(3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid CAS 270063-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 270063-46-2 |
| Molecular Formula | C27H23NO4S |
| Molecular Weight | 457.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid (CAS 270063-46-2) pharmaceutical standards reference standard. Molecular formula: C27H23NO4S. Molecular weight: 457.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H23NO4S |
| Molecular Weight | 457.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- 2,4,6-Tri(benzothiophen-3-yl)-1,3,5,2,4,6-trioxatriborinane, 97% (CAS 28800-49-9)
- 1-[7-(1-Benzothiophen-3-yl)-9-hydroxy-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-2-hydroxy-1-ethanone (CAS 1332205-02-3)
- 5-(1-Benzothiophen-3-yl)-2-(2-oxopropoxy)benzaldehyde (CAS 1354350-01-8)
- 4-(1-Benzothiophen-2-yl)-2-(pyridin-2-yl)pyrimidine (CAS 866131-43-3)
- 5-(1-benzothiophen-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 30125-98-5)
- 5-[(1-benzothiophen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 2091869-98-4)
- 2-(1-Benzothiophen-2-ylformamido)pentanoic acid (CAS 1485725-73-2)
- 4-(1-Benzothiophen-2-yl)-2-(1H-pyrrol-1-yl)pyrimidine (CAS 860788-68-7)
Recommended Standards
- N-(2,5-Dimethoxyphenyl)-2-(1,1-dioxidothiomorpholino)-3-(1H-indol-3-yl)propanamide (CAS 477889-86-4)
- Ceftazidime impurity 123 (CAS CATO-C4X-1212123)
- Fmoc-Cys(Boc-methyl)-OH (CAS 269730-62-3)
- n-Tetradecyltrichlorosilane (CAS 18001-60-0)
- Methyl 3-amino-2-hydroxy-5-nitrobenzoate (CAS 884875-44-9)
- 4-(3-Fluorophenyl)-6-methylpyrimidin-2-amine (CAS 199864-42-1)
- Boc-Asn-ONp (CAS 4587-33-1)
- 2-Bromo-N-[3-(sec-butoxy)phenyl]acetamide (CAS 1138442-56-4)
- (E)-1-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(p-tolyl)prop-2-en-1-one (CAS 866039-14-7)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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