2-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate CAS 805304-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 805304-35-2 |
| Molecular Formula | C16H15NO5S |
| Molecular Weight | 333.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 805304-35-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15NO5S. Molecular weight: 333.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15NO5S |
| Molecular Weight | 333.36 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((2-(Methoxycarbonyl)phenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 721913-39-9)
- 2-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 387854-26-4)
- 2-((2-(Methoxycarbonyl)phenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 876536-10-6)
- ethyl 3-bromopyrazolo[1,5-a]pyrimidine-5-carboxylate (CAS 619306-83-1)
- 4-cyclopentylpiperidine hydrochloride (CAS 1354962-37-0)
- (4-Chlorophenyl)methanesulfonic acid (CAS 125174-85-8)
- Beesioside Q (CAS 261767-91-3)
- 6-Ethyl-1-(2-fluorophenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1119499-72-7)
- 2-(2H-Chromen-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1031747-53-1)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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