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N-Hydroxysuccinimide

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N-Hydroxysuccinimide (NHS) is a highly effective white crystalline compound widely used as an essential reagent in peptide synthesis and bioconjugation. Specifically designed to activate carboxyl groups, NHS facilitates amide bond formation by forming NHS esters in conjunction with carbodiimides such as DCC (N,N'-Dicyclohexylcarbodiimide) and EDC (1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide). This activation significantly enhances the coupling reaction's efficiency, specificity, and yield, making it indispensable in both research laboratories and industrial-scale peptide manufacturing. Moreover, NHS esters derived from this compound are extensively used for protein labeling and targeted bioconjugation, allowing for precise modification of biomolecules without compromising their functional integrity. The product is presented in a 25 kg HDPE drum, ensuring safe handling and bulk availability for large projects. It is soluble in water and methanol, providing versatile solvent compatibility for various chemical processes. NHS is characterized by low toxicity; however, users should avoid prolonged exposure and always store it in a sealed container under dry atmospheric conditions to maintain product quality and reactivity.

Key Features

Features Description
Chemical Formula C4H5NO3
Molecular Weight 115.09 g/mol
Physical Appearance White crystalline powder
Primary Use Activation of carboxyl groups for amide bond formation
Compatibility Works with carbodiimides like DCC and EDC
Applications Peptide synthesis, protein labeling, bioconjugation
Packaging 25 kg HDPE drum
Solubility Soluble in water and methanol
Storage Conditions Sealed container, dry atmosphere
Toxicity Low, with precautions to avoid prolonged exposure
Attributes Description
CAS Number 6066-82-6
Synonyms NHS, N-Hydroxysuccinimide
Appearance White crystalline powder
Molecular Formula C4H5NO3
Molecular Weight 115.09 g/mol
Solubility Water, methanol
Storage Store in sealed container under dry atmosphere
Packaging Size 25 kg HDPE drum
Toxicity Low toxicity; handle with care to avoid prolonged exposure

*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.

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NHS activates the carboxyl groups by forming an NHS ester intermediate in the presence of carbodiimides, which enhances the reactivity and selectivity of amide bond formation, leading to higher coupling efficiency and reduced side reactions.

Yes, N-Hydroxysuccinimide effectively forms NHS esters when combined with either DCC or EDC, making it versatile for different peptide synthesis protocols.

NHS should be stored in a sealed container under a dry atmosphere to prevent moisture-induced degradation and to maintain its reactivity over time.

Absolutely. Its availability in 25 kg HDPE drums and high purity make NHS ideal for bulk industrial processes requiring consistent coupling performance.

NHS is readily soluble in water and methanol, which are commonly used solvents in bioconjugation and peptide synthesis workflows.

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Country Of Origin: India

N-Hydroxysuccinimide (NHS) is a white crystalline compound used primarily in peptide coupling chemistry. It activates carboxyl groups for amide bond formation when used in conjunction with carbodiimides like DCC or EDC. NHS esters are also common in bioconjugation and protein labeling. NHS increases the efficiency and specificity of acylation reactions in both lab and industry.

N-Hydroxysuccinimide


Product Summary:

  • CAS Number: 6066-82-6

  • Molecular Formula: C4H5NO3

  • Molecular Weight: 115.09 g/mol

  • Synonyms: NHS

  • Packaging: 25 kg HDPE drum or bags or packets

  • Solubility: Soluble in water, methanol

  • Storage: Store in sealed container, dry atmosphere

  • Toxicity: Low toxicity; avoid prolonged exposure

Applications:

  • Peptide synthesis

  • Protein labeling and bioconjugation

  • Coupling agent for activated esters

  •  Amide bond formation in peptide synthesis
  • Conjugation of biomolecules in biochemistry
  • Preparation of NHS esters for antibody labeling
  • Precursor in cross-linking agents for polymer chemistry


N-Hydroxysuccinimide

NHS

Peptide Coupling Reagent

Carbodiimide Coupling Agent

Peptide Synthesis Chemical

Protein Labeling Reagent

Bioconjugation Agent

NHS Ester

Lab Chemical

Molecular Biology Reagent

N-Hydroxysuccinimide

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avd pharmaceuticals private limited

Pimpri-Chinchwad , India

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