PEG5-(CH2CO2H)2
- $183.34 - $1900
- Product name: PEG5-(CH2CO2H)2
- CAS: 77855-75-5
- MF: C12H22O9
- MW: 310.3
- EINECS:
- MDL Number:MFCD29079379
- Synonyms:PEG5-(CH2CO2H)2;3,6,9,12,15-pentaoxaheptadecane-1,17-dioic acid;CH2COOH-PEG5-CH2COOH;HOOCCH2O-PEG4-CH2COOH;3,6,9,12,15-Pentaoxaheptadecanedioic acid;Bis-PEG5-acetic acid;HOOCCH2O-PEG4-CH2COOH/3,6,9,12,15-Pentaoxaheptadecanedioic acid
6 prices
Selected condition:
Brand
- Acrotein
- Activate Scientific
- BroadPharm
Package
- 250mg
- 500mg
- 0.5g
- 1g
- 5G
- ManufacturerAcrotein
- Product numberB-1190
- Product descriptionHOOCCH2O-PEG4-CH2COOH 97%
- Packaging0.5g
- Price$183.34
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS104217
- Product descriptionHOOCCH2O-PEG4-CH2COOH 95+%
- Packaging5G
- Price$1338
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-23126
- Product descriptionPEG5-(CH2CO2H)2 98%
- Packaging250mg
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-23126
- Product descriptionPEG5-(CH2CO2H)2 98%
- Packaging500mg
- Price$480
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-23126
- Product descriptionPEG5-(CH2CO2H)2 98%
- Packaging1g
- Price$780
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-23126
- Product descriptionPEG5-(CH2CO2H)2 98%
- Packaging5G
- Price$1900
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Acrotein | B-1190 | HOOCCH2O-PEG4-CH2COOH 97% | 0.5g | $183.34 | 2021-12-16 | Buy |
Activate Scientific | AS104217 | HOOCCH2O-PEG4-CH2COOH 95+% | 5G | $1338 | 2021-12-16 | Buy |
BroadPharm | BP-23126 | PEG5-(CH2CO2H)2 98% | 250mg | $350 | 2021-12-16 | Buy |
BroadPharm | BP-23126 | PEG5-(CH2CO2H)2 98% | 500mg | $480 | 2021-12-16 | Buy |
BroadPharm | BP-23126 | PEG5-(CH2CO2H)2 98% | 1g | $780 | 2021-12-16 | Buy |
BroadPharm | BP-23126 | PEG5-(CH2CO2H)2 98% | 5G | $1900 | 2021-12-16 | Buy |
Properties
Boiling point :495.8±40.0 °C(Predicted)
Density :1.252±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DMF
pka :3.09±0.10(Predicted)
form :Viscous Liquid
color :Colorless to light yellow
Density :1.252±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DMF
pka :3.09±0.10(Predicted)
form :Viscous Liquid
color :Colorless to light yellow
Safety Information
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Description
PEG5-(CH2CO2H)2 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
3,6-DIOXAOCTANEDIOIC ACID 13887-98-4 COOTBU-PEG5-COOTBU Diglycolic acid HOOCCH2O-PEG6-CH2COOH PEG4-acid PEG7-t-butly esterRelated product price
- 3,6-DIOXAOCTANEDIOIC ACID
$44-2430 - 13887-98-4
$15-4363.01 - COOTBU-PEG5-COOTBU
$350-980