Ethyl 2-(3-(acetylthio)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 333774-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333774-29-1 |
| Molecular Formula | C16H21NO4S2 |
| Molecular Weight | 355.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(3-(acetylthio)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333774-29-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21NO4S2. Molecular weight: 355.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21NO4S2 |
| Molecular Weight | 355.47 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- benzyl 4-({[(tert-butoxy)carbonyl]amino}amino)piperidine-1-carboxylate (CAS 280111-50-4)
- JWH-180 (CAS 824959-87-7)
- 6-Cyclohexyl-1-hexyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 61299-74-9)
- 2-Cyano-3-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 736949-16-9)
- 5-Chloro-N-(4-chlorophenyl)thiophene-2-carboxamide (CAS 391225-60-8)
- 2-(Pyrrolidin-1-ylmethyl)benzonitrile (CAS 135277-07-5)
- Methyl 2-amino-3-hydroxy-2-methylpropanoate HCl (CAS 89500-37-8)
- 3-(4-Methoxynaphthalen-1-yl)-3-methylisobenzofuran-1(3H)-one (CAS 56282-17-8)
- 3-(6-Chloro-2-(4-fluorophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727977-30-2)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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