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CS-W001157 4
Total: USD 88.00

Bis-PEG9-NHS ester

  • CAS No. 1008402-79-6

  • Cat. No. CS-0063456
  • Purity≥97%
  • MDL No.MFCD11041131

*For research and further manufacturing use only, not for direct human use.

Bis-PEG9-NHS ester|CS-0063456

Structure of 1008402-79-6

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General Information

  • CAS No. 1008402-79-6
  • Cat. No. CS-0063456
  • Purity ≥97%
  • MDL No. MFCD11041131
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₀H₄₈N₂O₁₇
  • Molecular Weight 708.71
  • Synonym(s) None
  • SMILES O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON2C(CCC2=O)=O)=O

Description

Hypoxanthine (6-hydroxypurine), a purine derivative is a naturally occurring compound. It is the deaminated form of adenine and a breakdown product of adenosine monophosphate (AMP).Hypoxanthine is a nutrient additive for a variety of cell culture applications involving bacterial, parasite (Plasmodium falciparum) and animal cells. Hypoxanthine is a component of selection media used in hybridoma technologies.

Application

Bis-PEG9-NHS ester serves as a bifunctional crosslinker for conjugating biomolecules, enabling efficient amine-reactive coupling under physiological conditions. Its PEG9 spacer provides enhanced solubility and reduced non-specific binding, while the NHS ester functionality ensures rapid reaction with primary amines. Ideal for antibody-drug conjugate (ADC) synthesis and protein labeling, it offers excellent stability in aqueous buffers and facilitates straightforward purification due to minimal side reactions.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   210.43
  • LogP   -0.8696
  • H_Acceptors   17
  • H_Donors   0
  • Rotatable_Bonds   32

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