The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items Bromo-PEG2-phosphonic acid - ≥98% , CAS No.1446282-44-5
Synonyms
1446282-44-5 | (2-(2-(2-bromoethoxy)ethoxy)ethyl)phosphonic acid | DTXSID601210535 | WHC28244 | J-007980 | Phosphonic acid, P-[2-[2-(2-bromoethoxy)ethoxy]ethyl]- | Bromo-PEG2-phosphonic acid | AKOS040741462 | 2-[2-(2-BROMOETHOXY)ETHOXY]ETHYLPHOSPHONIC ACI
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
🧪
Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Bromo-PEG2-phosphonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
Specifications Synonyms
1446282-44-5 | (2-(2-(2-bromoethoxy)ethoxy)ethyl)phosphonic acid | DTXSID601210535 | WHC28244 | J-007980 | Phosphonic acid, P-[2-[2-(2-bromoethoxy)ethoxy]ethyl]- | Bromo-PEG2-phosphonic acid | AKOS040741462 | 2-[2-(2-BROMOETHOXY)ETHOXY]ETHYLPHOSPHONIC ACI
Specifications & Purity
≥98%
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles
C(COCCBr)OCCP(=O)(O)O
IUPAC Name
2-[2-(2-bromoethoxy)ethoxy]ethylphosphonic acid
InChIKey
NKJZEERRSMGNLG-UHFFFAOYSA-N
INCHI
1S/C6H14BrO5P/c7-1-2-11-3-4-12-5-6-13(8,9)10/h1-6H2,(H2,8,9,10)
Isomeric SMILES
C(COCCBr)OCCP(=O)(O)O
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 Organic acids and derivatives Class Organic phosphonic acids and derivatives Subclass Organic phosphonic acids Intermediate Tree Nodes Not available Direct Parent Organic phosphonic acids Alternative Parents Dialkyl ethers Organophosphorus compounds Organobromides Organic oxides Hydrocarbon derivatives Alkyl bromides Molecular Framework Aliphatic acyclic compounds Substituents Organophosphonic acid - Ether - Dialkyl ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid. 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 Sensitivity Moisture sensitive. air sensitive Molecular Weight 277.050 g/mol XLogP3 -1.100 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 8 Exact Mass 275.976 Da Monoisotopic Mass 275.976 Da Topological Polar Surface Area 76.000 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 159.000 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
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.
K2404093