Bis-PEG10-acid
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- $33 - $2580
- Product name: Bis-PEG10-acid
- CAS: 1268488-70-5
- MF: C22H42O13
- MW: 514.56
- EINECS:
- MDL Number:MFCD11041130
- Synonyms:Bis-PEG10-acid;HOOCCH2CH2O-PEG8-CH2CH2COOH;HOOC-PEG8-COOH;Bis-PEGn-CH2CH2COOH (n=9,25);Bis-PEG9-COOH;Di-Acid-PEG9;HOOCCH2CH2O-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid;COOHCH2CH2-PEG8-CH2CH2COOH
47 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- AK Scientific
- Ambeed
- Apolloscientific
- Arctom
- BroadPharm
- Chemenu
- chempep
- dPEG
- purepeg
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500MG
- 0.5g
- 1000mg
- 1g
- 5G
- 25G
- Manufactureraablocks
- Product numberAA009IQD
- Product descriptionBis-PEG9-acid 97%
- Packaging1g
- Price$148
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009IQD
- Product descriptionBis-PEG9-acid 97%
- Packaging250mg
- Price$59
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009IQD
- Product descriptionBis-PEG9-acid 97%
- Packaging100mg
- Price$35
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging1G
- Price$135
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging1G
- Price$135
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging5G
- Price$645
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging5G
- Price$645
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging25G
- Price$2580
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41883
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 95%
- Packaging25G
- Price$2580
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-0580
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 97%
- Packaging1g
- Price$170.8
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0580
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 97%
- Packaging1g
- Price$412.5
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0580
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 97%
- Packaging0.5g
- Price$122.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0580
- Product descriptionHOOCCH2CH2O-PEG8-CH2CH2COOH 97%
- Packaging5g
- Price$644
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS104215
- Product descriptionBis-PEG10-acid 95+%
- Packaging1g
- Price$618
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0455AP
- Product descriptionHOOC-PEG8-COOH
- Packaging1g
- Price$1092
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA729927
- Product description4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioicacid 97%
- Packaging1g
- Price$464
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA009IQD | Bis-PEG9-acid 97% | 1g | $148 | 2026-05-28 | Buy |
| aablocks | AA009IQD | Bis-PEG9-acid 97% | 250mg | $59 | 2026-05-28 | Buy |
| aablocks | AA009IQD | Bis-PEG9-acid 97% | 100mg | $35 | 2026-05-28 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 1G | $135 | 2026-05-27 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 1G | $135 | 2026-05-25 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 5G | $645 | 2026-05-25 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 5G | $645 | 2026-05-27 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 25G | $2580 | 2026-05-25 | Buy |
| ACHEMBLOCK | P41883 | HOOCCH2CH2O-PEG8-CH2CH2COOH 95% | 25G | $2580 | 2026-05-27 | Buy |
| Acrotein | B-0580 | HOOCCH2CH2O-PEG8-CH2CH2COOH 97% | 1g | $170.8 | 2026-05-25 | Buy |
| Acrotein | B-0580 | HOOCCH2CH2O-PEG8-CH2CH2COOH 97% | 1g | $412.5 | 2021-12-16 | Buy |
| Acrotein | B-0580 | HOOCCH2CH2O-PEG8-CH2CH2COOH 97% | 0.5g | $122.5 | 2026-05-25 | Buy |
| Acrotein | B-0580 | HOOCCH2CH2O-PEG8-CH2CH2COOH 97% | 5g | $644 | 2026-05-25 | Buy |
| Activate Scientific | AS104215 | Bis-PEG10-acid 95+% | 1g | $618 | 2021-12-16 | Buy |
| AK Scientific | 0455AP | HOOC-PEG8-COOH | 1g | $1092 | 2021-12-16 | Buy |
| Ambeed | A729927 | 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioicacid 97% | 1g | $464 | 2021-12-16 | Buy |
Properties
Boiling point :630.0±55.0 °C(Predicted)
Density :1.174±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :3.97±0.10(Predicted)
form :Solid
color :White to off-white
Density :1.174±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :3.97±0.10(Predicted)
form :Solid
color :White to off-white
Safety Information
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Description
Bis-PEG9-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.Related product price
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