ChemicalBook > CAS DataBase List > Mal-PEG2-COOH

Mal-PEG2-COOH

Product Name
Mal-PEG2-COOH
CAS No.
756525-98-1
Chemical Name
Mal-PEG2-COOH
Synonyms
Mal-NH-PEG2-CH2CH2COOH;Mal-PEG2-COOH;MAL-dPEG2-acid;BMPA-PEG2-Acid;MAL-dPEG??-acid;Mal-NH-PEG2-COOH;MAL-AMIDO-PEG2-COOH;Mal-amido-PEG2-acid;Mal-amido-PEG2-C2-acid;Mal-amido-PEG2-NHS ester
CBNumber
CB42603836
Molecular Formula
C14H20N2O7
Formula Weight
328.32
MOL File
756525-98-1.mol
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Mal-PEG2-COOH Property

Boiling point:
617.3±55.0 °C(Predicted)
Density 
1.318±0.06 g/cm3(Predicted)
solubility 
Soluble in DMSO
pka
4.28±0.10(Predicted)
form 
Solid
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Apolloscientific
Product number
BIPG1472
Product name
Mal-amido-PEG2-acid
Packaging
250mg
Price
$131
Updated
2021/12/16
BroadPharm
Product number
BP-22212
Product name
Mal-amido-PEG2-acid
Purity
97%
Packaging
100mg
Price
$160
Updated
2021/12/16
Iris Biotech GmbH
Product number
PEG1555
Product name
mal-PEG(2)-COOH
Packaging
100mg
Price
$202.5
Updated
2021/12/16
Apolloscientific
Product number
BIPG1472
Product name
Mal-amido-PEG2-acid
Packaging
500mg
Price
$232
Updated
2021/12/16
Iris Biotech GmbH
Product number
PEG1555
Product name
mal-PEG(2)-COOH
Packaging
1g
Price
$270
Updated
2021/12/16
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Mal-PEG2-COOH Chemical Properties,Usage,Production

Description

Mal-amido-PEG2-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-PEG2-COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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Mal-PEG2-COOH Suppliers

ChemPep, Inc.
Tel
+1 (888) 615-9178 / (561) 791-8787
Fax
+1 (561) 791-8728
Email
service@chempep.com
Country
United States
ProdList
2138
Advantage
57
Chengdu Pukang Biotechnology Co., Ltd
Tel
028-82550498 19102685862
Fax
086-28-82550468
Email
sales@pu-kang.com
Country
China
ProdList
485
Advantage
58
T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5873
Advantage
58
Tongling HengYou Biotechnology Co., Ltd.
Tel
021-50426030 13856289449
Fax
021-50426030
Email
2630597085@qq.com
Country
China
ProdList
1889
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12306
Advantage
58
Chemleader Biomedical Co., Limited.
Tel
021-58180488
Fax
021-58180499
Email
sales@Medchemleader.com
Country
China
ProdList
1005
Advantage
58
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View Lastest Price from Mal-PEG2-COOH manufacturers

Career Henan Chemica Co
Product
Mal-PEG2-COOH 756525-98-1
Price
US $3.37/g
Min. Order
1g
Purity
99%
Supply Ability
10kg,100kg
Release date
2020-11-06
Xian confluore Biological Technology Co., Ltd.
Product
Mal-amido-PEG2-acid 756525-98-1
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-27

756525-98-1, Mal-PEG2-COOHRelated Search:


  • Mal-PEG2-COOH
  • Mal-amido-PEG2-acid
  • 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid
  • Maleimide-NH-PEG2-CH2CH2COOH
  • Maleimide-PEG2-propionic acid
  • MAL-AMIDO-PEG2-COOH
  • Mal-NH-PEG2-COOH
  • Mal-NH-PEG2-CH2CH2COOH
  • Mal-amido-PEG2-NHS ester
  • Mal-amido-PEG2-C2-acid
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  • Mal-amido-PEG2-propionic acid
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  • 3-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]propanoic acid
  • 756525-98-1
  • 756525-97-1
  • Heterobifunctional PEG
  • peg