ChemicalBook > CAS DataBase List > Mal-Amido-PEG4-acid

Mal-Amido-PEG4-acid

Product Name
Mal-Amido-PEG4-acid
CAS No.
1263045-16-4
Chemical Name
Mal-Amido-PEG4-acid
Synonyms
BMPA-PEG4-Acid;Mal-NH-PEG4-COOH;Mal-NH-PEG4-acid;Mal-Amido-PEG4-acid;MAL-AMIDO-PEG4-COOH;Mal-dPEG4-CH2CH2COOH;Maleimide-NH-PEG4-CH2CH2COOH;Mal-amido-PEG4-propionic acid;Maleimide-PEG4-propionic acid;Mal-CH2CH2CONH-PEG4-CH2CH2COOH
CBNumber
CB03062522
Molecular Formula
C18H28N2O9
Formula Weight
416.42
MOL File
1263045-16-4.mol
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Mal-Amido-PEG4-acid Property

Boiling point:
659.1±55.0 °C(Predicted)
Density 
1.270±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DMF, DCM
form 
powder to crystal
pka
4.28±0.10(Predicted)
color 
White to Gray to Brown
CAS DataBase Reference
1263045-16-4
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Safety

HS Code 
3822000000
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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

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

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2666
Product name
19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid
Purity
>95.0%(HPLC)
Packaging
25mg
Price
$61
Updated
2024/03/01
TCI Chemical
Product number
M2666
Product name
19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid
Purity
>95.0%(HPLC)
Packaging
100mg
Price
$171
Updated
2024/03/01
TRC
Product number
M157503
Product name
19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid
Packaging
50mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
BIPG1473
Product name
Mal-Amido-PEG4-acid
Packaging
1g
Price
$399
Updated
2021/12/16
BroadPharm
Product number
BP-21000
Product name
Mal-amido-PEG4-acid
Purity
97%
Packaging
100mg
Price
$190
Updated
2021/12/16
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Mal-Amido-PEG4-acid Chemical Properties,Usage,Production

Description

Mal-amido-PEG4-acid is a PEG linker containing a maleimide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-Amido-PEG4-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Mal-Amido-PEG4-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Mal-amido-PEG4-acid 1263045-16-4
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

1263045-16-4, Mal-Amido-PEG4-acidRelated Search:

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  • Mal-CH2CH2CONH-PEG4-CH2CH2COOH/4,7,10,13-Tetraoxa-16-azanonadecanoic acid, 19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-17-oxo-
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  • 1263045-16-4
  • C18H28N2O9
  • peg