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m-PEG11-CH2CO2H - 98%, high purity , CAS No.908258-58-2

COA

Grade & Purity:

≥98%

Cas Number: 908258-58-2
Molecular Weight: 530.6
PubChem CID: 53401073

In stock

Item Number

M595408

Grouped product items
SKU	Size	Availability	Price	Qty
M595408-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$871.90
M595408-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,501.90

m-PEG-CH2COOH

View related series

m-PEG (327) PEG Acid (527) Propargyl PEG (218) PROTAC (2077) PROTAC Linkers (1898) Tetrazine-PEG (145)

Basic Description

Synonyms	MS-29808 \| m-PEG10-acetic acid \| BP-24463 \| DTXSID80694784 \| m-PEG11-CH2COOH \| AKOS040743423 \| m-PEG10-CH2COOH \| mPEG10-CH2COOH \| m-PEG11-CH2CO2H \| 2,5,8,11,14,17,20,23,26,29,32-UNDECAOXATETRATRIACONTAN-34-OIC ACID \| E83653 \| SCHEMBL3542228 \| HY-133285 \|
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	m-PEG11-CH2COOH is a PEG derivative containing a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Carboxylic acids

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Carboxylic acids
Intermediate Tree Nodes	Not available
Direct Parent	Carboxylic acids
Alternative Parents	Monocarboxylic acids and derivatives Dialkyl ethers Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Monocarboxylic acid or derivatives - Ether - Dialkyl ether - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
External Descriptors	Not available
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. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
INCHI	InChI=1S/C23H46O13/c1-26-2-3-27-4-5-28-6-7-29-8-9-30-10-11-31-12-13-32-14-15-33-16-17-34-18-19-35-20-21-36-22-23(24)25/h2-22H2,1H3,(H,24,25)
InChIKey	DNJQYLLQMMESPG-UHFFFAOYSA-N
Smiles	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC(=O)O
Isomeric SMILES	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC(=O)O
Alternate CAS	908258-58-2
PubChem CID	53401073
Molecular Weight	530.6

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	530.600 g/mol
XLogP3	-1.800
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	32
Exact Mass	530.294 Da
Monoisotopic Mass	530.294 Da
Topological Polar Surface Area	139.000 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	429.000
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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