4-(2-Bromopropyl)-1,2-dimethoxybenzene CAS 19578-93-9
| CAS No. | 19578-93-9 |
| Molecular Formula | C11H15BrO2 |
| Molecular Weight | 259.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-(2-Bromopropyl)-1,2-dimethoxybenzene (CAS 19578-93-9), a certified reference material (molecular formula C11H15BrO2, MW 259.14 g/mol) for analytical method development and quality control.
Structurally, 4-(2-Bromopropyl)-1,2-dimethoxybenzene (C11H15BrO2) 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 259.14 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4-(2-Bromopropyl)-1,2-dimethoxybenzene 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 | C11H15BrO2 |
| Molecular Weight | 259.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1962 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 2-(3-Bromopropyl)-1,4-dimethoxybenzene (CAS 53138-44-6)
- 4-(3-Bromopropyl)-1,2-dimethoxybenzene (CAS 3945-85-5)
- 4-(2-Bromopropyl)-2-methyl-1-nitrobenzene (CAS 1272134-63-0)
- 1-(3-Bromopropyl)-4-isopropoxybenzene (CAS 1344302-79-9)
- Methyl 4-(3-bromopropyl)benzoate (CAS 113100-86-0)
- 6-(3-Bromopropyl)-2,3-dihydrobenzo[b][1,4]dioxine (CAS 57293-22-8)
- (3-Bromopropyl)trichlorosilane (CAS 13883-39-1)
- 2-(3-Bromopropyl)benzo[d]thiazole (CAS 1263323-21-2)
Recommended Standards
- 3-(tert-Butyl)-5,7-dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 1956376-49-0)
- (1S,2R)-2-(4-bromo-1H-pyrazol-1-yl)-1-methylcyclohexan-1-ol (CAS 2432829-33-7)
- 4-Bromo-1-cyclopentyl-5-(methoxymethyl)-1H-pyrazole (CAS 1856029-05-4)
- (1S,2S)-2-(4-bromo-1H-pyrazol-1-yl)-1-methylcyclohexan-1-ol (CAS 2432829-34-8)
- (1S,3R,4S,5R)-1-(((E)-3-(3,4-Dihydroxyphenyl)acryloyl)oxy)-3,4,5-trihydroxycyclohexane-1-carboxylic acid (CAS 928005-87-2)
- 2-(Pyrrolidin-1-yl)-5-(trifluoromethyl)aniline (CAS 133184-80-2)
- 3-[(1R)-1-aminoethyl]-4-fluoro-benzonitrile (CAS 1212934-10-5)
- 1,7-Difluoroheptane (CAS 693-46-9)
- 2-(2-(1H-Indol-3-yl)acetamido)pentanedioic acid (CAS 192430-60-7)
- 3-propoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1375301-82-8)
- 3-Amino-1-(2-methylcyclohexyl)thiourea (CAS 748776-62-7)
- 2,2-dibromo-1-(thiazol-2-yl)ethanone (CAS CATO-C3D-262150)
- Camptothecin Sodium Salt (CAS 72517-83-0)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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