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

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

4-Sulfoamidophenylhydrazine HCl

Product Summary:

• CAS Number: Varies by salt/form

• Molecular Formula: Approx. C6H9ClN4O2S

• Molecular Weight: Approx. 236–240 g/mol

• Synonyms: Sulfonamido phenylhydrazine HCl

• Packaging: 25 kg HDPE container

• Solubility: Soluble in water and methanol

• Storage: Store in airtight container, dry place

• Toxicity: Handle with care; avoid skin contact

Applications:

• Intermediate in sulfa drugs and dyes

• Azo coupling reagent

• Research in antimicrobial chemistry

• Intermediate in sulfonamide antibiotic synthesis
• Precursor for dye and pigment manufacturing
• Production of polymer additives
• Synthesis of pharmaceutical agents targeting bacterial infections
• Preparation of sulfonamide-based agrochemicals

Description provided by avd pharmaceuticals private limited.

Aromatic sulfonamide and hydrazine derivative

Intermediate for azo dye and sulfonamide drug synthesis

Dual reactivity allowing coupling with aromatic and aliphatic systems

Soluble in water and methanol

25 kg HDPE container

Approximately C6H9ClN4O2S

Approx. 236-240 g/mol

Handle with care; avoid skin contact

Pharmaceutical and dye intermediate

Store in airtight container in a dry place

Specifications

CAS Number

Varies by salt/form

Synonyms

Sulfonamido phenylhydrazine HCl

Physical State

Solid powder

Appearance

White to pale yellow crystalline powder

Purity

High purity suitable for pharmaceutical synthesis

Toxicity

Moderate toxicity, caution required during handling

Storage Conditions

Keep in airtight containers, protected from moisture and light

Use cases

Category

chemicals > inorganic chemicals > inorganic salts > halide

Primary application

Wholesale, distribution and international sourcing

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

What makes 4-Sulfoamidophenylhydrazine HCl particularly suitable for azo dye synthesis?

Its dual reactivity from the sulfonamide and hydrazine functional groups enables efficient azo coupling with aromatic compounds, facilitating the formation of stable azo bonds critical in dye synthesis.

Can 4-Sulfoamidophenylhydrazine HCl be used in aliphatic coupling reactions?

Yes, the compound’s hydrazine moiety allows coupling with both aromatic and aliphatic systems, making it versatile for various synthetic pathways.

What precautions are recommended for handling this chemical in industrial settings?

Operators should handle the chemical using appropriate personal protective equipment to avoid skin contact, work in a well-ventilated area and store the compound in airtight containers to prevent moisture exposure.

How does its solubility profile affect its industrial applications?

Its solubility in water and methanol allows easy integration into diverse reaction systems, improving process efficiency in pharmaceutical and dye synthesis.

Is 4-Sulfoamidophenylhydrazine HCl supplied in ready-to-use forms for large scale manufacturing?

Yes, it is supplied in 25 kg HDPE containers that ensure safe storage and ease of handling for bulk industrial use.

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