ChemicalBook > CAS DataBase List > MPEG3-CH2CH2COOH

MPEG3-CH2CH2COOH

Product Name
MPEG3-CH2CH2COOH
CAS No.
67319-28-2
Chemical Name
MPEG3-CH2CH2COOH
Synonyms
mPEG4-COOH;m-PEG4-Acid;m-dPEG4-acid;Methyl-PEG3-acid;MPEG3-CH2CH2COOH;COOHCH2CH2-PEG3-OME;mPEG3-propionic acid;Methyl-PEG3-CH2CH2COOH;MeO-(CH2CH2O)3-CH2CH2COOH;4,7,10,13-Tetraoxatetradecanoic acid
CBNumber
CB82546939
Molecular Formula
C10H20O6
Formula Weight
236.26
MOL File
67319-28-2.mol
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MPEG3-CH2CH2COOH Property

Boiling point:
352.3±32.0 °C(Predicted)
Density 
1.105±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Soluble in Water
pka
4.28±0.10(Predicted)
form 
Liquid
color 
Colorless to light yellow
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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

dPEG
Product number
10234
Product name
m-dPEG®₄-acid
Packaging
100mg
Price
$100
Updated
2021/12/16
Activate Scientific
Product number
AS116748
Product name
mPEG3-CH2CH2COOH
Purity
97+%
Packaging
250mg
Price
$141
Updated
2021/12/16
ChemScene
Product number
CS-0062370
Product name
m-PEG3-CH2CH2COOH
Packaging
1g
Price
$187
Updated
2021/12/16
BroadPharm
Product number
BP-20979
Product name
m-PEG4-acid
Purity
98%
Packaging
1g
Price
$230
Updated
2021/12/16
chempep
Product number
280801
Product name
mPEG3-CH2CH2COOH
Purity
>=95%
Packaging
1g
Price
$231
Updated
2021/12/16
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MPEG3-CH2CH2COOH Chemical Properties,Usage,Production

Description

m-PEG4-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.

MPEG3-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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MPEG3-CH2CH2COOH Suppliers

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View Lastest Price from MPEG3-CH2CH2COOH manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
m-PEG4-COOH 67319-28-2
Price
US $0.00/g
Min. Order
10g
Purity
>98.00%
Supply Ability
10g
Release date
2024-03-27
Career Henan Chemical Co
Product
4,7,10,13-Tetraoxatetradecanoic acid 67319-28-2
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-07-09

67319-28-2, MPEG3-CH2CH2COOHRelated Search:

1-{2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-2-methoxy-ethane Triethylene Glycol 2-Bromoethyl Methyl Ether 13-Azido-2,5,8,11-tetraoxa-tridecane 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester 3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-AMINE 6-Maleimidocaproic acid Z-8-aMino-3,6-dioxaoctanoic acid 15-biotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester HEPTAETHYLENE GLYCOL MONOMETHYL ETHER DECAETHYLENE GLYCOL MONOMETHYL ETHER Fmoc-NH-PEG3-CH2COOH NONAETHYLENE GLYCOL MONOMETHYL ETHER Methyl-PEG12-bromide 2,5,8,11,14-pentaoxahexadecan-16-oic acid 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine Methyl-PEG10-azide Methyl-PEG9-bromide m-PEG6-bromide

  • MPEG3-CH2CH2COOH
  • 4,7,10,13-Tetraoxatetradecanoic acid
  • m-PEG4-Acid
  • Methyl-PEG3-acid
  • mPEG3-propionic acid
  • COOHCH2CH2-PEG3-OME
  • mPEG4-COOH
  • 2,5,8,11-Tetraoxa-14-tetradecanoic Acid
  • m-dPEG4-acid
  • MeO-(CH2CH2O)3-CH2CH2COOH
  • mPEG3-CH2CH2COOH/4,7,10,13-Tetraoxatetradecanoic acid
  • 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoic acid
  • Methyl-PEG3-CH2CH2COOH
  • 67319-28-2
  • peg