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HS Code |
160836 |
| Chemical Name | (S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-aminobutanoic acid |
| Synonyms | Fmoc-DAB-OH |
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Cas Number | 98796-52-4 |
| Purity | Typically ≥98% |
| Appearance | White to off-white solid |
| Storage Temperature | 2-8°C |
| Solubility | Soluble in DMSO, DMF, and slightly in methanol |
| Optical Activity | [α]20/D +12° to +16° (c=1, DMF) |
| Application | Amino acid derivative used in peptide synthesis |
| Protection Group | Fmoc (Fluorenylmethyloxycarbonyl) |
| Melting Point | 118-123°C |
| Smiles | C1=CC=C2C(=C1)C(C3=CC=CC=C3C2)COC(=O)NC(CCN)C(=O)O |
| Chirality | S-configuration |
As an accredited (S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-aminobutanoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is supplied in a 1-gram amber glass bottle with a white screw cap, clearly labeled by Sigma-Aldrich. |
| Shipping | This chemical, (S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-aminobutanoic acid, is shipped in secure, sealed containers to prevent contamination or moisture ingress. Standard shipping is at ambient temperature, but temperature-controlled packaging may be used if required. Proper documentation and hazard labeling are included per regulatory guidelines for chemical transport. |
| Storage | (S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-aminobutanoic acid should be stored in a tightly sealed container, protected from light and moisture, at 2–8°C (refrigerator temperature). Avoid excessive heat and humidity. Store in a cool, dry place, away from incompatible substances and strong oxidizers. Ensure proper labelling and access is limited to qualified personnel. Follow manufacturer's safety data sheet for specific instructions. |
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