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Azido-PEG4-NHS Ester

Azido-PEG4-NHS Ester Structure
  • ₹8800 - ₹56160.1
  • Product name: Azido-PEG4-NHS Ester
  • CAS: 944251-24-5
  • MF: C15H24N4O8
  • MW: 388.38
  • EINECS:-0
  • MDL Number:MFCD13184948
  • Synonyms:Azido-PEG4-NHS Ester;Azido, (PEO)4 propionic acid, succinimidyl ester [(3-(Azidotetra(Ethyleneoxy))Propionic Acid, Succinimidyl Ester))];NHS-PEG4-azide;AZIDO-PEG4-NHS;Azido-dPEG(R)4-NHS ester;3-Azido(peg4)propionic acid N-hydroxysuccinimide ester;N3-PEG4-C2-NHS ester;N3-PEG4-CH2CH2COONHS
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

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

Package

  • 25mg
  • 100mg
  • 1000MG
  • ManufacturerALFA India
  • Product numberALF-J64834-MB
  • Product descriptionN-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+%
  • Packaging25mg
  • Price₹20016
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-J64834-MC
  • Product descriptionN-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+%
  • Packaging100mg
  • Price₹45074
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA2388
  • Product descriptionAzido-PEG4-NHS Ester
  • Packaging25MG
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQBD10501
  • Product descriptionAzido-dPEG®4-NHS ester
  • Packaging1000MG
  • Price₹56160.1
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-J64834-MB N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+% 25mg ₹20016 2022-05-26 Buy
ALFA India ALF-J64834-MC N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+% 100mg ₹45074 2022-05-26 Buy
TCI Chemicals (India) A2388 Azido-PEG4-NHS Ester 25MG ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) QBD10501 Azido-dPEG®4-NHS ester 1000MG ₹56160.1 2022-06-14 Buy

Properties

storage temp. :-20°C
solubility :Soluble in dimethyl sulfoxide and acetonitrile.
form :solid or viscous liquid
color :Colorless to Light orange to 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.
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

Azido-PEG4-NHS ester is a very popular PEG reagent which containan azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

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Suppliers and manufacturers

VASIN BIO LIFE SCIENCES PVT LTD A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
Chongqing Chemdad Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Career Henan Chemica Co
Shanghai UCHEM Inc.
Shaanxi Dideu Medichem Co. Ltd