Welcome to chemicalbook!
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

DBCO-PEG4-maleimide

DBCO-PEG4-maleimide Structure
  • ₹2359.85 - ₹25785.15
  • Product name: DBCO-PEG4-maleimide
  • CAS: 1480516-75-3
  • MF: C36H42N4O9
  • MW: 674.74
  • EINECS:
  • MDL Number:MFCD22572659
  • Synonyms:DBCO-PEG4-maleimide;Dibenzocyclooctyne-PEG4-maleimide;DBCO-NH-PEG4-Maleimide;N-(3-(11,12-dihydrodibenzo[b,f]azocin-5(6H)-yl)propyl)-1-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)-3,6,9,12-tetraoxapentadecan-15-amide;DBCO-dPEG??-MAL;1H-Pyrrole-1-propanamide, N-[19-(11,12-dihydrodibenz[b,f]azocin-5(6H)-yl)-15-oxo-3,6,9,12-tetraoxa-16-azanondec-1-yl]-2,5-dihydro-2,5-dioxo-;DBCO-PEG4-Maleimide,Dibenzocyclooctyne-PEG4-maleimide;[DBCO-PEG-MAL] α-Dibenzocyclooctyne-ω-maleimide poly(ethylene glycol)
3 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • 50MG
  • ManufacturerSigma-Aldrich(India)
  • Product number760676
  • Product descriptionDibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry
  • Packaging1MG
  • Price₹2359.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number760676
  • Product descriptionDibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry
  • Packaging5MG
  • Price₹7609.98
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number760676
  • Product descriptionDibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry
  • Packaging50MG
  • Price₹25785.15
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 760676 Dibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry 1MG ₹2359.85 2022-06-14 Buy
Sigma-Aldrich(India) 760676 Dibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry 5MG ₹7609.98 2022-06-14 Buy
Sigma-Aldrich(India) 760676 Dibenzocyclooctyne-PEG4-maleimide for Copper-free Click Chemistry 50MG ₹25785.15 2022-06-14 Buy

Properties

Boiling point :965.2±65.0 °C(Predicted)
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
pka :15.01±0.46(Predicted)
form :Viscous liquid
color :Colorless to light yellow
InChIKey :VVFZXPZWVJMYPX-UHFFFAOYSA-N
SMILES :N1(CCC(NCCOCCOCCOCCOCCC(=O)NCCC(N2CC3=CC=CC=C3C#CC3=CC=CC=C23)=O)=O)C(=O)C=CC1=O

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

DBCO-PEG4-Maleimide is PEG linker containing a maleimide group and a DBCO moiety. The hydrophilic PEG spacer arm improves solubility in aqueous buffers. Maleimide group specifically and efficiently reacts with thiols to form stable thioether bonds. The low mass weight will add minimal spacer to modified molecules and will enable simple and efficient incorporation of DBCO moiety onto cysteine-containing peptides or other thiol-containing biomolecules. DBCO is commonly used for copper-free Click Chemistry reactions.

Related product price