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
More
Less

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)
More
Less

Safety

HS Code 
2942000090
More
Less

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.

More
Less

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
More
Less

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

More
Less

Acid-PEG9-NHS ester Suppliers

Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
More
Less

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-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