Hydroxy-PEG2-CH2CO2H sodium salt - 98%, high purity , CAS No.51951-04-3

Item Number

H595558

Grouped product items
SKU	Size	Availability	Price
H595558-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,141.90
H595558-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,741.90
H595558-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,851.90

Hydroxy-PEG-CH2CO2H

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Basic Description

Synonyms	BP-28015 \| HO-PEG-acid, MW 3,500 \| Q27466129 \| HO-PEG-acid, MW 10K \| BP-26033 \| NSC167745 \| BCA95104 \| HO-PEG-acid, MW 10,000 \| [2-(2-Hydroxyethoxy)ethoxy]acetic Acid \| C70220 \| Hydroxy-PEG2-CH2COOH \| 2-(2-(2-hydroxyethoxy)ethoxy)acetic acid \| Acetic acid
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Hydroxy-PEG2-CH2CO2H, sodium salt is a PEG derivative containing a hydroxyl group with 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. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

IUPAC Name

2-[2-(2-hydroxyethoxy)ethoxy]acetic acid

INCHI

InChI=1S/C6H12O5/c7-1-2-10-3-4-11-5-6(8)9/h7H,1-5H2,(H,8,9)

InChi Key

PRBXPAHXMGDVNQ-UHFFFAOYSA-N

Canonical SMILES

C(COCCOCC(=O)O)O

Isomeric SMILES

C(COCCOCC(=O)O)O

PubChem CID

Molecular Weight

164.16

Safety and Hazards(GHS)

Pictogram(s)	GHS05, GHS07
Signal	Danger
Hazard Statements	H315:Causes skin irritation H335:May cause respiratory irritation H318:Causes serious eye damage
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P317:Get emergency medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

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Basic Description