Basic information Safety Supplier Related

PEG9-t-butly ester

Basic information Safety Supplier Related

PEG9-t-butly ester Basic information

Product Name:
PEG9-t-butly ester
Synonyms:
  • HO-PEG8-CH2CH2COOTBU
  • t-Butyl 3-Hydroxy(peg8)propionate
  • HO-PEG8-COOtBu
  • tert-Butyl 1-Hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
  • PEG9-t-butly ester
  • 2-Methyl-2-propanyl 1-hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
  • OH-PEG8-CH2CH2COOtBu
  • OH-PEG8-TBA
CAS:
1334177-84-2
MF:
C23H46O11
MW:
498.6
Product Categories:
  • peg
Mol File:
1334177-84-2.mol
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PEG9-t-butly ester Chemical Properties

Boiling point:
549.5±45.0 °C(Predicted)
Density 
1.083±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Soluble in Water, DMSO, DMF, DCM
pka
14.36±0.10(Predicted)
form 
Liquid
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PEG9-t-butly ester Usage And Synthesis

Description

Hydroxy-PEG8-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

PEG9-t-butly esterSupplier

PharmaBlock Sciences (Nanjing),Inc.
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025-86918202 4000255188
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sales@pharmablock.com
Adamas Reagent, Ltd.
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400-6009262 16621234537
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chenyj@titansci.com
Chengdu Pukang Biotechnology Co., Ltd
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028-82550498 19102685862
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sales@pu-kang.com
T&W GROUP
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021-61551611 13296011611
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contact@trustwe.com
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
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025-58361178 17351780683
Email
amy.xiang@ally-chem.com