(S)-3-(4-Bromophenyl)-5-isobutyl-2-thioxoimidazolidin-4-one CAS 61357-82-2
| CAS No. | 61357-82-2 |
| Molecular Formula | C13H15BrN2OS |
| Molecular Weight | 327.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (S)-3-(4-Bromophenyl)-5-isobutyl-2-thioxoimidazolidin-4-one (CAS 61357-82-2), a certified reference material (molecular formula C13H15BrN2OS, MW 327.24 g/mol) for analytical method development and quality control.
The molecular framework of (S)-3-(4-Bromophenyl)-5-isobutyl-2-thioxoimidazolidin-4-one (C13H15BrN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (S)-3-(4-Bromophenyl)-5-isobutyl-2-thioxoimidazolidin-4-one 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 | C13H15BrN2OS |
| Molecular Weight | 327.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related S Standards
- {[4-(3-bromophenyl)-1,3-thiazol-2-yl]methyl}(2-methoxyethyl)amine (CAS 1281656-41-4)
- 3-((4-Bromophenyl)thio)-1-(thiophen-2-yl)propan-1-one (CAS 477859-21-5)
- Ethyl 7-(4-bromophenyl)-7-oxoheptanoate (CAS 122115-53-1)
- Ethyl 7-(3-bromophenyl)-7-oxoheptanoate (CAS 898792-71-7)
- 898751-30-9 Ethyl 7-(2-bromophenyl)-7-oxoheptanoate DTXSID80645539 (CAS 898751-30-9)
- Methyl [5-(4-bromophenyl)-2-mercapto-1H-imidazol-1-yl]acetate (CAS 1105189-73-8)
- Ethyl 2-((4-bromophenyl)amino)thiazole-4-carboxylate (CAS 165682-91-7)
- Ethyl 4-(4-bromophenyl)-2-imino-2,3-dihydrothiazole-5-carboxylate (CAS 834885-05-1)
Recommended Standards
- 1-(2-((4-Bromobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)propan-1-one (CAS 851800-35-6)
- 2-[(2,6-Dichlorophenyl)amino]-N,N-dimethylbenzeneacetamide-d4 (CAS 1217360-64-9)
- 8-Bromo-3-ethyl-2-methyl-2,3,5,6-tetrahydro-4H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4-thione (CAS 946213-08-7)
- 6-Bromo-3-(piperidin-1-ylmethyl)benzo[d]thiazol-2(3H)-one (CAS 100689-40-5)
- 4-(Cyclopent-3-en-1-yl)butanoic acid (CAS 2275348-11-1)
- 298-95-3 QL8L44VE6R Neotetrazolium Neotetrazolium chloride 3,3'-(1,1'-Biphenyl)-4,4'-diylbis(2,5-diphenyl-2H-tetrazolium) dichloride 3,3',5,5'-Tetraphenyl-2,2'-biphenyl-4,4'-yleneditetrazolium dichloride 2H-Tetrazolium, 3,3'-(1,1'-biphenyl)-4,4'-diylbis(2,5-diphenyl-, chloride (1:2) 2H-Tetrazolium, 3,3'-(1,1'-biphenyl)-4,4'-diylbis(2,5-diphenyl-, dichloride 2,2'-(p-Diphenylene)-bis(3,5-diphenyl)ditetrazolium chloride EINECS 206-070-0 Neo-T Neot Neotetrazolium blue Neotitrazolium chloride NSC 27621 2,2,5,5'-Tetraphenyl-3,3'-(p-diphenylene)ditetrazolium chloride TP UNII-QL8L44VE6R (CAS 298-95-3)
- 1-phenyl-2-(piperidin-1-yl)ethane-1,2-dione (CAS 14377-63-0)
- Ethyl 5-methyl-2-((2-(trifluoromethyl)phenyl)amino)thiazole-4-carboxylate (CAS 2197063-15-1)
- Cyclobutanecarboxylic Anhydride (CAS 25774-35-0)
- 5-Methyl-4-nitro-2H-pyrazole-3-carboxylic Acid Amide (CAS 1228362-74-0)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
- 2-Methyl-1-hexene (CAS 6094-02-6)
- 1-(4-Chlorophenyl)-3-({2',3'-dihydrospiro[adamantane-2,1'-indene]-3'-ylidene}amino)urea (CAS 400083-53-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com