4-((3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid CAS 62159-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62159-41-5 |
| Molecular Formula | C15H19NO5S |
| Molecular Weight | 325.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid (CAS 62159-41-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H19NO5S. Molecular weight: 325.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H19NO5S |
| Molecular Weight | 325.38 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.) | 1974 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-((2-(4-(4-Methoxyphenyl)thiazol-2-yl)hydrazono)methyl)phenol (CAS 540772-47-2)
- 4-(2-(4-Fluorophenyl)hydrazono)-1-methyl-3,4-dihydro-1H-thieno[3,2-c][1,2]thiazine 2,2-dioxide (CAS 477845-66-2)
- 3-Benzothiazol-2-yl-4-(4-methoxy-phenyl)-but-3-enoic acid (CAS 748786-57-4)
- 5-(3-Chloro-phenyl)-5-ethyl-imidazolidine-2,4-dione (CAS 250352-06-8)
- 2-[(2-chlorophenyl)methoxy]-5-methylbenzoic acid (CAS 1053116-94-1)
- 4-Fluorobenzofuran-2-carboxylic acid (CAS 1408060-30-9)
- 3-(4-Isopropoxyphenyl)prop-2-en-1-amine (CAS 1344823-75-1)
- 3-Nitro-5-[(pyrrolidin-1-yl)carbonyl]phenol (CAS 1394917-38-4)
- (R)-5-Amino-3-methoxy-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 1336234-63-9)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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