ChemicalBook > CAS DataBase List > m-PEG3-acid

m-PEG3-acid

Product Name
m-PEG3-acid
CAS No.
209542-49-4
Chemical Name
m-PEG3-acid
Synonyms
3-(2-(2-methoxyethoxy)ethoxy)propanoic acid;mPEG3-COOH;m-PEG3-acid;MeO-PEG3-COOH;mPEG2-CH2COOH;mPEG2-CH2CH2COOH;COOHCH2CH2-PEG2-OME;mPEG2-propionic acid;MeO-(CH2CH2O)2-CH2CH2COOH;3-[2-(2-Methoxyethoxy)ethoxy]propionic acid
CBNumber
CB93062565
Molecular Formula
C8H16O5
Formula Weight
192.21
MOL File
209542-49-4.mol
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m-PEG3-acid Property

Boiling point:
301.7±27.0 °C(Predicted)
Density 
1.102±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Soluble in Water, DMSO, DCM, DMF
form 
Liquid
pka
4.28±0.10(Predicted)
color 
Colorless to light yellow
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Safety

HS Code 
2918999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
P420490
Product name
M-PEG3-Acid
Packaging
100mg
Price
$265
Updated
2021/12/16
AK Scientific
Product number
4708AQ
Product name
3-(2-(2-methoxyethoxy)ethoxy)propanoicacid
Packaging
250mg
Price
$131.6
Updated
2021/12/16
AK Scientific
Product number
4708AQ
Product name
3-(2-(2-methoxyethoxy)ethoxy)propanoicacid
Packaging
1g
Price
$131.6
Updated
2021/12/16
BroadPharm
Product number
BP-20981
Product name
m-PEG3-acid
Purity
98%
Packaging
100mg
Price
$180
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
POL0002483
Product name
M-PEG3-ACID
Purity
95.00%
Packaging
5MG
Price
$417.55
Updated
2021/12/16
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m-PEG3-acid Chemical Properties,Usage,Production

Description

m-PEG3-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG3-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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m-PEG3-acid Suppliers

China 57 India 1 United Kingdom 1 United States 6 Global 65
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View Lastest Price from m-PEG3-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
m-PEG3-COOH 209542-49-4
Price
US $0.00/g
Min. Order
25g
Purity
>98.00%
Supply Ability
25g
Release date
2024-03-27

209542-49-4, m-PEG3-acidRelated Search:

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  • m-PEG3-acid
  • COOHCH2CH2-PEG2-OME
  • mPEG2-CH2COOH
  • mPEG3-COOH
  • mPEG2-CH2CH2COOH
  • 3-(2-(2-methoxyethoxy)ethoxy)propanoic acid
  • 3-[2-(2-Methoxyethoxy)ethoxy]propionic acid
  • Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-
  • mPEG2-propionic acid
  • MeO-PEG3-COOH
  • MeO-(CH2CH2O)2-CH2CH2COOH
  • mPEG2-CH2CH2COOH/Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-
  • 209542-49-4
  • PEG-COOH
  • peg