1,2-Bis(4-(bromomethyl)phenyl)ethane CAS 6337-67-3
| CAS No. | 6337-67-3 |
| Molecular Formula | C16H16Br2 |
| Molecular Weight | 368.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to bromine substitution, a polycyclic aromatic system, 1,2-Bis(4-(bromomethyl)phenyl)ethane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 368.11 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).
1,2-Bis(4-(bromomethyl)phenyl)ethane (CAS 6337-67-3), molecular formula C16H16Br2 and molecular weight 368.11 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2-Bis(4-(bromomethyl)phenyl)ethane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16Br2 |
| Molecular Weight | 368.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related Bis Standards
- 3-(Bromomethyl)-5-chloro-2-(2-chlorophenyl)quinoxaline (CAS 1064137-43-4)
- Bis(4-(bromomethyl)phenyl)methanone (CAS 31352-40-6)
- 7-(Bromomethyl)-9-isopropyl-3,4-dimethyl-2-phenyl-1,6-dioxa-4-azaspiro[4.4]Nonane (CAS 1316758-37-8)
- 2-(Bromomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carbonyl chloride (CAS 1804754-62-8)
- 4-(Bromomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)nicotinoyl chloride (CAS 1804754-81-1)
- 2-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carbonyl chloride (CAS 1804878-82-7)
- Ethyl 3-(bromomethyl)-4-iodobenzoate (CAS 169204-50-6)
- 2-(Bromomethyl)-3-(2-chlorophenyl)-5,6-difluoroquinoxaline (CAS 1065481-83-5)
Recommended Standards
- 5-Bromo-2-(2,6-difluoro-4-(trifluoromethyl)phenoxy)aniline (CAS 2244086-80-2)
- 2,2'-Dibromo-4,4',5,5'-tetramethyl-1,1'-biphenyl (CAS 211434-29-6)
- 4-Bromo-3-(2,6-difluoro-4-(trifluoromethyl)phenoxy)aniline (CAS 2244085-49-0)
- 4,4'-Dibromo-2,2',6,6'-tetramethyl-1,1'-biphenyl (CAS 22409-76-3)
- 5-(2,5-Dimethyl-1H-pyrrol-1-yl)quinolin-8-ol (CAS 15462-71-2)
- 3-{[2-(morpholin-4-yl)ethyl]amino}propanenitrile (CAS 41832-84-2)
- 2-Amino-5-(benzylthio)thiazolo[4,5-d]pyrimidin-7(4H)-one (CAS 259100-47-5)
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