1-Bromo-3-dimethoxyphosphorylpropane CAS 177342-84-6
| CAS No. | 177342-84-6 |
| Molecular Formula | C5H12BrO3P |
| Molecular Weight | 231.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 1-Bromo-3-dimethoxyphosphorylpropane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.02 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.
CATO supplies 1-Bromo-3-dimethoxyphosphorylpropane (CAS 177342-84-6), a certified reference material (molecular formula C5H12BrO3P, MW 231.02 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1-Bromo-3-dimethoxyphosphorylpropane 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 | C5H12BrO3P |
| Molecular Weight | 231.02 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) | -0.5 |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- 5-Bromo-6-fluoro-1,3-benzoxazol-2-amine (CAS 1545756-38-4)
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- 4-Bromo-7-fluoro-1H-benzo[d]imidazol-2(3H)-one (CAS 1388074-82-5)
- 5-Bromo-4-fluorobenzo[d]oxazol-2-amine (CAS 1820649-59-9)
- 4-morpholin-4-ylquinazoline-2-carboxylic acid (CAS 1171525-68-0)
- (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate (CAS 347378-69-2)
- [(2-methoxypyridin-3-yl)methyl](methyl)amine (CAS 677349-97-2)
- (R)-3-((tert-Butoxycarbonyl)amino)-4-(3-cyanophenyl)butanoic acid (CAS 269726-83-2)
- 5-Benzyloxy-3-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1528757-88-1)
- 3-(P-tolyl)pyrrolidin-3-ol (CAS 727967-46-6)
- 3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazole-5-carboxylic acid (CAS 306937-00-8)
- Sodium Cinnamate (CAS 538-42-1)
- Cefazolin Impurity 70 (CAS CATO-C4X-157770)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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