(9H-Fluorene-9,9-diyl)bis(methylene)diacrylate CAS 583036-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 583036-99-1 |
| Molecular Formula | C21H18O4 |
| Molecular Weight | 334.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9H-Fluorene-9,9-diyl)bis(methylene)diacrylate (CAS 583036-99-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18O4. Molecular weight: 334.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H18O4 |
| Molecular Weight | 334.37 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related H Standards
- 2-(9H-Fluorene-9-carboxamido)benzoic acid (CAS 105555-32-6)
- 9H-Fluorene-9-carboxylic Acid (CAS 182438-97-7)
- (9H-Fluorene-9,9-diyl)bis(trimethylsilane) (CAS 7351-45-3)
- 3,3'-(9H-fluorene-9,9-diyl)dipropionic acid (CAS 4425-95-0)
- 9H-fluorene-2,7-disulfonyl dichloride (CAS 1835-76-3)
- Fluorene-2-azo-2-methyl-4-hydroxybenzene (CAS 97993-15-2)
- 1,1'-(9H-Fluorene-2,7-diyl)bis(4-chlorobutan-1-one) (CAS 34927-52-1)
- 4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol) (CAS 88938-12-9)
Recommended Standards
- (3r)-2-Acetyl-1-phenyl-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-3-carboxylic acid (CAS 956923-54-9)
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