1-Nitro-2-dibromomethyl-4-(pentafluorosulfanyl)benzene CAS 1309569-31-0
| CAS No. | 1309569-31-0 |
| Molecular Formula | C7H4Br2F5NO2S |
| Molecular Weight | 420.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Nitro-2-dibromomethyl-4-(pentafluorosulfanyl)benzene 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.
CATO supplies 1-Nitro-2-dibromomethyl-4-(pentafluorosulfanyl)benzene (CAS 1309569-31-0), a certified reference material (molecular formula C7H4Br2F5NO2S, MW 420.98 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 1-Nitro-2-dibromomethyl-4-(pentafluorosulfanyl)benzene is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 420.98 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.
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.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2F5NO2S |
| Molecular Weight | 420.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Iopydol (CAS 5579-92-0)
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- Midazolam Impurity 31 (CAS CATO-C4X-150931)
- 4-{[(4-chlorophenyl)sulfanyl]methyl}-2-phenyl-6-(phenylsulfanyl)pyrimidine (CAS 303147-11-7)
- 2-(3-Amino-2-oxopiperidin-1-yl)-N-methylacetamide (CAS 1342404-23-2)
- 1-(Pyrrolidin-1-ylmethyl)cyclopentane-1-carboxylic acid (CAS 1249050-63-2)
- 2-(2-Amino-4-bromo-3-fluorophenyl)-2-oxoacetic acid (CAS 2384724-24-5)
- 3-(4-Fluorophenyl)-1H-pyrazole (CAS 154258-82-9)
- (S)-2-Amino-3-(tert-butoxy)propanamide (CAS 211755-73-6)
- Citalopram Impurity 2 (CAS 508169-73-1)
- 1-((4-Nitrophenyl)sulfonyl)-2-((1-phenylethyl)thio)-4,5-dihydro-1H-imidazole (CAS 868217-00-9)
- 2,2'-(Ethane-1,2-diylbis((2-hydroxybenzyl)azanediyl))diacetic acid (CAS 35998-29-9)
- Ethyl 6-bromo-4-(diethylamino)quinoline-3-carboxylate (CAS 1215814-78-0)
- Peptide Impurity 34 (CAS 21282-09-7)
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