2-Bromo-1,1,3-trimethoxypropane CAS 759-97-7
| CAS No. | 759-97-7 |
| Molecular Formula | C6H13BrO3 |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-Bromo-1,1,3-trimethoxypropane (CAS 759-97-7), molecular formula C6H13BrO3 and molecular weight 213.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H13BrO3, 2-Bromo-1,1,3-trimethoxypropane contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 213.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Bromo-1,1,3-trimethoxypropane 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 | C6H13BrO3 |
| Molecular Weight | 213.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 2-Chloro-N-(1-pyrazin-2-yl-piperidin-3-yl)-acetamide (CAS 1065484-53-8)
- 2-Bromo-1-(4-methylnaphthalen-1-yl)ethan-1-one (CAS 66728-56-1)
- 2-Hydrazinyl-5,6-dihydrobenzo[h]quinazoline (CAS 1037784-17-0)
- N-[(4-Chlorophenyl)-(2-hydroxynaphthalen-1-yl)-methyl]-acetamide (CAS 332174-65-9)
- 2-Chloro-4-methylthiophene (CAS 91505-25-8)
- N'-(2,6-difluorobenzoyl)-3-(1H-pyrrol-1-yl)thiophene-2-carbohydrazide (CAS 478062-75-8)
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile (CAS 928118-07-4)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
Why CATO?
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