5-Bromo-3'-(4-ethoxyphenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione CAS 946387-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946387-38-8 |
| Molecular Formula | C18H15BrN2O3S |
| Molecular Weight | 419.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-3'-(4-ethoxyphenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 946387-38-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15BrN2O3S. Molecular weight: 419.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15BrN2O3S |
| Molecular Weight | 419.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-(4,5-dimethylisoxazol-3-yl)-N-((2-methoxyethoxy)methyl)benzenesulfonamide (CAS 195447-73-5)
- 4-((3-Bromo-4-hydroxy-5-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-19-8)
- 4-((3-Bromo-4-methoxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-42-0)
- 4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 613249-59-5)
- 4-((5-Bromo-2-methoxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-57-4)
- 4-((5-Bromo-2-methoxybenzylidene)amino)-3-(3-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-98-6)
- [4-(4-Bromo-phenyl)-thiazol-2-yl]-[2-(3,4-dimethoxy-phenyl)-ethyl]-amine (CAS 364740-29-4)
- 4-Bromo-N-(2-(2,5-dimethyl-1H-pyrrol-1-yl)benzyl)benzenesulfonamide (CAS 383147-66-8)
Recommended Standards
- 3-Iodo-5-nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 918440-15-0)
- Platinum,[propanedioato(2-)-O,O'](2-pyridineethanamine-Nα,N1)-,(SP-4-3)- (CAS 82321-87-7)
- 1H-indazole, 3-iodo-6-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]- (CAS 319472-83-8)
- Methyl 2-(6-hydroxy-4-methylbenzofuran-3-yl)acetate (CAS 1380390-22-6)
- N-(Methoxycarbonyl)-D,L-glutamic Acid 5-Ethyl Ester (CAS 1356933-92-0)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-(diethoxyphosphoryl)benzyl)propanoic acid (CAS 429687-11-6)
- N,N-Diethyl-4-nitrobenzenesulfonamide (CAS 89840-82-4)
- 3-Bromofuran-2-carboxylic Acid (CAS 14903-90-3)
- 4,4,5,5-Tetramethyl-2-[10-(1-naphthyl)anthracen-9-yl]-1,3,2-dioxaborolane (CAS 1149804-35-2)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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