9-(2-Bromoethyl)-2,3-dihydrodibenzo[b,d]furan CAS 646036-00-2
| CAS No. | 646036-00-2 |
| Molecular Formula | C14H19BrO |
| Molecular Weight | 283.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9-(2-Bromoethyl)-2,3-dihydrodibenzo[b,d]furan (CAS 646036-00-2), a certified reference material (molecular formula C14H19BrO, MW 283.20 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 9-(2-Bromoethyl)-2,3-dihydrodibenzo[b,d]furan is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 9-(2-Bromoethyl)-2,3-dihydrodibenzo[b,d]furan meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H19BrO |
| Molecular Weight | 283.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Bromoethyl Standards
- 3-(2-Bromoethyl)-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 10185-03-2)
- 1-((2-Bromoethyl)sulfonyl)-4-chlorobenzene (CAS 874814-56-9)
- 4-(2-Bromoethyl)benzenesulfonyl chloride (CAS 64062-91-5)
- N-(2-Bromoethyl)-3-fluorobenzenesulfonamide (CAS 942473-79-2)
- N-(2-bromoethyl)-4-fluorobenzenesulfonamide (CAS 51983-24-5)
- (2-Bromoethyl)(3-(trifluoromethyl)phenyl)sulfane (CAS 1132803-93-0)
- (4-(2-Bromoethyl)phenyl)(trifluoromethyl)sulfane (CAS 1343048-83-8)
- 2-(4-(2-Bromoethyl)phenoxy)tetrahydro-2H-pyran (CAS 1198772-94-9)
Recommended Standards
- 6-[4-(Trifluoromethoxy)phenyl]pyridine-2-carboxylic Acid (CAS 887982-16-3)
- Methyl 6-[4-(trifluoromethoxy)phenyl]nicotinate (CAS 851266-73-4)
- 6-[4-(Trifluoromethoxy)phenyl]nicotinic Acid (CAS 851266-74-5)
- N-(2-Oxo-6-(trifluoromethyl)-2H-pyran-3-yl)benzamide (CAS 312615-59-1)
- 4-Fluoro-2-methylphenylisocyanide (CAS 153797-68-3)
- 4,7-Dichloro-2-methylquinazoline (CAS 38154-43-7)
- 3-Iodo-5-nitrobenzoyl chloride (CAS 1261640-59-8)
- 9-Benzylidenefluorene (CAS 1836-87-9)
- 14,26-Dihydroxy-15,16-dimethoxy-1,2(1,3)-dibenzenacyclononaphan-5-one (CAS 32492-74-3)
- 1-(Chloromethyl)-1-methylcyclopropane (CAS 10523-77-0)
- 5-Amino-1-pentylpyridin-2(1h)-one (CAS 1016699-09-4)
- {7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}methanol (CAS 1638760-88-9)
- 2-Cyclopentyl-N-hydroxyethanimidamide (CAS 1251415-24-3)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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