(2-Bromoethyl)benzene-d5 CAS 35845-64-8
| CAS No. | 35845-64-8 |
| Molecular Formula | - |
| Molecular Weight | 190.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromoethyl)benzene-d5 (CAS 35845-64-8) is a high-purity analytical reference standard with the molecular formula C8H4D5Br and a molecular weight of 190.09 g/mol.
The molecular framework of (2-Bromoethyl)benzene-d5 (C8H4D5Br) is characterized by deuterium isotope labeling, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (2-Bromoethyl)benzene-d5 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 | C8H4D5Br |
| Molecular Weight | 190.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Bromoethyl Standards
- 2-(2-Bromoethyl)-5-methyl-1,3,4-oxadiazole (CAS 1267334-20-2)
- 2-(2-Bromoethyl)cyclopentan-1-one (CAS 89892-90-0)
- 1-(2-bromoethyl)cyclohex-1-ene (CAS 42185-54-6)
- 2-(1-Bromoethyl)thiophene, 97% (CAS 93449-09-3)
- 3-(2-Bromoethyl)thiophene (CAS 57070-76-5)
- 4-(2-Bromoethyl)cyclohex-1-ene (CAS 63540-01-2)
- (1-Bromoethyl)cyclohexane (CAS 1073-42-3)
- 1-(2-Bromoethyl)-4-methyl-1H-pyrazole (CAS 1023299-43-5)
Recommended Standards
- thieno[3,2-b]thiophene-2-boronic acid (CAS 160032-40-6)
- 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid (CAS 870-51-9)
- Methyl 2,3,3,3-tetrafluoro-2-methoxypropanoate (CAS 10186-63-7)
- Bis(2,2-difluoroethyl) carbonate (CAS 916678-16-5)
- 7-(Dimethylamino)-3-m-tolylisoquinolin-1(2H)-one (CAS 1248621-37-5)
- Methyl 2-(benzoyloxy)benzoate (CAS 610-60-6)
- 2-(5-Ethyl-2-thienyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-05-6)
- ((2R,3S,4R,5R)-5-(6-Amino-2-(methylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 34983-48-7)
- 3-{[(4-hydroxypyrimidin-2-yl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid (CAS 1039922-41-2)
- 4-(Bromomethyl)phenol (CAS 27079-92-1)
- Thiamine Triphosphate (CAS 3475-65-8)
- 5-(4-Bromobenzyl)-4-methylthiazol-2-amine (CAS 1154374-24-9)
- (R)-2-Chloro-1-(3-(dimethylamino)pyrrolidin-1-yl)ethanone (CAS 1107645-69-1)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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 18665070610 / Nicole.chen@cato-chem.com