2-(4-Oxo-3-phenyl-1,3-selenazolidin-2-ylidene)malononitrile CAS 887000-70-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887000-70-6 |
| Molecular Formula | C12H7N3OSe |
| Molecular Weight | 288.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Oxo-3-phenyl-1,3-selenazolidin-2-ylidene)malononitrile (CAS 887000-70-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7N3OSe. Molecular weight: 288.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H7N3OSe |
| Molecular Weight | 288.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 2-(4-(4-Fluorophenyl)cyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2417112-35-5)
- 2-[(2,2,2-Trifluoroethyl)sulfanyl]benzoic acid (CAS 162965-55-1)
- 4-(4-Bromo-1H-pyrazol-1-yl)-2-methylbutan-2-ol (CAS 1430727-38-0)
- Methyl 3-amino-4-methyl-5-phenyl-2-thiophenecarboxylate (CAS 160133-79-9)
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- 2'-(Benzyloxy)[1,1'-biphenyl]-4-carbaldehyde (CAS 893736-09-9)
- (R)-Methyl 4-aminochroman-6-carboxylate hydrochloride (CAS 1246509-59-0)
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