2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol CAS 1156976-58-7
| CAS No. | 1156976-58-7 |
| Molecular Formula | C13H19BrN2O3S |
| Molecular Weight | 363.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol (CAS 1156976-58-7), molecular formula C13H19BrN2O3S and molecular weight 363.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H19BrN2O3S, 2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol 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 363.27 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.
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 2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol 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 | C13H19BrN2O3S |
| Molecular Weight | 363.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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
- 1-((3-Bromo-4-ethoxyphenyl)sulfonyl)-4-methylpiperazine (CAS 1093065-11-2)
- 3-Bromo-5-((4-isopropylpiperazin-1-yl)sulfonyl)pyridin-4-amine (CAS 1352526-48-7)
- 1-Bromo-3-chloro-5-(dibromomethyl)benzene (CAS 1881329-87-8)
- 1-((3-Bromo-4-methoxyphenyl)sulfonyl)-4-ethylpiperazine (CAS 677303-98-9)
- 1-((5-Bromo-2-methoxyphenyl)sulfonyl)-4-ethylpiperazine (CAS 873679-92-6)
- 3-Bromo-5-((2,2-diethoxyethyl)thio)-2-methylbenzoic acid (CAS 2246311-98-6)
- 1-[2-(3-Bromo-2-hydroxypropoxy)phenyl]-3-phenyl-1-propanone-d5 1189662-52-9 (CAS 1189662-52-9)
- 2-Bromo-N-cyclopropyl-5-methoxy-N-((1-methyl-1H-pyrrol-2-yl)methyl)benzamide (CAS 1351608-52-0)
Recommended Standards
- 1,3-Dibromo-5-(bromomethyl)-2-chlorobenzene (CAS 1350760-65-4)
- Varenicline Impurity 50 (CAS CATO-C4X-196250)
- Tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-yl)pyrrolidine-1-carboxylate (CAS 2222995-76-6)
- Tert-butyl 4-(5-bromo-1,3,4-thiadiazol-2-yl)-1,4-diazepane-1-carboxylate (CAS 1357147-44-4)
- 5-(Chloromethyl)-2-(4-chlorophenyl)oxazolidine (CAS 857041-64-6)
- 5-Phenyl-N-(thiophen-2-ylmethyl)-1,3,4-oxadiazole-2-carboxamide (CAS 1170464-80-8)
- 1-(4-Iodophenyl)cyclobutanamine (CAS 1270434-64-4)
- 6-Amino-4-(3-ethoxy-4-hydroxyphenyl)-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 333341-50-7)
- 3-(Ethylsulfinyl)-5-methylisoxazole (CAS 69528-85-4)
- Z-D-Arg(Z)2-OH (CAS 104321-57-5)
- 3’,5’-Bis-O-(tert-butyldimethylsilyl)-5-bromo-2’-deoxyuridine (CAS 154925-95-8)
- (1-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic acid (CAS 554404-08-9)
- 2-(3-(Thietan-3-ylamino)propoxy)ethan-1-ol (CAS 1865200-74-3)
- Hexapeptide-9 (CAS 885024-94-2)
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