1,7-Dibromo-4-(dibromomethyl)-3,3-dimethylbicyclo[2.2.1]Heptan-2-one CAS 252332-04-0
| CAS No. | 252332-04-0 |
| Molecular Formula | C10H12Br4O |
| Molecular Weight | 467.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,7-Dibromo-4-(dibromomethyl)-3,3-dimethylbicyclo[2.2.1]Heptan-2-one.
CATO supplies 1,7-Dibromo-4-(dibromomethyl)-3,3-dimethylbicyclo[2.2.1]Heptan-2-one (CAS 252332-04-0), a certified reference material (molecular formula C10H12Br4O, MW 467.82 g/mol) for analytical method development and quality control.
The molecular framework of 1,7-Dibromo-4-(dibromomethyl)-3,3-dimethylbicyclo[2.2.1]Heptan-2-one (C10H12Br4O) is characterized by a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12Br4O |
| Molecular Weight | 467.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
- [(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl][(2,4-dichlorophenyl)methoxy]amine (CAS 477866-61-8)
- (4E)-4-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}methylidene)-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 338410-12-1)
- L-168,049 (CAS 191034-25-0)
- [(Z)-2-[4-(4-Chlorophenyl)-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]dimethylamine (CAS 400078-60-6)
- 1-[4,6-Bis(trifluoromethyl)pyridine-2-carbonyl]-4-[3-(trifluoromethyl)phenyl]piperazine (CAS 1092345-33-9)
- 2-Hydroxy-2-propylpentanoic acid (CAS 3639-22-3)
- 2-(2-Methyl-5-nitro-1H-imidazol-1-yl)acetyl chloride hydrochloride (CAS 2138379-80-1)
- 2-Dodecenol (E/Z Mixture) (CAS 22104-81-0)
- 2-(3-Bromo-2-chlorophenyl)acetonitrile (CAS 1261438-68-9)
- 3,3,3-Triphenylpropionyl chloride (CAS 33166-49-3)
- 2-Isopropylpiperidin-4-one hydrochloride (CAS 1245649-98-2)
- Rosarin (CAS 84954-93-8)
- (1S,2S,4R)-2-aminobicyclo[2.2.1]Heptane-2-carboxylic acid hydrochloride (CAS 1212176-69-6)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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