(1,1-Dioxidobenzo[b]thiophen-2-yl)methyl (2,5-dioxopyrrolidin-1-yl) carbonate CAS 197244-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197244-91-0 |
| Molecular Formula | C14H11NO7S |
| Molecular Weight | 337.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1,1-Dioxidobenzo[b]thiophen-2-yl)methyl (2,5-dioxopyrrolidin-1-yl) carbonate (CAS 197244-91-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11NO7S. Molecular weight: 337.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11NO7S |
| Molecular Weight | 337.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxidobenzo Standards
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- 3-(1-(1,1-Dioxidobenzo[d]isothiazol-3-yl)hydrazinyl)-N,N-diethylpropanamide (CAS 299920-43-7)
- (((1,1-Dioxidobenzo[b]thiophen-2-yl)methoxy)carbonyl)-L-leucine (CAS 197245-21-9)
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Recommended Standards
- 1-(4-fluorophenyl)-3-[5-(4-nitrophenyl)-2-furyl]prop-2-en-1-one (CAS 153853-36-2)
- 1-(4-fluorophenyl)-3-[5-(3-nitrophenyl)-2-furyl]prop-2-en-1-one (CAS 282719-27-1)
- 1,1,1-trifluoro-3-(1-phenyl-1H-1,2,3,4-tetraazol-5-yl)-4-tetrahydro-1H-pyrrol-1-ylbut-3-en-2-one (CAS 152427-06-0)
- 2-(4-tert-Butylphenoxy)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 478245-33-9)
- 5-Phenyl-1-(p-tolyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 94066-24-7)
- (E)-4,4,5,5-Tetramethyl-2-(penta-2,4-dien-1-yl)-1,3,2-dioxaborolane (CAS 102787-31-5)
- 2-(4-Cyanobenzoyl)-6-methoxypyridine (CAS 1187171-35-2)
- UWC1LS4V3I 64436-13-1 Arsenobetaine Arsonium, (carboxymethyl)trimethyl-, hydroxide, inner salt Arsenobetaine monohydrate BRN 3933180 (Carboxymethyl)trimethylarsonium hydroxide inner salt CCRIS 5277 UNII-UWC1LS4V3I (CAS 64436-13-1)
- N-methylthiophene-2-carbimidoyl chloride (CAS 71267-32-8)
- Semaglutide Impurity 6 (CAS 62-57-7)
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