n-Hydroxy Succinimide

CAS No: 6066-82-6

Catalouge No BSCHM-017N
Mol. Formula C4H5NO3
Mol. Weight 115.09
Size 500 GM | 25 GM | 5 GM | 1 KG
Price POR
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n-Hydroxysuccinimide (NHS) is an organic compound with the formula C4H5NO3. Being slightly acidic, it is an irritant to skin, eyes and mucous membranes.

n-Hydroxy succinimide 99% - Specification
Synonyms 1-Hydroxy-2,5-pyrrolidinedione, HOSu, NHS
Categories Synthetic reagents, Chemical synthesis
Grade Synthesis
Assay 99%
Appearance (Form) Powder or crystals
Appearance (Colour) White to off white
HSN Code 29251900
Melting point 95-98 °C(lit.)
Boiling point ~262.4° C
Density ~1.6 g/cm3 (Predicted)
n-Hydroxy succinimide 98% - Specification
Synonyms 1-Hydroxy-2,5-pyrrolidinedione, HOSu, NHS
Categories Synthetic reagents, Chemical synthesis
Grade Synthesis
Assay 98%
Appearance (Form) Powder or crystals
Appearance (Colour) White
HSN Code 29251900
Melting point 95-98 °C(lit.)
Boiling point ~262.4° C
Solubility (Turbidity) Clear
Density ~1.6 g/cm3

Safety Information

  • Safety Statements 22-24/25
  • WGK Germany 3
  • Personal Protective Equipment Eye shields, Gloves, type N95 (US), type P1 (EN143) respirator filter
  • RIDADR NONH for all modes of transport

n-Hydroxy succinimide, 99% - Cas no 6066-82-6 - used in the activation of carboxylic acids to NHS-esters to promote coupling with nucleophiles. This approach is most commonly employed in activating the free acid forms of fluorophores for promoting conjugation of these fluorophores to amine residues of proteins.

n-Hydroxy succinimide, 98% - Cas 6066-82-6 - used in the activation of carboxylic acids to NHS-esters to promote coupling with nucleophiles. This approach is most commonly employed in activating the free acid forms of fluorophores for promoting conjugation of these fluorophores to amine residues of proteins.

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