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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α,ω-dipropionic acid tetraethylene glycol Suppliers
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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
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