2-[3-(3,4-dimethylanilino)-1-methoxy-2-propenylidene]malononitrile CAS 1164525-41-0
| CAS No. | 1164525-41-0 |
| Molecular Formula | C15H15N3O |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-(3,4-dimethylanilino)-1-methoxy-2-propenylidene]malononitrile (CAS 1164525-41-0), molecular formula C15H15N3O and molecular weight 253.30 g/mol, is a CATO reference standard with documented purity and traceability.
2-[3-(3,4-dimethylanilino)-1-methoxy-2-propenylidene]malononitrile (C15H15N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-[3-(3,4-dimethylanilino)-1-methoxy-2-propenylidene]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 | C15H15N3O |
| Molecular Weight | 253.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related dimethylanilino Standards
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- 4-{2-[4-(2,4-Dimethylanilino)-4-oxobutanoyl]hydrazino}-4-oxobutanoic acid (CAS 315248-55-6)
- 2-({2-[4-(2,5-Dimethylanilino)-4-oxobutanoyl]hydrazino}carbonyl)benzoic acid (CAS 356525-39-8)
- 2-({2-[4-(3,4-Dimethylanilino)-4-oxobutanoyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 900596-59-0)
- N-{[(2,6-Dimethylanilino)carbonyl]oxy}-N-{(E)-2,2-dimethyl-1-[(2-nitrophenoxy)methyl]propylidene}amine (CAS 478043-12-8)
- 2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid (CAS 892160-32-6)
Recommended Standards
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- 4,5,7-Trimethyl-6-phenyl-2,6-dihydro-1H-pyrrolo[3,4-d]pyridazin-1-one (CAS 1171410-42-6)
- 2-((1H-Imidazol-4-yl)amino)ethanol (CAS 799814-23-6)
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- Asp5-oxytocin and polymer (CAS CATO-C4X-206638)
- 3-(Benzo[b]thiophen-3-yl)-1,1,1-trifluoropropan-2-one (CAS 1341159-15-6)
- 2'-CMP (CAS 85-94-9)
- 3-Formyl-5-nitrobenzenesulfonyl chloride (CAS 1393534-46-7)
- N-(2-Methyl-4,5-dihydrofuran-3-yl)acetamide (CAS 92115-64-5)
- 3-Methoxy-4-(2-methyloxazol-5-yl)aniline (CAS 568556-28-5)
- 2-Ethyl-3-isopropylquinazolin-4(3H)-one (CAS 49739-17-5)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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