2-Bromo-1-(2,2-diethoxyethoxy)-4-methylbenzene CAS 1379658-80-6
| CAS No. | 1379658-80-6 |
| Molecular Formula | C13H19BrO3 |
| Molecular Weight | 303.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Bromo-1-(2,2-diethoxyethoxy)-4-methylbenzene (C13H19BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 303.19 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Bromo-1-(2,2-diethoxyethoxy)-4-methylbenzene (CAS 1379658-80-6), molecular formula C13H19BrO3 and molecular weight 303.19 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 2-Bromo-1-(2,2-diethoxyethoxy)-4-methylbenzene 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 | C13H19BrO3 |
| Molecular Weight | 303.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 1H-Pyrrolo[3,2-c]pyridine-2,6(3H,5H)-dione (CAS 1190320-35-4)
- Methyl 3-methyl-2-(methylamino)benzoate (CAS 161616-72-4)
- 2,6,6-Trimethyl-6,7-dihydro-1H-indol-4(5H)-one (CAS 69595-03-5)
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- 3-(Piperidin-2-yl)naphthalen-2-ol hydrochloride (CAS 1049742-74-6)
- (3-Bromopyrazolo[1,5-a]pyrimidin-6-yl)methanol (CAS 1823966-02-4)
- Peptide T (CAS 106362-32-7)
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