(2,4,7-Trinitro-4a,9a-dihydro-9H-fluoren-9-ylidene)malononitrile CAS 1313852-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1313852-41-3 |
| Molecular Formula | C16H7N5O6 |
| Molecular Weight | 365.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2,4,7-Trinitro-4a,9a-dihydro-9H-fluoren-9-ylidene)malononitrile (CAS 1313852-41-3) pharmaceutical standards reference standard. Molecular formula: C16H7N5O6. Molecular weight: 365.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H7N5O6 |
| Molecular Weight | 365.26 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Trinitro Standards
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Recommended Standards
- Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester (CAS 1260494-16-3)
- 5-(5-(4-Bromophenyl)-3-hydroxypentyl)-2-methoxyphenol (CAS 1391150-58-5)
- 1173155-41-3 tert-Butyl 8-bromo-5-methyl-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate MFCD29034971 (CAS 1173155-41-3)
- 2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)-N-(2-methoxybenzyl)acetamide (CAS 1351643-48-5)
- 2-Methyl-2-(5-methylfuran-2-yl)propan-1-amine (CAS 1248559-48-9)
- 0436AD 1185301-59-0 2-Ethylphenyl 4-piperidinyl ether hydrochloride C13H20ClNO (CAS 1185301-59-0)
- (r)-5-(Diethylamino)-2-(1-hydroxyethyl)phenol (CAS 1821840-53-2)
- Phenylephrine-3-O-Sulfate (CAS 1242184-39-9)
- CP-10447 (CAS 843-93-6)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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