α,ω-dipropionic acid tetraethylene glycol
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- $32 - $1500
- Product name: α,ω-dipropionic acid tetraethylene glycol
- CAS: 439114-13-3
- MF: C14H26O9
- MW: 338.35
- EINECS:-0
- MDL Number:MFCD11041120
- Synonyms:α,ω-dipropionic acid tetraethylene glycol;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;COOH-PEG5-COOH;COOH-PEG4-COOH
28 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- BroadPharm
- ChemPep
- Crysdot
- dPEG
- purepeg
- TRC
Package
- 100mg
- 250mg
- 0.5g
- 1g
- 1000mg
- 5g
- 10g
- ManufacturerAcrotein
- Product numberB-0723
- Product descriptionHOOCCH2CH2O-PEG4-CH2CH2COOH 97%
- Packaging0.5g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0723
- Product descriptionHOOCCH2CH2O-PEG4-CH2CH2COOH 97%
- Packaging1g
- Price$165
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0723
- Product descriptionHOOCCH2CH2O-PEG4-CH2CH2COOH 97%
- Packaging5g
- Price$495
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS104213
- Product descriptionBis-PEG6-acid 95+%
- Packaging5G
- Price$1160
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0453AP
- Product descriptionHOOC-PEG4-COOH
- Packaging250mg
- Price$132
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number439114133
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid
- Packaging1g
- Price$287.28
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number439114133
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid
- Packaging10g
- Price$1250.8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA133535
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95%
- Packaging100mg
- Price$32
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA133535
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95%
- Packaging250mg
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA133535
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95%
- Packaging1g
- Price$131
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA133535
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95%
- Packaging5g
- Price$458
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA133535
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95%
- Packaging10g
- Price$828
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002401
- Product descriptionBIS-PEG6-ACID 95.00%
- Packaging250MG
- Price$452.55
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1251
- Product descriptionBis-PEG6-acid
- Packaging250mg
- Price$516
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS033481
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid ≥95%
- Packaging100mg
- Price$32
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS033481
- Product description4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid ≥95%
- Packaging250mg
- Price$53
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | B-0723 | HOOCCH2CH2O-PEG4-CH2CH2COOH 97% | 0.5g | $110 | 2021-12-16 | Buy |
| Acrotein | B-0723 | HOOCCH2CH2O-PEG4-CH2CH2COOH 97% | 1g | $165 | 2021-12-16 | Buy |
| Acrotein | B-0723 | HOOCCH2CH2O-PEG4-CH2CH2COOH 97% | 5g | $495 | 2021-12-16 | Buy |
| Activate Scientific | AS104213 | Bis-PEG6-acid 95+% | 5G | $1160 | 2021-12-16 | Buy |
| AK Scientific | 0453AP | HOOC-PEG4-COOH | 250mg | $132 | 2021-12-16 | Buy |
| Alichem | 439114133 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid | 1g | $287.28 | 2021-12-16 | Buy |
| Alichem | 439114133 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid | 10g | $1250.8 | 2021-12-16 | Buy |
| Ambeed | A133535 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95% | 100mg | $32 | 2021-12-16 | Buy |
| Ambeed | A133535 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95% | 250mg | $54 | 2021-12-16 | Buy |
| Ambeed | A133535 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95% | 1g | $131 | 2021-12-16 | Buy |
| Ambeed | A133535 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95% | 5g | $458 | 2021-12-16 | Buy |
| Ambeed | A133535 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid 95% | 10g | $828 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002401 | BIS-PEG6-ACID 95.00% | 250MG | $452.55 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1251 | Bis-PEG6-acid | 250mg | $516 | 2021-12-16 | Buy |
| Arctom | AS033481 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid ≥95% | 100mg | $32 | 2021-12-16 | Buy |
| Arctom | AS033481 | 4,7,10,13,16-Pentaoxanonadecane-1,19-dioicacid ≥95% | 250mg | $53 | 2021-12-16 | Buy |
Properties
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)
form :Solid
color :White to off-white
Density :1.205±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :3.97±0.10(Predicted)
form :Solid
color :White to off-white
Safety Information
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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.More related product prices
α-amine-ω-propionic acid tetraethylene glycol Bis-PEG2-acid alpha, oMega-Dipropionic acid triethylene glycol Bis-PEG4-acid alpha-aMine-oMega-propionic acid octaethylene glycol MPEG3-NHS 153086-78-3 α-amine-ω-propionic acid diethylene glycol BIOTIN-XX-NHS OCTAETHYLENE GLYCOL 890091-43-7 alpha, oMega-Dipropionic acid dodecaethylene glycol NSC 361680 alpha, oMega-Dipropionic acid hexaethylene glycol Bis-PEG10-acidRelated product price
- α-amine-ω-propionic acid tetraethylene glycol
$80-3761 - Bis-PEG2-acid
$178-1800 - alpha, oMega-Dipropionic acid triethylene glycol
$21-1075
