Bromoacetamido-PEG2-Acid
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- $34 - $1320
- Product name: Bromoacetamido-PEG2-Acid
- CAS: 1415800-44-0
- MF: C9H16BrNO5
- MW: 298.13
- EINECS:
- MDL Number:MFCD22683317
- Synonyms:Bromoacetamido-PEG2-Acid;CAS_1415800-44-0;Bromoacetamido-PEG2-CH2CH2COOH;Bromoacetamido-PEG2-C2-acid;3-(2-(2-(2-Bromoacetamido)ethoxy)ethoxy)propanoic acid;Bromoacetamido-PEG2-CH2CH2COOH/Propanoic acid, 3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]-;Propanoic acid, 3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]-
31 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- BroadPharm
- ChemScene
- TRC
Package
- 5mg
- 100mg
- 0.25g
- 250mg
- 0.5g
- 500mg
- 1000mg
- 1g
- 5G
- Manufactureraablocks
- Product numberAA00A156
- Product description3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95%
- Packaging250mg
- Price$56
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00A156
- Product description3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95%
- Packaging100mg
- Price$34
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00A156
- Product description3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95%
- Packaging1g
- Price$206
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberV156080
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 95%
- Packaging5G
- Price$720
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberV156080
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 95%
- Packaging1G
- Price$180
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-0631
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging1g
- Price$550
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0631
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging0.25g
- Price$247.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0631
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging0.5g
- Price$366.66
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0631
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging0.25g
- Price$247.5
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0631
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging0.5g
- Price$366.67
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS107844
- Product descriptionBromoacetamido-PEG2-CH2CH2COOH 97%
- Packaging1g
- Price$790
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002404
- Product descriptionBROMOACETAMIDO-PEG2-ACID 95.00%
- Packaging100MG
- Price$486.15
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1309
- Product descriptionBromoacetamido-PEG2-Acid
- Packaging100mg
- Price$565
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1309
- Product descriptionBromoacetamido-PEG2-Acid 97%
- Packaging250mg
- Price$108
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1309
- Product descriptionBromoacetamido-PEG2-Acid 97%
- Packaging100mg
- Price$64
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1309
- Product descriptionBromoacetamido-PEG2-Acid 97%
- Packaging1g
- Price$221
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00A156 | 3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95% | 250mg | $56 | 2026-05-28 | Buy |
| aablocks | AA00A156 | 3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95% | 100mg | $34 | 2026-05-28 | Buy |
| aablocks | AA00A156 | 3-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]propanoic acid 95% | 1g | $206 | 2026-05-28 | Buy |
| ACHEMBLOCK | V156080 | Bromoacetamido-PEG2-CH2CH2COOH 95% | 5G | $720 | 2026-05-27 | Buy |
| ACHEMBLOCK | V156080 | Bromoacetamido-PEG2-CH2CH2COOH 95% | 1G | $180 | 2026-05-27 | Buy |
| Acrotein | B-0631 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 1g | $550 | 2026-05-25 | Buy |
| Acrotein | B-0631 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 0.25g | $247.5 | 2026-05-25 | Buy |
| Acrotein | B-0631 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 0.5g | $366.66 | 2026-05-25 | Buy |
| Acrotein | B-0631 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 0.25g | $247.5 | 2021-12-16 | Buy |
| Acrotein | B-0631 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 0.5g | $366.67 | 2021-12-16 | Buy |
| Activate Scientific | AS107844 | Bromoacetamido-PEG2-CH2CH2COOH 97% | 1g | $790 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002404 | BROMOACETAMIDO-PEG2-ACID 95.00% | 100MG | $486.15 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1309 | Bromoacetamido-PEG2-Acid | 100mg | $565 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1309 | Bromoacetamido-PEG2-Acid 97% | 250mg | $108 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1309 | Bromoacetamido-PEG2-Acid 97% | 100mg | $64 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1309 | Bromoacetamido-PEG2-Acid 97% | 1g | $221 | 2026-06-04 | Buy |
Properties
Boiling point :491.4±45.0 °C(Predicted)
Density :1.464±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :4.28±0.10(Predicted)
form :Solid-Liquid Mixture
color :White to yellow
Density :1.464±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :4.28±0.10(Predicted)
form :Solid-Liquid Mixture
color :White to yellow
Safety Information
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Description
Bromoacetamido-PEG2-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid 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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Bromoacetamido-PEG4-t-Butyl Ester
$22-1350 -
Bromoacetamido-PEG4-NHS ester
$55-2872.8
Suppliers and manufacturers
Xian confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Hebei Chuanghai Biotechnology Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Hebei Fengmu Trading Co., Ltd.
Borenpharm Co., Ltd
Zhengzhou Acme Chemical Co., Ltd.
BrCH2CONH-PEG2-acid
CAS:1415800-44-0