Acetylene-PEG5-acid
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- $45 - $2430
- Product name: Acetylene-PEG5-acid
- CAS: 1245823-51-1
- MF: C14H24O7
- MW: 304.34
- EINECS:
- MDL Number:MFCD22201536
- Synonyms:Alkyne-PEG5-acid;Acetylene-PEG5-acid;PROPARGYL-PEG5-COOH;Alkyne-PEG5-COOH;Alkyne-PEG4-Acid;Propyne-PEG4-CH2CH2COOH;Propargyl-PEG4-CH2CH2COOH;Propargyl-PEG4-C2-acid
21 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- Chem-Impex
- ChemScene
- Iris Biotech GmbH
- purepeg
- Sigma-Aldrich
- TRC
Package
- 5MG
- 10mg
- 25MG
- 100MG
- 250mg
- 0.25g
- 1g
- 5G
- ManufacturerAcrotein
- Product numberB-0571
- Product descriptionPropargyl-PEG4-CH2CH2COOH 97%
- Packaging0.25g
- Price$174.16
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103900
- Product descriptionPropargyl-PEG5-acid 95+%
- Packaging1g
- Price$489
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103900
- Product descriptionPropargyl-PEG5-acid 95+%
- Packaging5G
- Price$1363
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberLIN0000355
- Product descriptionPROPARGYL-PEG5-ACID 95.00%
- Packaging5MG
- Price$470
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberLIN0000355
- Product descriptionPROPARGYL-PEG5-ACID 95.00%
- Packaging100MG
- Price$760
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1706
- Product descriptionpropargyl-PEG5-Acid
- Packaging100mg
- Price$507
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-20649
- Product descriptionPropargyl-PEG5-acid 98%
- Packaging100mg
- Price$260
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-20649
- Product descriptionPropargyl-PEG5-acid 98%
- Packaging250mg
- Price$360
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-20649
- Product descriptionPropargyl-PEG5-acid 98%
- Packaging1g
- Price$740
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-20649
- Product descriptionPropargyl-PEG5-acid 98%
- Packaging5G
- Price$1480
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35120
- Product descriptionAlkyne-PEG4-acid,95%(HPLC) 95%(HPLC)
- Packaging5MG
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35120
- Product descriptionAlkyne-PEG4-acid,95%(HPLC) 95%(HPLC)
- Packaging25MG
- Price$100.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35120
- Product descriptionAlkyne-PEG4-acid,95%(HPLC) 95%(HPLC)
- Packaging100MG
- Price$196
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35120
- Product descriptionAlkyne-PEG4-acid,95%(HPLC) 95%(HPLC)
- Packaging250MG
- Price$414.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35120
- Product descriptionAlkyne-PEG4-acid,95%(HPLC) 95%(HPLC)
- Packaging1G
- Price$1052.8
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0020924
- Product descriptionPropargyl-PEG5-acid
- Packaging1g
- Price$1480
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | B-0571 | Propargyl-PEG4-CH2CH2COOH 97% | 0.25g | $174.16 | 2021-12-16 | Buy |
| Activate Scientific | AS103900 | Propargyl-PEG5-acid 95+% | 1g | $489 | 2021-12-16 | Buy |
| Activate Scientific | AS103900 | Propargyl-PEG5-acid 95+% | 5G | $1363 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | LIN0000355 | PROPARGYL-PEG5-ACID 95.00% | 5MG | $470 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | LIN0000355 | PROPARGYL-PEG5-ACID 95.00% | 100MG | $760 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1706 | propargyl-PEG5-Acid | 100mg | $507 | 2021-12-16 | Buy |
| BroadPharm | BP-20649 | Propargyl-PEG5-acid 98% | 100mg | $260 | 2021-12-16 | Buy |
| BroadPharm | BP-20649 | Propargyl-PEG5-acid 98% | 250mg | $360 | 2021-12-16 | Buy |
| BroadPharm | BP-20649 | Propargyl-PEG5-acid 98% | 1g | $740 | 2021-12-16 | Buy |
| BroadPharm | BP-20649 | Propargyl-PEG5-acid 98% | 5G | $1480 | 2021-12-16 | Buy |
| Chem-Impex | 35120 | Alkyne-PEG4-acid,95%(HPLC) 95%(HPLC) | 5MG | $56 | 2021-12-16 | Buy |
| Chem-Impex | 35120 | Alkyne-PEG4-acid,95%(HPLC) 95%(HPLC) | 25MG | $100.8 | 2021-12-16 | Buy |
| Chem-Impex | 35120 | Alkyne-PEG4-acid,95%(HPLC) 95%(HPLC) | 100MG | $196 | 2021-12-16 | Buy |
| Chem-Impex | 35120 | Alkyne-PEG4-acid,95%(HPLC) 95%(HPLC) | 250MG | $414.4 | 2021-12-16 | Buy |
| Chem-Impex | 35120 | Alkyne-PEG4-acid,95%(HPLC) 95%(HPLC) | 1G | $1052.8 | 2021-12-16 | Buy |
| ChemScene | CS-0020924 | Propargyl-PEG5-acid | 1g | $1480 | 2021-12-16 | Buy |
Properties
Boiling point :426.3±45.0 °C(Predicted)
Density :1.127±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
form :Liquid
color :Light yellow to yellow
Density :1.127±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
form :Liquid
color :Light yellow to yellow
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Propargyl-PEG5-acid has a propargyl group at one end and an acid group at the other end. The acid can react with primary amines to form a stable amide bond, activation will be needed. The PEG units enhances solubility of the molecule in aqueous environment. The propargyl group can be linked to azide-containing biomolecules via Click Chemistry.More related product prices
Propargyl-PEG3-t-butyl ester Propargyl-PEG5-t-butyl ester Propargyl-PEG4-acid Propargyl-PEG10-acid Propargyl-PEG4-methylamine Propargyl-PEG6-acid Propargyl-PEG4-bromide Aminoxy-PEG3-Propargyl Propargyl-PEG3-Bromide Propargyl-PEG8-acid Propargyl-PEG5-alcohol propargyl-PEG3-Acid 7218-43-1 Proparyl-PEG5-methane Propargyl-PEG5-amine Propargyl-PEG3-NHS ester 159428-42-9 126422-57-9 Propargyl-PEG4-NHS ester Bis-propargyl-PEG6Related product price
- Propargyl-PEG3-t-butyl ester
$45-590 - Propargyl-PEG5-t-butyl ester
$230-482 - Propargyl-PEG4-acid
$28-1286
