Bis-PEG1-NHS ester
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- $180 - $1379
- Product name: Bis-PEG1-NHS ester
- CAS: 65869-64-9
- MF: C14H16N2O9
- MW: 356.28
- EINECS:
- MDL Number:MFCD20226397
- Synonyms:BIS-PEG1-NHS;NHS-PEG1-NHS;Bis-PEG1-NHS ester;2,5-DIOXOPYRROLIDIN-1-YL 3-{3-[(2,5-DIOXOPYRROLIDIN-1-YL)OXY]-3-OXOPROPOXY}PROPANOATE;2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- (9CI);bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate;Di-NHS Ester-PEG1;Bis-PEG1-NHS ester bis-
8 prices
Selected condition：
Brand
- AK Scientific
- Alichem
- Apolloscientific
- BroadPharm
- ChemScene
- Crysdot
Package
- 100mg
- 250mg
- 500mg
- 1g
- ManufacturerAK Scientific
- Product number6546AJ
- Product descriptionBis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate
- Packaging250mg
- Price$424
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number65869649
- Product descriptionBis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate
- Packaging1g
- Price$1212.08
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1262
- Product descriptionBis-PEG1-NHS ester
- Packaging100mg
- Price$351
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21832
- Product descriptionBis-PEG1-NHSester 96%
- Packaging100mg
- Price$180
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21832
- Product descriptionBis-PEG1-NHSester 96%
- Packaging1g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0104991
- Product descriptionBis-PEG1-NHSester
- Packaging100mg
- Price$460
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0104991
- Product descriptionBis-PEG1-NHSester
- Packaging500mg
- Price$1379
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD35000043
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate 95+%
- Packaging1g
- Price$1104
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 6546AJ | Bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate | 250mg | $424 | 2021-12-16 | Buy |
| Alichem | 65869649 | Bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate | 1g | $1212.08 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1262 | Bis-PEG1-NHS ester | 100mg | $351 | 2021-12-16 | Buy |
| BroadPharm | BP-21832 | Bis-PEG1-NHSester 96% | 100mg | $180 | 2021-12-16 | Buy |
| BroadPharm | BP-21832 | Bis-PEG1-NHSester 96% | 1g | $650 | 2021-12-16 | Buy |
| ChemScene | CS-0104991 | Bis-PEG1-NHSester | 100mg | $460 | 2021-12-16 | Buy |
| ChemScene | CS-0104991 | Bis-PEG1-NHSester | 500mg | $1379 | 2021-12-16 | Buy |
| Crysdot | CD35000043 | bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate 95+% | 1g | $1104 | 2021-12-16 | Buy |
Properties
Boiling point :511.4±60.0 °C(Predicted)
Density :1.51±0.1 g/cm3(Predicted)
form :Solid
color :White to off-white
Density :1.51±0.1 g/cm3(Predicted)
form :Solid
color :White to off-white
Safety Information
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Description
Bis-PEG1-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.Related product price
- alpha, oMega-DisucciniMidyl diethylene glycol
$120-2036 - Bis(NHS)PEG5
$28-3125 - alpha, oMega-DisucciniMidyl triethylene glycol
$110-2036
