Bis(NHS)PEG5
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- $15 - $3696
- Product name: Bis(NHS)PEG5
- CAS: 756526-03-1
- MF: C22H32N2O13
- MW: 532.5
- EINECS:-0
- MDL Number:MFCD11041118
- Synonyms:Bis(NHS)PEG5;Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate;BIS-PEG5-NHS;Bis-dPEG(R)5-NHS ester;PEG5 BIS-NHS ESTER;Bis(3-PEG4)propionic acid N-hydroxysuccinimide diester;4,7,10,13,16-Pentaoxanonadecanedioic acid, 1,19-bis(2,5-dioxo-1-pyrrolidinyl) ester;4,7,10,13,16-Pentaoxanonadecanedioic Acid Di(N-succinimidyl) Ester
66 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- BroadPharm
- Chemenu
- Chem-Impex
- ChemPep
- ChemScene
- Crysdot
- dPEG
- Iris Biotech GmbH
- Matrix Scientific
- purepeg
- Sigma-Aldrich
- TCI Chemical
Package
- 5MG
- 25mg
- 50mg
- 100mg
- 250.00mg
- 250mg
- 500mg
- 1.00g
- 1000mg
- 1g
- 5.00g
- 5g
- 10g
- 25G
- 100g
- Manufactureraablocks
- Product numberAA00G51M
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate ≥95%
- Packaging25mg
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00G51M
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate ≥95%
- Packaging100mg
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00G51M
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 98%
- Packaging250mg
- Price$29
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00G51M
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 98%
- Packaging1g
- Price$87
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00G51M
- Product descriptionbis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 96%
- Packaging5g
- Price$323
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX180205
- Product descriptionBis-PEG5-NHS ester 97%
- Packaging5G
- Price$375
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX180205
- Product descriptionBis-PEG5-NHS ester 97%
- Packaging25G
- Price$1500
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number7237AL
- Product descriptionBis(NHS)PEG5
- Packaging100mg
- Price$256
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number756526031
- Product descriptionBis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16-pentaoxanonadecane-1,19-dioate
- Packaging5g
- Price$1117.2
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number756526031
- Product descriptionBis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16-pentaoxanonadecane-1,19-dioate
- Packaging1g
- Price$400.68
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA607408
- Product descriptionBis(NHS)PEG5 98%
- Packaging5g
- Price$385
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA607408
- Product descriptionBis(NHS)PEG5 98%
- Packaging1g
- Price$110
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA607408
- Product descriptionBis(NHS)PEG5 98%
- Packaging100mg
- Price$30
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA607408
- Product descriptionBis(NHS)PEG5 98%
- Packaging250mg
- Price$36
- Updated2026-06-05
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002402
- Product descriptionBIS-PEG6-NHS ESTER 95.00%
- Packaging5MG
- Price$495.52
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1267
- Product descriptionBis-PEG6-NHS ester
- Packaging100mg
- Price$507
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00G51M | bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate ≥95% | 25mg | $15 | 2026-05-28 | Buy |
| aablocks | AA00G51M | bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate ≥95% | 100mg | $23 | 2026-05-28 | Buy |
| aablocks | AA00G51M | bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 98% | 250mg | $29 | 2026-05-28 | Buy |
| aablocks | AA00G51M | bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 98% | 1g | $87 | 2026-05-28 | Buy |
| aablocks | AA00G51M | bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 96% | 5g | $323 | 2026-05-28 | Buy |
| ACHEMBLOCK | X180205 | Bis-PEG5-NHS ester 97% | 5G | $375 | 2026-05-27 | Buy |
| ACHEMBLOCK | X180205 | Bis-PEG5-NHS ester 97% | 25G | $1500 | 2026-05-27 | Buy |
| AK Scientific | 7237AL | Bis(NHS)PEG5 | 100mg | $256 | 2021-12-16 | Buy |
| Alichem | 756526031 | Bis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16-pentaoxanonadecane-1,19-dioate | 5g | $1117.2 | 2021-12-16 | Buy |
| Alichem | 756526031 | Bis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16-pentaoxanonadecane-1,19-dioate | 1g | $400.68 | 2021-12-16 | Buy |
| Ambeed | A607408 | Bis(NHS)PEG5 98% | 5g | $385 | 2026-06-05 | Buy |
| Ambeed | A607408 | Bis(NHS)PEG5 98% | 1g | $110 | 2026-06-05 | Buy |
| Ambeed | A607408 | Bis(NHS)PEG5 98% | 100mg | $30 | 2026-06-05 | Buy |
| Ambeed | A607408 | Bis(NHS)PEG5 98% | 250mg | $36 | 2026-06-05 | Buy |
| American Custom Chemicals Corporation | POL0002402 | BIS-PEG6-NHS ESTER 95.00% | 5MG | $495.52 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1267 | Bis-PEG6-NHS ester | 100mg | $507 | 2021-12-16 | Buy |
Properties
Boiling point :632.5±65.0 °C(Predicted)
Density :1.37±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to Almost colorless
Water Solubility :water: soluble
InChI :1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
InChIKey :FTYUGLBWKRXQBD-UHFFFAOYSA-N
SMILES :O=C(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)ON2C(CCC2=O)=O
CAS DataBase Reference :756526-03-1
Density :1.37±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to Almost colorless
Water Solubility :water: soluble
InChI :1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
InChIKey :FTYUGLBWKRXQBD-UHFFFAOYSA-N
SMILES :O=C(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)ON2C(CCC2=O)=O
CAS DataBase Reference :756526-03-1
Safety Information
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Description
Bis-PEG5-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.More related product prices
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Suppliers and manufacturers
TargetMol Chemicals Inc.
Bis-PEG5-NHS ester
CAS:756526-03-1
Xian confluore Biological Technology Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Career Henan Chemica Co
Zibo Hangyu Biotechnology Development Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
Chongqing jooe co., ltd
Nanjing Moldeep Biochemical Co., Ltd.
Bis-PEG5-NHS ester
CAS:756526-03-1