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· · COA & SDS available for every product · Same-day shipping on in-stock items [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid - ≥97% , CAS No.166108-71-0
Synonyms
3,6,11-TRIOXA-9-AZADODECANOIC ACID, 12-(9H-FLUOREN-9-YL)-10-OXO- | Fmoc-NH-PEG2-CH2COOH | [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid | FMOC-ADOA | {2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid | 8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoi
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Product Application：
8-(Fmoc-amino)-3,6-dioxaoctanoic Acid is a hydrophilic, heterobifunctional spacer.
Specifications Synonyms
3, 6, 11-TRIOXA-9-AZADODECANOIC ACID, 12-(9H-FLUOREN-9-YL)-10-OXO- | Fmoc-NH-PEG2-CH2COOH | [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid | FMOC-ADOA | {2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid | 8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3, 6-dioxa-n-octanoi
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504761440 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504761440 Canonical Smiles C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCC(=O)O IUPAC Name 2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]acetic acid InChIKey XQPYRJIMPDBGRW-UHFFFAOYSA-N INCHI 1S/C21H23NO6/c23-20(24)14-27-12-11-26-10-9-22-21(25)28-13-19-17-7-3-1-5-15(17)16-6-2-4-8-18(16)19/h1-8,19H,9-14H2,(H,22,25)(H,23,24) Isomeric SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCC(=O)O WGK Germany 3 Molecular Weight 385.41 Reaxy-Rn 9658732 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9658732&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Fluorenes Subclass Not available Intermediate Tree Nodes Not available Direct Parent Fluorenes Alternative Parents Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic homopolycyclic compounds Substituents Fluorene - Carbamic acid ester - Carbonic acid derivative - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aromatic homopolycyclic 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 Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) Sensitivity Air Sensitive Melt Point(°C) 97 - 100℃ Molecular Weight 385.400 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 11 Exact Mass 385.153 Da Monoisotopic Mass 385.153 Da Topological Polar Surface Area 94.100 Ų Heavy Atom Count 28 Formal Charge 0 Complexity 491.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 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
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