ChemicalBook > CAS DataBase List > Acid-PEG9-NHS ester

Acid-PEG9-NHS ester

Product Name
Acid-PEG9-NHS ester
CAS No.
1895916-27-4
Chemical Name
Acid-PEG9-NHS ester
Synonyms
COOH-PEG9-SPA;COOH-PEG9-NHS;Acid-PEG9-NHS ester;4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester
CBNumber
CB23162828
Molecular Formula
C26H45NO15
Formula Weight
611.63
MOL File
1895916-27-4.mol
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Acid-PEG9-NHS ester Property

Boiling point:
685.1±65.0 °C(Predicted)
Density 
1.25±0.1 g/cm3(Predicted)
pka
4.28±0.10(Predicted)
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Safety

HS Code 
2942000090
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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.

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N-Bromosuccinimide Price

Apolloscientific
Product number
BIPG1001
Product name
Acid-PEG9-NHS ester
Packaging
100mg
Price
$681
Updated
2021/12/16
dPEG
Product number
10119
Product name
Acid-dPEG®₉-NHSester
Packaging
1000mg
Price
$1250
Updated
2021/12/16
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Acid-PEG9-NHS ester Chemical Properties,Usage,Production

Description

Acid-PEG9-NHS ester is a PEG linker containing a carboxylic acid and an NHS ester. 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 NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Acid-PEG9-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Acid-PEG9-NHS ester Suppliers

China 26 United Kingdom 1 United States 2 Global 29
Chengdu Pukang Biotechnology Co., Ltd
Tel
028-82550498 19102685862
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086-28-82550468
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sales@pu-kang.com
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China
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485
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Hunan HuaTeng Pharmaceutical Co., Ltd.,
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viola@huatengsci.com
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Jinan elephant international trading co., LTD
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Fax
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13006575422@163.com
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Xi'an Confluore Biological Technology Co., Ltd.
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+86-156-80926068 +86-15680926068
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4825
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Alpha Biopharmaceuticals Co., Ltd
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Jiangsu aikang biomedical research and development co., LTD
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025-66110311 13155353615
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Nextpeptide Inc
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Beijing Jin Ming Biotechnology Co., Ltd.
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Beijing Biocreative Technology Co., Ltd.
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
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View Lastest Price from Acid-PEG9-NHS ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Acid-PEG9-NHS ester 1895916-27-4
Price
US $0.00/mg
Min. Order
500mg
Purity
>98.00%
Supply Ability
500mg
Release date
2024-03-23

1895916-27-4, Acid-PEG9-NHS esterRelated Search:

Acid-PEG2-NHS ester Acid-PEG1-t-butyl ester Acid-PEG6-NHS ester Acid-PEG8-NHS ester Acid-PEG25-NHS ester Acid-PEG4-mono-methyl ester Acid-PEG5-mono-methyl ester Acid-PEG4-t-butyl ester Acid-PEG6-mono-methyl ester Acid-PEG3-t-butyl ester Acid-PEG13-NHS ester

  • Acid-PEG9-NHS ester
  • COOH-PEG9-NHS
  • COOH-PEG9-SPA
  • 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester
  • 1895916-27-4
  • peg