≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Fmoc-β-(3-pyridyl)-D-Ala-OH is an Fmoc protected alanine derivative that is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Alanine is one of the simplest amino acids - a methyl group as the side chain. This small side chain confers a high degree of flexibility (second only to glycine) when incorporated into a polypeptide chain. The Fmoc group is typically removed with a base such as piperidine - an orthogonal de-protection strategy to the acid labilie Boc group.
An Fmoc protected alanine derivative
| Pubchem Sid | 504761147 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504761147 |
| Sonrisas canónicas | C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CN=CC=C4)C(=O)O |
| IUPAC Name | (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-pyridin-3-ylpropanoic acid |
| InChIKey | JQLPMTXRCLXOJO-OAQYLSRUSA-N |
| INCHI | 1S/C23H20N2O4/c26-22(27)21(12-15-6-5-11-24-13-15)25-23(28)29-14-20-18-9-3-1-7-16(18)17-8-2-4-10-19(17)20/h1-11,13,20-21H,12,14H2,(H,25,28)(H,26,27)/t21-/m1/s1 |
| Isómeros SMILES | C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@H](CC4=CN=CC=C4)C(=O)O |
| WGK Alemania | 3 |
| Peso molecular | 388.42 |
| Beilstein | 9223259 |
| Reaxy-Rn | 22795083 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=22795083&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Clase | Fluorenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorenes |
| Alternative Parents | Alpha amino acids and derivatives Pyridines and derivatives Heteroaromatic compounds Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Fluorene - Alpha-amino acid or derivatives - Pyridine - Carbamic acid ester - Heteroaromatic compound - Carbonic acid derivative - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Azacycle - Organonitrogen compound - Organic oxide - Carbonyl group - Organic oxygen compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 C2214162 | Certificate of Analysis | Dec 10, 2025 | F117039 |
| C2214163 | Certificate of Analysis | Dec 10, 2025 | F117039 |
| C2214177 | Certificate of Analysis | Dec 10, 2025 | F117039 |
| C2214315 | Certificate of Analysis | Dec 10, 2025 | F117039 |
| E1611009 | Certificate of Analysis | Jan 11, 2024 | F117039 |
| E2429018 | Certificate of Analysis | Feb 10, 2022 | F117039 |
| K2519159 | Certificate of Analysis | Feb 10, 2022 | F117039 |
| Sensibilidad | Heat Sensitive |
|---|---|
| Punto de fusión (°C) | 166.5°C |
| Peso molecular | 388.400 g/mol |
| XLogP3 | 3.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 388.142 Da |
| Monoisotopic Mass | 388.142 Da |
| Topological Polar Surface Area | 88.500 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 561.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
