Br-PEG1-COOtBu
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- $6 - $2444
- Product name: Br-PEG1-COOtBu
- CAS: 1393330-36-3
- MF: C9H17BrO3
- MW: 253.13
- EINECS:
- MDL Number:MFCD22574803
- Synonyms:Bromo-PEG1-t-butyl ester;CAS_1393330-36-3;Propanoic acid, 3-(2-bromoethoxy)-, 1,1-dimethylethyl ester;Bromo-PEG1-C2-Boc;Br-PEG1-CH2CH2COOtBu;Bromo-PEG1-tert-butyl Ester;Br-PEG1-COOtBu;tert-Butyl 3-(2-bromoethoxy)propanoate
43 prices
Selected condition:
Brand
- aablocks
- Absolute Chiral
- ACHEMBLOCK
- Acrotein
- AK Scientific
- Ambeed
- Apolloscientific
- Biosynth
- BroadPharm
- ChemScene
- TRC
Package
- 50mg
- 100mg
- 250mg
- 0.25g
- 0.5g
- 500mg
- 1g
- 5g
- 10g
- 25g
- Manufactureraablocks
- Product numberAA00HVGJ
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 98%
- Packaging100mg
- Price$6
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HVGJ
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 98%
- Packaging250mg
- Price$13
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HVGJ
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 98%
- Packaging1g
- Price$25
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HVGJ
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 98%
- Packaging5g
- Price$116
- Updated2026-05-29
- Buy
- ManufacturerAbsolute Chiral
- Product numberP1010-00-N
- Product descriptiontert-butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging500mg
- Price$128
- Updated2026-05-23
- Buy
- ManufacturerAbsolute Chiral
- Product numberP1010-00-N
- Product descriptiontert-butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging1g
- Price$208
- Updated2026-05-23
- Buy
- ManufacturerAbsolute Chiral
- Product numberO1575-00-N
- Product descriptiontert-butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging500mg
- Price$28
- Updated2026-05-23
- Buy
- ManufacturerAbsolute Chiral
- Product numberO1575-00-N
- Product descriptiontert-butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging1g
- Price$45
- Updated2026-05-23
- Buy
- ManufacturerAbsolute Chiral
- Product numberP1010-00-N
- Product descriptiontert-butyl3-(2-bromoethoxy)propanoate 95%
- Packaging100mg
- Price$148
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41402
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging1G
- Price$55
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41402
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 95%
- Packaging5G
- Price$180
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-0860
- Product descriptiontert-Butyl3-(2-bromoethoxy)propanoate 97%
- Packaging0.25g
- Price$146.66
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0860
- Product descriptiontert-Butyl3-(2-bromoethoxy)propanoate 97%
- Packaging0.5g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0860
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 97%
- Packaging10g
- Price$298.2
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0860
- Product descriptiontert-Butyl3-(2-bromoethoxy)propanoate 97%
- Packaging1g
- Price$330
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0860
- Product descriptiontert-Butyl 3-(2-bromoethoxy)propanoate 97%
- Packaging5g
- Price$161.7
- Updated2026-05-25
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00HVGJ | tert-Butyl 3-(2-bromoethoxy)propanoate 98% | 100mg | $6 | 2026-05-29 | Buy |
| aablocks | AA00HVGJ | tert-Butyl 3-(2-bromoethoxy)propanoate 98% | 250mg | $13 | 2026-05-29 | Buy |
| aablocks | AA00HVGJ | tert-Butyl 3-(2-bromoethoxy)propanoate 98% | 1g | $25 | 2026-05-29 | Buy |
| aablocks | AA00HVGJ | tert-Butyl 3-(2-bromoethoxy)propanoate 98% | 5g | $116 | 2026-05-29 | Buy |
| Absolute Chiral | P1010-00-N | tert-butyl 3-(2-bromoethoxy)propanoate 95% | 500mg | $128 | 2026-05-23 | Buy |
| Absolute Chiral | P1010-00-N | tert-butyl 3-(2-bromoethoxy)propanoate 95% | 1g | $208 | 2026-05-23 | Buy |
| Absolute Chiral | O1575-00-N | tert-butyl 3-(2-bromoethoxy)propanoate 95% | 500mg | $28 | 2026-05-23 | Buy |
| Absolute Chiral | O1575-00-N | tert-butyl 3-(2-bromoethoxy)propanoate 95% | 1g | $45 | 2026-05-23 | Buy |
| Absolute Chiral | P1010-00-N | tert-butyl3-(2-bromoethoxy)propanoate 95% | 100mg | $148 | 2021-12-16 | Buy |
| ACHEMBLOCK | P41402 | tert-Butyl 3-(2-bromoethoxy)propanoate 95% | 1G | $55 | 2026-05-27 | Buy |
| ACHEMBLOCK | P41402 | tert-Butyl 3-(2-bromoethoxy)propanoate 95% | 5G | $180 | 2026-05-27 | Buy |
| Acrotein | B-0860 | tert-Butyl3-(2-bromoethoxy)propanoate 97% | 0.25g | $146.66 | 2021-12-16 | Buy |
| Acrotein | B-0860 | tert-Butyl3-(2-bromoethoxy)propanoate 97% | 0.5g | $220 | 2021-12-16 | Buy |
| Acrotein | B-0860 | tert-Butyl 3-(2-bromoethoxy)propanoate 97% | 10g | $298.2 | 2026-05-25 | Buy |
| Acrotein | B-0860 | tert-Butyl3-(2-bromoethoxy)propanoate 97% | 1g | $330 | 2021-12-16 | Buy |
| Acrotein | B-0860 | tert-Butyl 3-(2-bromoethoxy)propanoate 97% | 5g | $161.7 | 2026-05-25 | Buy |
Properties
Boiling point :285.0±15.0 °C(Predicted)
Density :1.264±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
solubility :Soluble in DCM, Hexane
form :Liquid
color :Colorless to light yellow
InChI :InChI=1S/C9H17BrO3/c1-9(2,3)13-8(11)4-6-12-7-5-10/h4-7H2,1-3H3
InChIKey :KRGOEVTUVNSLIG-UHFFFAOYSA-N
SMILES :C(OC(C)(C)C)(=O)CCOCCBr
Density :1.264±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
solubility :Soluble in DCM, Hexane
form :Liquid
color :Colorless to light yellow
InChI :InChI=1S/C9H17BrO3/c1-9(2,3)13-8(11)4-6-12-7-5-10/h4-7H2,1-3H3
InChIKey :KRGOEVTUVNSLIG-UHFFFAOYSA-N
SMILES :C(OC(C)(C)C)(=O)CCOCCBr
Safety Information
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Description
Bromo-PEG1-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.Related product price
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Bromo-PEG1-CH2CO2H
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52509-14-5
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Suppliers and manufacturers
TargetMol Chemicals Inc.
Bromo-PEG1-C2-Boc
CAS:1393330-36-3
Xian confluore Biological Technology Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Nextpeptide Inc
Wuhan Topule Biopharmaceutical Co., Ltd
Zibo Hangyu Biotechnology Development Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Br-PEG1-COOtBu
CAS:1393330-36-3




