ChemicalBook > CAS DataBase List > MPEG3-NHS

MPEG3-NHS

Product Name
MPEG3-NHS
CAS No.
622405-78-1
Chemical Name
MPEG3-NHS
Synonyms
mPEG3-SPA;MPEG3-NHS;m-PEG4-NHS ester;m-dPEG4-NHS ester;m-dPEG(R)4-NHS ester;Methyl-PEG4-NHS Ester;Methyl-PEG?-NHS Ester;Methyl-PEG3-NHS ester;mPEG3-CH2CH2COONHS Ester;Methyl-PEG4-NHS Ester
CBNumber
CB92546941
Molecular Formula
C14H23NO8
Formula Weight
333.33
MOL File
622405-78-1.mol
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MPEG3-NHS Property

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
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Safety

HS Code 
2928.00.5000
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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.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
QBD10211
Product name
m-dPEG®4-NHS ester
Packaging
100MG
Price
$138
Updated
2023/06/20
Sigma-Aldrich
Product number
QBD10211
Product name
m-dPEG®4-NHS ester
Packaging
1000MG
Price
$455
Updated
2023/06/20
TCI Chemical
Product number
M2186
Product name
Methyl-PEG4-NHS Ester
Packaging
25mg
Price
$55
Updated
2024/03/01
Chem-Impex
Product number
41716
Product name
Methyl-PEG4-NHSester,≥90%
Purity
≥90%
Packaging
25MG
Price
$53.58
Updated
2021/12/16
dPEG
Product number
10211
Product name
m-dPEG®₄-NHSester
Packaging
100mg
Price
$100
Updated
2021/12/16
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MPEG3-NHS Chemical Properties,Usage,Production

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.

MPEG3-NHS Preparation Products And Raw materials

Raw materials

Preparation Products

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MPEG3-NHS Suppliers

Americas 1 CHINA 90 Europe 1 India 2 Japan 1 United Kingdom 1 United States 8 Global 104
Fuzhou Kangnuo Biomedical Technology Co., Ltd.
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View Lastest Price from MPEG3-NHS manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
m-PEG4-NHS ester 622405-78-1
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-27
Career Henan Chemical Co
Product
MPEG3-NHS 622405-78-1
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-03

622405-78-1, MPEG3-NHSRelated Search:

VINYL METHACRYLATE LC-LC(+)-Biotin 1,4-Dioxan-2-one Z-15-aMino-4,7,10,13-tetraoxapentadecacanoic acid TETRAETHYLENEGLYCOL MONOMETHYL ETHER 2,5,8,11,14,17-Hexaoxanonadecan-19-amine (R)-N-(3,6,9,12-Tetraoxatridecyl)-alpha-lipoamide alpha-Azido-omega-hydroxy octa(ethylene glycol) 2,5,8,11,14,17,20,23,26,29,32,35-Dodecaoxaheptatriacontan-37-amine alpha-aMine-oMega-propionic acid dodecaethylene glycol Biotin-PEG3-propionic acid HEPTAETHYLENE GLYCOL 1-AMinooctaethylene Glycol FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID Bis-PE21- NHS ester 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL Bis(NHS)PEG5 13-Azido-2,5,8,11-tetraoxa-tridecane

  • 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-PEG<SUB>4</SUB>-NHS Ester
  • m-PEG4-NHS ester
  • 2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate
  • mPEG3-CH2CH2COONHS Ester
  • m-dPEG(R)4-NHS ester
  • (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate
  • mPEG3-SPA
  • 4,7,10,13-Tetraoxatetradecanoic Acid N-Succinimidyl Ester
  • N-Succinimidyl 4,7,10,13-Tetraoxatetradecanoate
  • Methyl-PEG?-NHS Ester
  • m-dPEG4-NHS ester
  • Methyl-PEG3-NHS ester
  • [mPEG-SPA] Methoxypoly(ethylene glycol) succinimidyl propionate
  • mPEG3-CH2CH2COONHS/4,7,10,13-Tetraoxatetradecanoic acid, 2,5-dioxo-1-pyrrolidinyl ester
  • 622405-78-1
  • C14H23NO8
  • peg