3-Ethoxy-2,6-difluorobenzyl bromide CAS 1092461-30-7
| CAS No. | 1092461-30-7 |
| Molecular Formula | C9H9BrF2O |
| Molecular Weight | 251.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 3-Ethoxy-2,6-difluorobenzyl bromide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-Ethoxy-2,6-difluorobenzyl bromide (CAS 1092461-30-7), molecular formula C9H9BrF2O and molecular weight 251.07 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 3-Ethoxy-2,6-difluorobenzyl bromide 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 | C9H9BrF2O |
| Molecular Weight | 251.07 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, water (slightly soluble) |
| 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.) | 1989 |
| Halogen Content | F/Br-containing |
Related Ethoxy Standards
- 3-Ethoxy-2,4-difluorobenzyl bromide (CAS 1017778-22-1)
- 2-Ethoxy-3,5-difluorobenzyl bromide (CAS 1017779-82-6)
- (3-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid (CAS 1072945-97-1)
- (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid (CAS 1072946-08-7)
- 1-Ethoxy-3-nitro-5-(trifluoromethoxy)benzene (CAS 1803774-05-1)
- 5-ethoxy-2-(4-fluorophenyl)-1,3-oxazole-4-carboxylic acid (CAS 923819-89-0)
- 2-Ethoxy-5-fluoro-N-(4-fluorophenyl)pyrimidin-4-amine (CAS 1956334-57-8)
- 2-(3-Ethoxy-3-oxopropanamido)benzoic acid (CAS 101646-18-8)
Recommended Standards
- 1-(1-Bromoethyl)-2-(difluoromethoxy)benzene (CAS 1094272-74-8)
- 5-(Bromomethyl)-2-ethoxy-1,3-difluorobenzene (CAS 1017779-38-2)
- 1-(1-Bromoethyl)-4-(difluoromethoxy)benzene (CAS 1094363-83-3)
- 2-Chloro-6-(3-chloropyrazin-2-yl)pyridine-3-carbonitrile (CAS 1148027-24-0)
- (4-((Methylsulfonyl)methyl)phenyl)methanamine (CAS 854304-24-8)
- CAS 2260670-59-3 (CAS 2260670-59-3)
- Octahydrocyclopenta[c]pyrrole-5-carbonitrile (CAS 1379162-31-8)
- 4-Iodoisoquinoline (CAS 55270-33-2)
- tert-Butyl 4-(quinazolin-4-ylthio)piperidine-1-carboxylate (CAS 325146-03-0)
- 3-(3-Ethoxybenzyl)piperidine (CAS 955287-94-2)
- ethyl 4-chloro-7-fluoroquinazoline-2-carboxylate (CAS 1189106-02-2)
- (1R,3S,4S)-3-Amino-4-fluorocyclopentane-1-carboxylic acid hydrochloride (CAS 2679768-21-7)
- 503561-69-1 7-Chloro-4-nitro-5-(pyrrolidin-1-yl)-2,1,3-benzoxadiazole MFCD03269116 (CAS 503561-69-1)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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