≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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.
| Pubchem Sid | 488201314 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488201314 |
| Canonical Smiles | CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCCC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C |
| IUPAC Name | (2R)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid |
| InChIKey | HNICLNKVURBTKV-MUUNZHRXSA-N |
| INCHI | 1S/C34H40N4O7S/c1-19-20(2)30(21(3)26-17-34(4,5)45-29(19)26)46(42,43)38-32(35)36-16-10-15-28(31(39)40)37-33(41)44-18-27-24-13-8-6-11-22(24)23-12-7-9-14-25(23)27/h6-9,11-14,27-28H,10,15-18H2,1-5H3,(H,37,41)(H,39,40)(H3,35,36,38)/t28-/m1/s1 |
| Isomeric SMILES | CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCC[C@H](C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C |
| WGK Germany | 3 |
| Alternate CAS | 187618-60-0 |
| Molecular Weight | 648.77 |
| Beilstein | 9537282 |
| Reaxy-Rn | 39422149 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=39422149&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 |
| Class | Fluorenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorenes |
| Alternative Parents | Alpha amino acids and derivatives Coumarans Alkyl aryl ethers Organosulfonic acids and derivatives Carbamate esters Aminosulfonyl compounds Guanidines Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Carboximidamides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Fluorene - Alpha-amino acid or derivatives - Coumaran - Alkyl aryl ether - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Carbamic acid ester - Aminosulfonyl compound - Guanidine - Oxacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboxylic acid - Ether - Carboximidamide - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxide - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
 K2214794 | Certificate of Analysis | May 11, 2026 | N132303 |
| K2214757 | Certificate of Analysis | May 11, 2026 | N132303 |
| K2214737 | Certificate of Analysis | May 11, 2026 | N132303 |
| F2511090 | Certificate of Analysis | Jul 01, 2025 | N132303 |
| F23251445 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251446 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251434 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251424 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251410 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251404 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251397 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251388 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| F23251364 | Certificate of Analysis | Apr 07, 2025 | N132303 |
| K2124710 | Certificate of Analysis | Sep 11, 2023 | N132303 |
| F23251409 | Certificate of Analysis | May 16, 2023 | N132303 |
| G1524082 | Certificate of Analysis | Feb 06, 2023 | N132303 |
| K2214717 | Certificate of Analysis | Aug 02, 2022 | N132303 |
| F2214258 | Certificate of Analysis | Jun 15, 2022 | N132303 |
| Sensitivity | Heat sensitive |
|---|---|
| Specific Rotation[α] | 6° (C=1,DMF) |
| Molecular Weight | 648.800 g/mol |
| XLogP3 | 5.100 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 12 |
| Exact Mass | 648.262 Da |
| Monoisotopic Mass | 648.262 Da |
| Topological Polar Surface Area | 178.000 Ų |
| Heavy Atom Count | 46 |
| Formal Charge | 0 |
| Complexity | 1210.000 |
| 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 |
