Propargyl-PEG4-acid
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- $28 - $1286
- Product name: Propargyl-PEG4-acid
- CAS: 1415800-32-6
- MF: C12H20O6
- MW: 260.28
- EINECS:
- MDL Number:MFCD22683284
- Synonyms:Propargyl-PEG4-acid;Propargyl-PEG4-CH2CO2H;Propyne-PEG3-CH2CH2COOH;Alkyne-PEG4-COOH;PROPARGYL-PEG4-COOH;Propargyl-PEG3-CH2CH2COOH;4,7,10,13-tetraoxahexadec-15-ynoic acid ;4,7,10,13-Tetraoxahexadec-15-yn-1-oic acid
15 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- purepeg
- Sigma-Aldrich
- TRC
Package
- 100mg
- 250mg
- 0.5g
- 1g
- 5G
- ManufacturerAcrotein
- Product numberB-0629
- Product descriptionPropargyl-PEG3-CH2CH2COOH 97%
- Packaging0.5g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103922
- Product descriptionPropargyl-PEG3-CH2CH2COOH 95+%
- Packaging1g
- Price$431
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103922
- Product descriptionPropargyl-PEG3-CH2CH2COOH 95+%
- Packaging5G
- Price$1286
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA804377
- Product description4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97%
- Packaging100mg
- Price$28
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA804377
- Product description4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97%
- Packaging250mg
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA804377
- Product description4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97%
- Packaging1g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA804377
- Product description4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97%
- Packaging5g
- Price$342
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002524
- Product descriptionPROPARGYL-PEG4-ACID 95.00%
- Packaging100MG
- Price$446.25
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1705
- Product descriptionPropargyl-PEG4-acid
- Packaging100mg
- Price$507
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1731
- Product descriptionPropargyl-PEG4-CH2CO2H
- Packaging100mg
- Price$546
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21094
- Product descriptionPropargyl-PEG4-acid 98%
- Packaging250mg
- Price$360
- Updated2021-12-16
- Buy
- Manufacturerpurepeg
- Product number435703
- Product descriptionHC≡C-CH2-PEG3-CH2CH2COOH min.97%
- Packaging1g
- Price$323
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number902543
- Product descriptionPropargyl-PEG4-acid
- Packaging250MG
- Price$117.2
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number902543
- Product descriptionPropargyl-PEG4-acid
- Packaging1G
- Price$1070
- Updated2023-06-20
- Buy
- ManufacturerTRC
- Product numberP839603
- Product descriptionPropargyl-PEG4-acid
- Packaging100mg
- Price$265
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | B-0629 | Propargyl-PEG3-CH2CH2COOH 97% | 0.5g | $220 | 2021-12-16 | Buy |
| Activate Scientific | AS103922 | Propargyl-PEG3-CH2CH2COOH 95+% | 1g | $431 | 2021-12-16 | Buy |
| Activate Scientific | AS103922 | Propargyl-PEG3-CH2CH2COOH 95+% | 5G | $1286 | 2021-12-16 | Buy |
| Ambeed | A804377 | 4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97% | 100mg | $28 | 2021-12-16 | Buy |
| Ambeed | A804377 | 4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97% | 250mg | $41 | 2021-12-16 | Buy |
| Ambeed | A804377 | 4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97% | 1g | $100 | 2021-12-16 | Buy |
| Ambeed | A804377 | 4,7,10,13-Tetraoxahexadec-15-yn-1-oicacid 97% | 5g | $342 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002524 | PROPARGYL-PEG4-ACID 95.00% | 100MG | $446.25 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1705 | Propargyl-PEG4-acid | 100mg | $507 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1731 | Propargyl-PEG4-CH2CO2H | 100mg | $546 | 2021-12-16 | Buy |
| BroadPharm | BP-21094 | Propargyl-PEG4-acid 98% | 250mg | $360 | 2021-12-16 | Buy |
| purepeg | 435703 | HC≡C-CH2-PEG3-CH2CH2COOH min.97% | 1g | $323 | 2021-12-16 | Buy |
| Sigma-Aldrich | 902543 | Propargyl-PEG4-acid | 250MG | $117.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 902543 | Propargyl-PEG4-acid | 1G | $1070 | 2023-06-20 | Buy |
| TRC | P839603 | Propargyl-PEG4-acid | 100mg | $265 | 2021-12-16 | Buy |
Properties
Boiling point :388.0±37.0 °C(Predicted)
Density :1.129±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
Density :1.129±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Propargyl-PEG4-acid is a PEG reagent with an alkyne and a terminal carboxylic acid. The carboxylic acid reacts with primary amine groups with the help of activators (e.g. EDC, or HATU). The 4-unit PEG spacer increases hydrophilicity. The alkyne can participate in copper-catalyzed Click Chemistry.More related product prices
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- 208827-90-1
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