2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-phenylnicotinonitrile CAS 331981-12-5
| CAS No. | 331981-12-5 |
| Molecular Formula | C19H13N3O2 |
| Molecular Weight | 315.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-phenylnicotinonitrile (CAS 331981-12-5) is a high-purity analytical reference standard with the molecular formula C19H13N3O2 and a molecular weight of 315.33 g/mol.
Structurally, 2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-phenylnicotinonitrile (C19H13N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 315.33 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-phenylnicotinonitrile 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 | C19H13N3O2 |
| Molecular Weight | 315.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1-(4-Chlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-20-1)
- 1-(4-Chloro-7-methoxyquinolin-2-yl)-3-phenylurea (CAS 196875-43-1)
- N1-(2,5-dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353966-40-1)
- 2-Bromo-5-methoxy-N,N-diethylbenzylamine (CAS 1394291-48-5)
- 1-(2-aminoethyl)-2-imidazolidinone 1-(2-azanylethyl)imidazolidin-2-one 4432-64-8 A826543 (CAS 4432-64-8)
- N,N-Dimethyl-4-{[(propan-2-yl)amino]methyl}aniline (CAS 137379-64-7)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
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