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N-Hydroxysuccinimide

Avd Pharmaceuticals Private Limited logo
Avd Pharmaceuticals Private Limited
Service Provider , Manufacturer, Distributor, Exporter, Startup — Pimpri-Chinchwad, Maharashtra, India · Replies in ~24–48 hours
Export Ready
₹ 81.62 /Centimetre ₹ 102.02 You save ₹ 20.40 In stock
Inclusive of all taxes
MOQ: 1 Centimetre
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Centimetre
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Avd Pharmaceuticals Private Limited.
Company Avd Pharmaceuticals Private Limited
Avd Pharmaceuticals Private Limited logo
Avd Pharmaceuticals Private Limited

Manufacturer of Research Chemicals, Drug Substances, Drug Intermediates, Impurities, Specialty Chemicals, and Provider of Job Work & Toll Manufacturing Services for Pharmaceutical and Chemical Companies

Registered address: Pune, India. Industry: Chemicals, Dyes & Paints › Chemicals, Compounds & Formulations.

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Established
2022
Employees
11–30
GST
27AAXCA5614Q1ZS
IEC code
Not shared
Export markets
Global markets
Member since
Jun 2025
Turnover
$250,000 - $1 MM
Incorporation type
On request
Product details

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
Description provided by Avd Pharmaceuticals Private Limited.

C4H5NO3

115.09 g/mol

White crystalline powder

Activation of carboxyl groups for amide bond formation

Works with carbodiimides like DCC and EDC

Peptide synthesis, protein labeling, bioconjugation

25 kg HDPE drum

Soluble in water and methanol

Sealed container, dry atmosphere

Low, with precautions to avoid prolonged exposure

Specifications
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
Use cases
Category
chemicals > organic intermediate
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Avd Pharmaceuticals Private Limited
Minimum order
1 Centimetre
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
How does N-Hydroxysuccinimide improve peptide coupling efficiency?

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.

Can NHS be used with both DCC and EDC carbodiimides?

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

What are the storage requirements for maintaining NHS stability?

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

Is N-Hydroxysuccinimide suitable for large-scale industrial peptide synthesis?

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

What solvents is NHS soluble in for typical bioconjugation reactions?

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

Question not answered? Sellers typically reply within 24–48 hours.

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N-Hydroxysuccinimide
₹ 81.62 /Centimetre