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
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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
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