecular formula C5H5N3, MW 107.11 g/mol) for analytical method development and quality control.
2-((Methylamino)methylene)malononitrile (C5H5N3) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-((Methylamino)methylene)malononitrile 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 | C5H5N3 |
| Molecular Weight | 107.11 g/mol |
| 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 |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related Methylamino Standards
- 3-(Methylamino)pyridine (CAS 18364-47-1)
- (Methylamino)thiourea (CAS 21185-13-7)
- (2S)-3-(methylamino)propane-1,2-diol (CAS 847490-63-5)
- (R)-3-(Methylamino)propane-1,2-diol (CAS 254436-44-7)
- 3-Methylamino-1,2-propanediol (CAS 40137-22-2)
- 2-(methylamino)propane-1,3-diol (CAS CATO-CIM-105902)
- 2-(Methylamino)ethanethioamide (CAS 807293-48-7)
- 1-(Methylamino)cyclobutanecarbonitrile (CAS 154263-08-8)
Recommended Standards
- 1-Methylpyrazole-4-carbonitrile (CAS 66121-71-9)
- 2-(Furan-3-yl)acetonitrile (CAS 68913-67-7)
- 1-Methyl-1H-pyrazole-5-carbonitrile (CAS 66121-72-0)
- 2-Ethynyl-5-methyloxazole (CAS 2304404-76-8)
- 1,1,5,5-Tetramethylhexahydro-2H-2,4a-methanonaphthalen-8(5H)-one (CAS 23787-90-8)
- 6-Amino-4,5-dihydropyridin-2(3H)-one (CAS 99418-74-3)
- 2-Chloro-N-[2-(2-dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-benzamide (CAS 1311278-03-1)
- 1,1'-(Propane-1,3-diyl)bis(1H-pyrrole-2,5-dione) (CAS 28537-69-1)
- 1-(Tert-butyl) 3-methyl (3R,4S)-4-(2-chloro-5-methylpyridin-3-yl)pyrrolidine-1,3-dicarboxylate (CAS 1228070-72-1)
- 3-(2-(Trifluoromethoxy)phenyl)prop-2-en-1-ol (CAS 866207-46-7)
- 3,3,3-Trifluoro-n-methoxy-n-methylpropanamide (CAS 1260812-72-3)
- Dimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide (CAS 2397623-67-3)
- <I>N</I>-methyl-<I>N</I>-(2-hydroxyethyl)-4-aminobenzenealdehyde (CAS 1201-91-8)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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