5-Bromo-N-methylindoline-6-sulfonamide CAS 113162-38-2
| CAS No. | 113162-38-2 |
| Molecular Formula | C9H11BrN2O2S |
| Molecular Weight | 291.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H11BrN2O2S, 5-Bromo-N-methylindoline-6-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.16 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.
5-Bromo-N-methylindoline-6-sulfonamide (CAS 113162-38-2) is a high-purity analytical reference standard with the molecular formula C9H11BrN2O2S and a molecular weight of 291.16 g/mol.
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 5-Bromo-N-methylindoline-6-sulfonamide 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 | C9H11BrN2O2S |
| Molecular Weight | 291.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- 1-(5-Bromothiophen-2-yl)-5-methoxypentane-1,3-dione (CAS 1183540-72-8)
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- rac Ambrisentan (CAS 713516-99-5)
- Formamidine lead iodide (CAS 1451592-07-6)
- 2-(3-(4-Methylbenzoyl)-1H-pyrrol-1-yl)acetic acid (CAS 499214-43-6)
- 1,4-Di(furan-2-yl)cyclohexane (CAS 56017-30-2)
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- Ethyl 2-(3-formylphenoxy)acetate (CAS 51264-68-7)
- 3-(Cyclopropylmethyl)-1-methyl-4-propyl-1h-pyrazol-5-amine (CAS 1519799-32-6)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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