ChemicalBook > CAS DataBase List > α,ω-dipropionic acid tetraethylene glycol

α,ω-dipropionic acid tetraethylene glycol

Product Name
α,ω-dipropionic acid tetraethylene glycol
CAS No.
439114-13-3
Chemical Name
α,ω-dipropionic acid tetraethylene glycol
Synonyms
4,7,10,13,16-Pentaoxanonadecanedioic Acid;Di-Acid-PEG5;Bis-PEG6-acid;Bis-PEG5-COOH;COOH-PEG4-COOH;COOH-PEG5-COOH;Acid-PEG4-Acid;Bis-dPEG??-acid;PROTAC Linker 36;Bis-PEG4-CH2CH2COOH
CBNumber
CB52501436
Molecular Formula
C14H26O9
Formula Weight
338.35
MOL File
439114-13-3.mol
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α,ω-dipropionic acid tetraethylene glycol Property

Boiling point:
513.6±50.0 °C(Predicted)
Density 
1.205±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
3.97±0.10(Predicted)
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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
P227300
Product name
4,7,10,13,16-PentaoxanonadecanedioicAcid
Packaging
1g
Price
$160
Updated
2021/12/16
BroadPharm
Product number
BP-20412
Product name
Bis-PEG5-acid
Purity
98%
Packaging
1g
Price
$240
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
POL0002401
Product name
BIS-PEG6-ACID
Purity
95.00%
Packaging
250MG
Price
$452.55
Updated
2021/12/16
BroadPharm
Product number
BP-20412
Product name
Bis-PEG5-acid
Purity
98%
Packaging
250mg
Price
$95
Updated
2021/12/16
Apolloscientific
Product number
BIPG1251
Product name
Bis-PEG6-acid
Packaging
250mg
Price
$516
Updated
2021/12/16
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α,ω-dipropionic acid tetraethylene glycol Chemical Properties,Usage,Production

Description

Bis-PEG5-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Uses

A dicarboxylic acid used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.

Uses

As a dicarboxylic acid, 4,7,10,13,16-Pentaoxanonadecanedioic Acid can be used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.

α,ω-dipropionic acid tetraethylene glycol Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from α,ω-dipropionic acid tetraethylene glycol manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Bis-PEG5-acid 439114-13-3
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-23
Shanghai UCHEM Inc.
Product
4,7,10,13,16-Pentaoxanonadecanedioic acid 439114-13-3
Price
US $193.00-697.00/g
Min. Order
5g
Purity
0.97
Supply Ability
25kg
Release date
2023-12-22

439114-13-3, α,ω-dipropionic acid tetraethylene glycolRelated Search:

Amino-PEG4-acid NSC 361680 alpha, oMega-Dipropionic acid dodecaethylene glycol O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL OCTAETHYLENE GLYCOL BIOTIN-XX-NHS Amino-PEG2-acid Boc-1-amino-3,6-dioxa-8-octanediamine 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol MPEG3-NHS N3-PEG6-tBu alpha-aMine-oMega-propionic acid octaethylene glycol HOOC-PEG7-CH2CH2COOH Bis-PEG4-acid alpha, oMega-Dipropionic acid triethylene glycol Bis-PEG2-acid Bis-PEG6-acid α,ω,-dipropionic acid nonaethylene glycol

  • α,ω-dipropionic acid tetraethylene glycol
  • 4,7,10,13,16-Pentaoxanonadecanedioic Acid
  • alpha, oMega-Dipropionic acid tetraethylene glycol
  • 3-[2-[2-[2-[2-(2-Carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propionic Acid
  • Α,Ω-DIPROPIONIC ACID TETRAETHYLENE GLYCOL
  • Bis-PEG6-acid
  • 3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
  • HOOCCH2CH2O-PEG4-CH2CH2COOH
  • COOH-PEG5-COOH
  • COOH-PEG4-COOH
  • Bis-PEG5-COOH
  • PROTAC Linker 36
  • Bis-dPEG??-acid
  • Acid-PEG4-Acid
  • Di-Acid-PEG5
  • HOOCCH2CH2O-PEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxanonadecanedioic acid
  • COOHCH2CH2-PEG4-CH2CH2COOH
  • Bis-PEG4-CH2CH2COOH
  • 439114-13-3
  • C14H26O9
  • PEG
  • Aliphatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals