Bromo-PEG2-acid
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- $139 - $745
- Product name: Bromo-PEG2-acid
- CAS: 1807503-92-9
- MF: C7H13BrO4
- MW: 241.08
- EINECS:
- MDL Number:MFCD28122969
- Synonyms:Br-PEG2-acid;Bromo-PEG2-propionic acid;Bromo-PEG2-acid;Bromo-PEG3-acid;3-(2-(2-Bromoethoxy)ethoxy)propanoic acid;CAS_1807503-92-9;Br-PEG2-CH2CH2COOH;Bromo-PEG2-C2-acid
11 prices
Selected condition:
Brand
- Absolute Chiral
- Acrotein
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- Sigma-Aldrich
Package
- 50mg
- 100mg
- 250mg
- 1g
- ManufacturerAbsolute Chiral
- Product numberP1093-00-N
- Product description3-(2-(2-bromoethoxy)ethoxy)propanoicacid None
- Packaging100mg
- Price$198
- Updated2021-12-16
- Buy
- ManufacturerAbsolute Chiral
- Product numberP1093-00-N
- Product description3-(2-(2-bromoethoxy)ethoxy)propanoicacid None
- Packaging250mg
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0669
- Product descriptionBr-PEG2-CH2CH2COOH 97%
- Packaging1g
- Price$330
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0328DY
- Product description3-(2-(2-Bromoethoxy)ethoxy)propanoicacid
- Packaging50mg
- Price$151
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0328DY
- Product description3-(2-(2-Bromoethoxy)ethoxy)propanoicacid
- Packaging250mg
- Price$387
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002413
- Product descriptionBROMO-PEG3-ACID 95.00%
- Packaging100MG
- Price$393.75
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1323
- Product descriptionBromo-PEG3-Acid
- Packaging100mg
- Price$428
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1322
- Product descriptionBromo-PEG2-acid
- Packaging100mg
- Price$428
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22246
- Product descriptionBromo-PEG2-acid 98%
- Packaging100mg
- Price$180
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22246
- Product descriptionBromo-PEG2-acid 98%
- Packaging1g
- Price$745
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number901572
- Product descriptionBromo-PEG2-acid ≥95%
- Packaging50MG
- Price$139
- Updated2023-06-20
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Absolute Chiral | P1093-00-N | 3-(2-(2-bromoethoxy)ethoxy)propanoicacid None | 100mg | $198 | 2021-12-16 | Buy |
Absolute Chiral | P1093-00-N | 3-(2-(2-bromoethoxy)ethoxy)propanoicacid None | 250mg | $298 | 2021-12-16 | Buy |
Acrotein | B-0669 | Br-PEG2-CH2CH2COOH 97% | 1g | $330 | 2021-12-16 | Buy |
AK Scientific | 0328DY | 3-(2-(2-Bromoethoxy)ethoxy)propanoicacid | 50mg | $151 | 2021-12-16 | Buy |
AK Scientific | 0328DY | 3-(2-(2-Bromoethoxy)ethoxy)propanoicacid | 250mg | $387 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | POL0002413 | BROMO-PEG3-ACID 95.00% | 100MG | $393.75 | 2021-12-16 | Buy |
Apolloscientific | BIPG1323 | Bromo-PEG3-Acid | 100mg | $428 | 2021-12-16 | Buy |
Apolloscientific | BIPG1322 | Bromo-PEG2-acid | 100mg | $428 | 2021-12-16 | Buy |
BroadPharm | BP-22246 | Bromo-PEG2-acid 98% | 100mg | $180 | 2021-12-16 | Buy |
BroadPharm | BP-22246 | Bromo-PEG2-acid 98% | 1g | $745 | 2021-12-16 | Buy |
Sigma-Aldrich | 901572 | Bromo-PEG2-acid ≥95% | 50MG | $139 | 2023-06-20 | Buy |
Properties
Boiling point :347.2±27.0 °C(Predicted)
Density :1.464±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :4.27±0.10(Predicted)
Density :1.464±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :4.27±0.10(Predicted)
Safety Information
Symbol(GHS): |
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Description
Bromo-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.More related product prices
4360-63-8 Cyclopropyl bromide Chloromethyl pivalate NEOPENTYLBORONIC ACID DIETHYL BROMOMALONATE 1,14-DIBROMO-3,6,9,12-TETRAOXATETRADECANE Bromo-PEG1-t-butyl ester Bromo-PEG4-t-butyl ester Ethanol, 2-(2-bromoethoxy)- Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]- Ethanol, 2-[2-(2-bromoethoxy)ethoxy]- Bromo-PEG8-t-butyl ester Ethylene glycol Bromo-PEG1-Acid Bromo-PEG3-t-butyl ester Bromo-PEG2-t-butyl esterRelated product price
- 4360-63-8
$5-1009 - Cyclopropyl bromide
$6-2495 - Chloromethyl pivalate
$5-900
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