Amino-PEG3-C2-acid - ≥98% , CAS No.784105-33-5

CAS: 784105-33-5 Cat. No.: A122169 Formula: C9H19NO5 Peso molecolare: 221.25
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
Amino-PEG3-C2-acid | 3-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]propanoic acid | H2N-PEG3-CH2CH2COOH | alpha-aMine-oMega-propionic acid triethylene glycol
Storage
Store at 2-8°C
Shipped In
Wet ice
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
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Size
Germania (EU)
USA*
Price
Qty
250mg
A122169-250mg
Su ordinazione · 8–12 settimane
11,19€
1g
A122169-1g
—
1 Disponibile
32,89€
5g
A122169-5g
Su ordinazione · 8–12 settimane
111,85€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Amino-PEG3-C2-acid is a cleavable PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Amino-PEG3-C2-acid is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Specifications

Sinonimi
Amino-PEG3-C2-acid | 3-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]propanoic acid | H2N-PEG3-CH2CH2COOH | alpha-aMine-oMega-propionic acid triethylene glycol
Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Store at 2-8°C
Spedito in
Wet ice
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%
Nomi e identificatori
Pubchem Sid508808791
Sorrisi canoniciC(COCCOCCOCCN)C(=O)O
IUPAC Name3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]propanoic acid
InChIKeyXUQZKSCQPMNDEY-UHFFFAOYSA-N
INCHI1S/C9H19NO5/c10-2-4-14-6-8-15-7-5-13-3-1-9(11)12/h1-8,10H2,(H,11,12)
Isomeri SMILES C(COCCOCCOCCN)C(=O)O
Peso molecolare 221.25
Reaxy-Rn 6390258
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6390258&ln=

Documentazione

📋 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

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClasseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAmino acids
Alternative Parents Monocarboxylic acids and derivatives  Dialkyl ethers  Carboxylic acids  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Amino acid - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Amine - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Organic oxygen compound - Aliphatic acyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as amino acids. These are organic compounds that contain at least one carboxyl group and one amino group.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDataOggetto
L2518112Certificate of AnalysisDec 09, 2025 A122169
L2518113Certificate of AnalysisDec 09, 2025 A122169
L2518114Certificate of AnalysisDec 09, 2025 A122169
D1812135Certificate of AnalysisJun 16, 2025 A122169
Proprietà chimiche e fisiche
SensibilitàMoisture sensitive
Punto di ebollizione (°C)372.1±32.0 °C at 760 mmHg
Peso molecolare221.250 g/mol
XLogP3-3.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Exact Mass221.126 Da
Monoisotopic Mass221.126 Da
Topological Polar Surface Area91.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity153.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Domande frequenti e articoli
Calcolatori di soluzioni
Recensioni

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