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Bromo-PEG1-Acid

Bromo-PEG1-Acid Structure
  • ₹16432.35
  • Product name: Bromo-PEG1-Acid
  • CAS: 1393330-33-0
  • MF: C5H9BrO3
  • MW: 197.03
  • EINECS:
  • MDL Number:MFCD22574802
  • Synonyms:Bromo-PEG1-Acid;Bromo-PEG1-propionic acid;CAS_1393330-33-0;Br-PEG1-CH2CH2COOH;3-(2-Bromoethoxy)propanoic acid;Propanoic acid, 3-(2-bromoethoxy)-;Bromo-PEG1-acid >=95%
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 50MG
  • ManufacturerSigma-Aldrich(India)
  • Product number901573
  • Product descriptionBromo-PEG1-acid ≥95%
  • Packaging50MG
  • Price₹16432.35
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 901573 Bromo-PEG1-acid ≥95% 50MG ₹16432.35 2022-06-14 Buy

Properties

storage temp. :-20°C
solubility :DMSO : 100 mg/mL (507.54 mM; Need ultrasonic)
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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

Bromo-PEG1-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. 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.

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Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
Br-PEG1-acid
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Br-PEG1-acid CAS:1393330-33-0
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