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Home
About
About us
History
Honors
Products
GLP-1 analog intermediates
Other long-actting peptide modifiers
Single small molecule PEG
Long-chain fatty acid series
AEEA Series Molecular Blocks
Advanced Pharmaceutical Excipients
Nucleic acid pharmaceutical raw materials
Amino acid derivatives
Short peptide
Linkers
Applications
GLP-1R Transduction Regulation
GLP-1 receptor agonist
Tirzepatide
PEG
Services
Customer service
Manufacturing system
QMS
Blogs
Contact
Products
Products
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Products
Other PEG blocks
Product
GLP-1 analog intermediates
Other long-actting peptide modifiers
Single small molecule PEG
Long-chain fatty acid series
AEEA Series Molecular Blocks
Advanced Pharmaceutical Excipients
Nucleic acid pharmaceutical raw materials
Amino acid derivatives
Short peptide
Linkers
Bis-PEG21-NHS ester
CAS:2221948-98-5
Quantity:
DMF Num:2221948-98-5
Price check
Basic information
CAS NO.
2221948-98-5
Purity
≥98%
English name
Bis-PEG21-NHS ester
Molecular formula
C54H96N2O29
Molecular weight
1237.34
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