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CS-W001157 4
Total: USD 88.00

Chlorophenol red sodium

  • CAS No. 123333-64-2

  • Cat. No. CS-0442975
  • Purity≥98%
  • MDL No.MFCD00151199

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

Chlorophenol red sodium|CS-0442975

Structure of 123333-64-2

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General Information

  • CAS No. 123333-64-2
  • Cat. No. CS-0442975
  • Purity ≥98%
  • MDL No. MFCD00151199
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₉H₁₁Cl₂NaO₅S
  • Molecular Weight 445.25
  • Synonym(s) 3,3''-Dichlorophenolsulfonphthalein (sodium)
  • SMILES ClC1=C(O[Na])C=CC(C(C2=CC(Cl)=C(O)C=C2)(O3)C4=CC=CC=C4S3(=O)=O)=C1

Description

Bis-PEG17-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Computational Chemistry Data

  • TPSA   72.83
  • LogP   4.1721
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   3

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