3,6-Dibromospiro[fluorene-9,2'-[1,3]dithiolane] CAS 1644304-03-9
Purity 98%In StockPharmaceutical Standards
| CAS No. | 1644304-03-9 |
| Molecular Formula | C15H10Br2S2 |
| Molecular Weight | 414.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,6-Dibromospiro[fluorene-9,2'-[1,3]dithiolane] (CAS 1644304-03-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H10Br2S2. Molecular weight: 414.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H10Br2S2 |
| Molecular Weight | 414.18 g/mol |
| Purity | 98% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Dibromospiro Standards
- 2,7-Dibromospiro[fluorene-9,2'-[1,3]dithiolane] (CAS 113425-39-1)
- 2,6-Dibromospiro[cyclopenta[2,1-b:3,4-b']dithiophene-4,2'-[1,3]dioxolane] (CAS 771579-00-1)
- 1’-Acetyl-2,7-dibromospiro[fluorene-9,4’-piperidine] (CAS 1616114-00-1)
- 2,7-Dibromospiro[fluorene-9,4'-piperidine] (CAS 1616113-97-3)
- 2',6'-Dibromospiro[cyclohexane-1,9'-fluorene] (CAS 925890-05-7)
- 2',7'-Dibromospiro[cyclohexane-1,9'-fluorene] (CAS 736138-41-3)
- 2',7'-Dibromospiro[adamantane-2,9'-fluorene] (CAS 727730-32-7)
- 2',6'-Dibromospiro[cyclopentane-1,9'-fluorene] (CAS 925890-09-1)
Recommended Standards
- Myo-inositol 4-(dihydrogen phosphate) 1-(2,3-dihydroxypropyl hydrogen phosphate) (CAS 125638-70-2)
- Ethyl 5-(4-bromophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 313249-39-7)
- 2,2'-(2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluorooctane-1,8-diyl)bis(oxirane) (CAS 74328-56-6)
- N-methyl-1-(2-(phenoxymethyl)phenyl)methanamine (CAS 892502-17-9)
- Tert-butyl 3-(amino(cyano)methyl)azetidine-1-carboxylate (CAS 2092830-09-4)
- 5-[2-(3,5-Dimethyl-pyrazol-1-yl)-ethyl]-2H-tetrazole (CAS 1004194-65-3)
- Methyl 2-((4-methoxybenzyl)amino)benzoate (CAS 1096998-03-6)
- 4,4,5,5-Tetramethyl-2-(3,3,5-trimethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane (CAS 1046832-07-8)
- 1-Phenylpiperidine-4-carboxamide (CAS 170353-34-1)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com