2,7-Dibromo-9,9-didecylfluorene CAS 175922-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175922-78-8 |
| Molecular Formula | C33H48Br2 |
| Molecular Weight | 604.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,7-Dibromo-9,9-didecylfluorene (CAS 175922-78-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H48Br2. Molecular weight: 604.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C33H48Br2 |
| Molecular Weight | 604.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Br-containing |
Related Dibromo Standards
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Recommended Standards
- 4,5,6,17,18,19-Hexamethyl 3,20-diazapentacyclo[11.7.0.0^{2,10}.0^{3,7}.0^{16,20}]icosa-1(13),2(10),4,6,8,11,14,16,18-nonaene-4,5,6,17,18,19-hexacarboxylate (CAS 194552-21-1)
- (S)-1-(2-((4-Amino-2,6-dichlorophenyl)amino)-2-oxoethyl)-4-(5,5-bis(4-fluorophenyl)pentyl)piperazine-2-carboxamide (CAS 138681-29-5)
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- tert-Butyl tetrahydro-1H-3a,7a-(methanoiminomethano)isoindole-2(3H)-carboxylate (CAS 2138076-42-1)
- 7-Methoxy-2-methylisoindolin-1-one (CAS 286434-78-4)
- Ropinirole Impurity 3 (CAS 196500-09-1)
- 2-Amino-7-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 199859-58-0)
- 3,4-Diphenylisoxazol-5-ol (CAS 63954-97-2)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-hydroxyphenyl)acetic acid (CAS 615553-60-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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