Acid-PEG9-NHS ester

Acid-PEG9-NHS ester Structure
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
Molecular Weight:
611.63
MOL File:
1895916-27-4.mol
Modify Date:
2024/3/25 7:34:14

Acid-PEG9-NHS ester Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P271-P261
HS Code  2942000090

Acid-PEG9-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 29)Suppliers
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Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 United States 19892 58 Inquiry
Nextpeptide Inc +86-0571-81612335 +8613336028439 China 19915 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Xian confluore Biological Technology Co., Ltd. +86-15680926068 +86-15680926068 China 2996 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 China 4824 58 Inquiry
shanghai Yanfeng biochemical technology Co.,LTD 13611955358 13611955358 China 1681 58 Inquiry
Hubei wei shi reagent group ltd., company 027-02759101766 13125137661 China 4155 58 Inquiry
Shanghai Easy CDMO Co.,Ltd 021-61734564 China 10010 58 Inquiry
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