1-Bromo-3-(bromomethyl)-5-ethylbenzene CAS 2383643-96-5
| CAS No. | 2383643-96-5 |
| Molecular Formula | C9H10Br2 |
| Molecular Weight | 277.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-3-(bromomethyl)-5-ethylbenzene (C9H10Br2) contains bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-Bromo-3-(bromomethyl)-5-ethylbenzene (CAS 2383643-96-5) is a high-purity analytical reference standard with the molecular formula C9H10Br2 and a molecular weight of 277.98 g/mol.
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-Bromo-3-(bromomethyl)-5-ethylbenzene 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 | C9H10Br2 |
| Molecular Weight | 277.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
Related Bromo Standards
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- 1-bromo-4-(1-bromopropyl)benzene (CAS 1094335-60-0)
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Recommended Standards
- 1-Bromo-4-(1-bromopropan-2-yl)benzene (CAS 859175-02-3)
- 1-Bromo-4-(2-bromo-2-propyl)benzene (CAS 61776-65-6)
- 1,4-Dibromo-2-isopropylbenzene (CAS 58683-74-2)
- 1-Bromo-4-(3-bromopropyl)benzene, 97% (CAS 90562-10-0)
- Methyl 3-bromo-2,6-dimethylbenzoate (CAS 86246-71-1)
- Ethyl 2-amino-2-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)acetate hydrochloride (CAS 147900-32-1)
- 1-(3-(Hydroxymethyl)piperidin-1-yl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 1156234-57-9)
- 6-Methylquinazoline-2-carboxylic acid hydrochloride (CAS 1204812-19-0)
- Ethyl 2,3-difluoro-4-(hexyloxy)benzoate (CAS 2484888-87-9)
- 3-(Bromomethyl)-1lambda6-thiane-1,1-dione (CAS 1227465-51-1)
- 1,4-Bis(2-hydroxyethylthio)butane (CAS 7425-93-6)
- 2-(2-Methoxyphenyl)hydrazine-1-sulfonic acid (CAS 773803-87-5)
- 2-Amino-2-methylbutanoic acid (CAS 595-39-1)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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