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ChemicalBook >> CAS DataBase List >> MPEG7-CH2CH2COOH

MPEG7-CH2CH2COOH

MPEG7-CH2CH2COOH price.
  • $49 - $1044.75
  • Product name: MPEG7-CH2CH2COOH
  • CAS: 1093647-41-6
  • MF: C18H36O10
  • MW: 412.47
  • EINECS:
  • MDL Number:MFCD13184957
  • Synonyms:MPEG7-CH2CH2COOH;4,7,10,13,16,19,22,25-Octaoxahexacosanoic acid;MPEG7-OCH2CH2COOH;mPEG7-propionic acid;mPEG8-COOH;2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acid,MeO-(dPEG8)-COOH;m-dPEG8-acid;MeO-(CH2CH2O)7-CH2CH2COOH
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • ChemPep
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 0.25g
  • 1g
  • 5g
  • ManufacturerAcrotein
  • Product numberB-0952
  • Product descriptionmPEG7-CH2CH2COOH 97%
  • Packaging1g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0952
  • Product descriptionmPEG7-CH2CH2COOH 97%
  • Packaging0.25g
  • Price$146.66
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104066
  • Product descriptionmPEG7-CH2CH2COOH 95+%
  • Packaging1g
  • Price$421
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0506AP
  • Product descriptionmPEG7-CH2CH2COOH
  • Packaging1g
  • Price$633
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA580005
  • Product description2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98%
  • Packaging100mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA580005
  • Product description2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98%
  • Packaging250mg
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA580005
  • Product description2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98%
  • Packaging1g
  • Price$177
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002501
  • Product descriptionM-PEG8-ACID 95.00%
  • Packaging1G
  • Price$1044.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002501
  • Product descriptionM-PEG8-ACID 95.00%
  • Packaging100MG
  • Price$577.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002501
  • Product descriptionM-PEG8-ACID 95.00%
  • Packaging5MG
  • Price$499.35
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1547
  • Product descriptionm-PEG8-acid
  • Packaging100mg
  • Price$623
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21106
  • Product descriptionm-PEG8-acid 96%
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number280805
  • Product descriptionmPEG7-CH2CH2COOH
  • Packaging1g
  • Price$306
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number280805
  • Product descriptionmPEG7-CH2CH2COOH
  • Packaging5g
  • Price$688
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10324
  • Product descriptionm-dPEG®₈-acid
  • Packaging100mg
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG1625
  • Product descriptionMeO-dPEG(8)-COOH
  • Packaging100mg
  • Price$391.5
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0952 mPEG7-CH2CH2COOH 97% 1g $330 2021-12-16 Buy
Acrotein B-0952 mPEG7-CH2CH2COOH 97% 0.25g $146.66 2021-12-16 Buy
Activate Scientific AS104066 mPEG7-CH2CH2COOH 95+% 1g $421 2021-12-16 Buy
AK Scientific 0506AP mPEG7-CH2CH2COOH 1g $633 2021-12-16 Buy
Ambeed A580005 2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98% 100mg $49 2021-12-16 Buy
Ambeed A580005 2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98% 250mg $78 2021-12-16 Buy
Ambeed A580005 2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oicacid 98% 1g $177 2021-12-16 Buy
American Custom Chemicals Corporation POL0002501 M-PEG8-ACID 95.00% 1G $1044.75 2021-12-16 Buy
American Custom Chemicals Corporation POL0002501 M-PEG8-ACID 95.00% 100MG $577.5 2021-12-16 Buy
American Custom Chemicals Corporation POL0002501 M-PEG8-ACID 95.00% 5MG $499.35 2021-12-16 Buy
Apolloscientific BIPG1547 m-PEG8-acid 100mg $623 2021-12-16 Buy
BroadPharm BP-21106 m-PEG8-acid 96% 1g $300 2021-12-16 Buy
ChemPep 280805 mPEG7-CH2CH2COOH 1g $306 2021-12-16 Buy
ChemPep 280805 mPEG7-CH2CH2COOH 5g $688 2021-12-16 Buy
dPEG 10324 m-dPEG®₈-acid 100mg $175 2021-12-16 Buy
Iris Biotech GmbH PEG1625 MeO-dPEG(8)-COOH 100mg $391.5 2021-12-16 Buy
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Properties

Boiling point :503.0±50.0 °C(Predicted)
Density :1.111±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
form :Solid-Liquid Mixture
color :Colorless to light yellow
InChI :InChI=1S/C18H36O10/c1-21-4-5-23-8-9-25-12-13-27-16-17-28-15-14-26-11-10-24-7-6-22-3-2-18(19)20/h2-17H2,1H3,(H,19,20)
InChIKey :JHUSQXBQANBSDC-UHFFFAOYSA-N
SMILES :C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOC

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

m-PEG8-acid is a PEG linker containing a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media.

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