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MPEG3-NHS

MPEG3-NHS Structure
  • ₹7800 - ₹26304.75
  • Product name: MPEG3-NHS
  • CAS: 622405-78-1
  • MF: C14H23NO8
  • MW: 333.33
  • EINECS:200-258-5
  • MDL Number:MFCD11041112
  • Synonyms:MPEG3-NHS;Methyl-PEG4-NHS Ester;1-[(1-Oxo-4,7,10,13-tetraoxatetradec-1-yl)oxy]-2,5-pyrrolidinedione;4,7,10,13-Tetraoxatetradecanoic acid 2,5-dioxo-1-pyrrolidinyl ester;Methyl-PEG4-NHS Ester;m-PEG4-NHS ester;2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate;mPEG3-CH2CH2COONHS Ester
3 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25MG
  • 100MG
  • 1000MG
  • ManufacturerTCI Chemicals (India)
  • Product numberM2186
  • Product descriptionMethyl-PEG4-NHS Ester
  • Packaging25MG
  • Price₹7800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQBD10211
  • Product descriptionm-dPEG®4-NHS ester
  • Packaging100MG
  • Price₹7978.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQBD10211
  • Product descriptionm-dPEG®4-NHS ester
  • Packaging1000MG
  • Price₹26304.75
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) M2186 Methyl-PEG4-NHS Ester 25MG ₹7800 2022-05-26 Buy
Sigma-Aldrich(India) QBD10211 m-dPEG®4-NHS ester 100MG ₹7978.03 2022-06-14 Buy
Sigma-Aldrich(India) QBD10211 m-dPEG®4-NHS ester 1000MG ₹26304.75 2022-06-14 Buy

Properties

Boiling point :431.7±55.0 °C(Predicted)
Density :1.23±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous 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

m-PEG4-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.

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