ChemicalBook > CAS DataBase List > Azido-PEG4-NHS Ester

Azido-PEG4-NHS Ester

Product Name
Azido-PEG4-NHS Ester
CAS No.
944251-24-5
Chemical Name
Azido-PEG4-NHS Ester
Synonyms
N3-PEG4-SPA;AZIDO-PEG4-NHS;NHS-PEG4-azide;N3-PEG4-CH2CH2COONHS;N3-PEG4-C2-NHS ester;Azido-PEG4-NHS Ester;Azido-dPEG? 4-NHS ester;Azido-dPEG(R)4-NHS ester;Azido-PEG4-NHS Ester ISO 9001：2015 REACH;3-Azido(peg4)propionic acid N-hydroxysuccinimide ester
CBNumber
CB72663895
Molecular Formula
C15H24N4O8
Formula Weight
388.38
MOL File
944251-24-5.mol
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Azido-PEG4-NHS Ester Property

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

HS Code 
2929.90.5090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
QBD10501
Product name
Azido-dPEG®4-NHSester
Packaging
1000mg
Price
$720
Updated
2024/03/01
TCI Chemical
Product number
A2388
Product name
Azido-PEG4-NHS Ester
Packaging
25mg
Price
$98
Updated
2024/03/01
Alfa Aesar
Product number
J64834
Product name
N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate
Purity
90+%
Packaging
25mg
Price
$139.65
Updated
2024/03/01
Alfa Aesar
Product number
J64834
Product name
N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate
Purity
90+%
Packaging
100mg
Price
$284.65
Updated
2024/03/01
TRC
Product number
A965435
Product name
Azido-PEG4-NHS Ester
Packaging
0.5mg
Price
$45
Updated
2021/12/16
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Azido-PEG4-NHS Ester Chemical Properties,Usage,Production

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.

Uses

N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate is an amine reactive reagent for azide incorporation. It contains a PEG spacer.

Azido-PEG4-NHS Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Azido-PEG4-NHS Ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
azido-PEG4-NHS ester 944251-24-5
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-23

944251-24-5, Azido-PEG4-NHS EsterRelated Search:

4-BROMO-1-BUTYNE Azido-PEG3-NHS ester Azido-PEG1-acid 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine HO-PEG8-CH2CH2COOH Maleimide-PEG2-NHS Ester PEG5-acid alpha, oMega-Dipropionic acid hexaethylene glycol H2N-PEG2-Propyne H2N-PEG4-Propyne Thiol-dPEG5-azido Azido-PEG8-NHS ester Amino-PEG8-azide 2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol Propargyl-PEG3-amine O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol N3-PEG4-tBu 1-AZIDO-3,6,9-TRIOXAUNDECANE-11-OL

  • 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
  • N3-PEG4-SPA
  • (2,5-dioxopyrrolidin-1-yl)3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate
  • 15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester
  • Azido-PEG4-NHS Ester ISO 9001：2015 REACH
  • N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+%,
  • N3-PEG4-CH2CH2COONHS/4,7,10,13-Tetraoxapentadecanoic acid, 15-azido-, 2,5-dioxo-1-pyrrolidinyl ester
  • Azido-dPEG? 4-NHS ester
  • 944251-24-5
  • Heterobifunctional PEG
  • peg