Ethyl 2-amino-4-(benzo[d][1,3]dioxol-5-yl)thiophene-3-carboxylate CAS 849659-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849659-34-3 |
| Molecular Formula | C14H13NO4S |
| Molecular Weight | 291.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-amino-4-(benzo[d][1,3]dioxol-5-yl)thiophene-3-carboxylate (CAS 849659-34-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H13NO4S. Molecular weight: 291.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H13NO4S |
| Molecular Weight | 291.32 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 5-Amino-1-((4-fluorophenyl)(phenyl)methyl)-1H-pyrrole-3-carbonitrile (CAS 648893-66-7)
- Ethyl 3-amino-5-(1,3-dioxaindan-5-yl)thiophene-2-carboxylate (CAS 877140-10-8)
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Recommended Standards
- Ethyl 2-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)thiazole-4-carboxylate (CAS 465514-25-4)
- 6-((4-Fluorophenyl)carbamoyl)-3,4-dimethylcyclohex-3-ene-1-carboxylic acid (CAS 401629-70-7)
- HawkinsinDiscontinued, see H195025 (CAS 63224-90-8)
- 1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol (CAS 68031-99-2)
- Big Endothelin-3 (22-41) amide (human) (CAS 174283-52-4)
- (R)-1-(2,4,6-Trimethoxyphenyl)ethan-1-ol (CAS 1821705-66-1)
- 2,3-Dimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 1822715-83-2)
- 3-(Benzyloxy)-4-methoxybenzonitrile (CAS 52805-37-5)
- 4-Iodo-3-nitrobenzonitrile (CAS 101420-79-5)
- Peptide WE-14 (CAS 115136-18-0)
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