(3Z)-3-[(3-Bromothiophen-2-yl)methylidene]-2,3-dihydro-1H-indol-2-one CAS 210303-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 210303-60-9 |
| Molecular Formula | C13H8BrNOS |
| Molecular Weight | 306.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3Z)-3-[(3-Bromothiophen-2-yl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 210303-60-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8BrNOS. Molecular weight: 306.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8BrNOS |
| Molecular Weight | 306.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Z Standards
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- (Z)-3-((4-bromothiophen-2-yl)methylene)indolin-2-one (CAS 210303-61-0)
- (Z)-3-((4-bromothiophen-3-yl)methylene)indolin-2-one (CAS 900019-32-1)
- 2-(5-Bromothiophen-2-yl)-2,3-dihydrobenzofuran-5-carbonitrile (CAS 851777-32-7)
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Recommended Standards
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- 3,6-Dichloro-4-phenylpyridazine (CAS 10338-17-7)
- Methyl 3-mercapto-5-methylthiazolo[2,3-c][1,2,4]triazole-6-carboxylate (CAS 1315368-38-7)
- 5-Phenoxy-1H-indole-2-carboxylic acid (CAS 78304-52-6)
- 3-(5-amino-2-fluorophenyl)-1,3-oxazolidin-2-one hydrochloride (CAS 1788989-20-7)
- tert-Butyl N-{[1-(aminomethyl)-3-fluorocyclobutyl]methyl}carbamate (CAS 1638764-14-3)
- 5,6,7,8-Tetrahydroquinoline-3,4-diamine (CAS 151224-98-5)
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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 13829788188 / jacky.chen@cato-chem.com