Basic information Safety Supplier Related

HOOC-PEG7-CH2CH2COOH

Basic information Safety Supplier Related

HOOC-PEG7-CH2CH2COOH Basic information

Product Name:
HOOC-PEG7-CH2CH2COOH
Synonyms:
  • HOOC-PEG7-CH2CH2COOH
  • HOOCCH2CH2O-PEG7-CH2CH2COOH
  • 4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid
  • Bis-PEG8-COOH
  • 4,7,10,13,16,19,22,25-Octaoxaoctacosane-1,28-dioic Acid
  • Di-Acid-PEG8
  • HOOCCH2CH2O-PEG7-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid
  • Bis-PEG8-acid BIS-
CAS:
1246189-43-4
MF:
C20H38O12
MW:
470.51
Product Categories:
  • peg
Mol File:
1246189-43-4.mol
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HOOC-PEG7-CH2CH2COOH Chemical Properties

Boiling point:
601.8±55.0 °C(Predicted)
Density 
1.179±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
3.97±0.10(Predicted)
form 
Solid
color 
White to off-white
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HOOC-PEG7-CH2CH2COOH Usage And Synthesis

Description

Bis-PEG8-acid is a PEG linker containing terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

HOOC-PEG7-CH2CH2COOHSupplier

Daicel Chiral Technologies (China)CO.,LTD
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021-50460086-9 15921403865
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han_yajun@dctc.daicel.com
T&W GROUP
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021-61551611 13296011611
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contact@trustwe.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
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400-8592883 15367835770
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viola@huatengsci.com
Borenpharm Co., Ltd
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027-65563561
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sales@borenpharm.com
Amadis Chemical Company Limited
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571-89925085
Email
sales@amadischem.com