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Ketosulfone- Intermediate for Etoricoxib

Avd Pharmaceuticals Private Limited logo
Avd Pharmaceuticals Private Limited
Service Provider , Manufacturer, Distributor, Exporter, Startup — Pimpri-Chinchwad, Maharashtra, India · Replies in ~24–48 hours
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₹ 87.06 /unit ₹ 108.82 You save ₹ 21.76 In stock
Inclusive of all taxes
MOQ: 1 unit
Lead time: On request
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Origin: India
Export ready
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Minimum order
1 unit
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
25 kg fiber drum
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

Ketosulfone (Intermediate for Etoricoxib)

Description:
Ketosulfone is a key pharmaceutical intermediate used in the synthesis of Etoricoxib, a selective COX-2 inhibitor. This compound contains both a ketone and sulfone functional group, allowing for versatile synthetic transformations, especially in cyclization and ring-closing reactions. It is a high-purity intermediate, manufactured under GMP-like conditions to ensure suitability for final drug production. Its use is critical in ensuring the efficacy and safety profile of Etoricoxib.

Product Summary:

  • CAS Number: 140104-75-6

  • Molecular Formula: C10H8O4S

  • Molecular Weight: 224.23 g/mol

  • Synonyms: Etoricoxib intermediate

  • Packaging: 25 kg fiber drum

  • Solubility: Soluble in DCM, methanol

  • Storage: Cool, dry place; avoid exposure to moisture

  • Toxicity: Non-carcinogenic; avoid prolonged exposure

Applications:

  • Intermediate for Etoricoxib synthesis

  • Used in COX-2 inhibitor drug research

  • Building block for heterocyclic compounds

Description provided by Avd Pharmaceuticals Private Limited.

Intermediate in Etoricoxib synthesis, a selective COX-2 inhibitor

Contains ketone and sulfone groups enabling versatile synthetic transformations

High purity manufactured under GMP-like conditions

Stable when stored in cool, dry conditions avoiding moisture

Soluble in dichloromethane (DCM) and methanol

Available in 25 kg fiber drums for bulk pharmaceutical use

Non-carcinogenic, though prolonged exposure should be avoided

Molecular Weight: 224.23 g/mol; Molecular Formula: C10H8O4S

Used as a building block in heterocyclic compound synthesis and COX-2 inhibitor drug research

Specifications
CAS Number
140104-75-6
Molecular Formula
C10H8O4S
Molecular Weight
224.23 g/mol
Synonyms
Etoricoxib intermediate
Packaging
25 kg fiber drum
Solubility
Soluble in DCM, methanol
Storage Conditions
Store in a cool, dry place, avoid moisture exposure
Toxicity
Non-carcinogenic; avoid prolonged exposure
Manufacturing Standard
Produced under GMP-like conditions ensuring pharmaceutical grade quality
Use cases
Category
chemicals > organic intermediate
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
25 kg fiber drum
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Avd Pharmaceuticals Private Limited
Minimum order
1 unit
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What manufacturing standards does Ketosulfone meet to ensure drug-grade quality?

Ketosulfone is produced under GMP-like conditions that meet stringent pharmaceutical industry standards to guarantee purity, consistency, and suitability for Etoricoxib synthesis.

Which solvents is Ketosulfone soluble in for synthetic processing?

Ketosulfone is soluble in organic solvents such as dichloromethane (DCM) and methanol, facilitating ease of handling and incorporation in synthesis reactions.

What precautions should be taken when storing Ketosulfone to maintain its stability?

Ketosulfone must be stored in a cool, dry place and protected from moisture exposure to maintain its chemical stability and efficacy as a pharmaceutical intermediate.

How does the functional group composition of Ketosulfone support its role in Etoricoxib synthesis?

The presence of both ketone and sulfone groups enables Ketosulfone to undergo versatile chemical transformations, especially cyclization and ring-closing reactions that are vital steps in the Etoricoxib synthesis pathway.

Is Ketosulfone safe to handle in pharmaceutical manufacturing environments?

While Ketosulfone is non-carcinogenic, it is advised to avoid prolonged exposure during handling to ensure safety for manufacturing personnel.

What packaging sizes are offered for Ketosulfone suitable for bulk pharmaceutical production?

Ketosulfone is supplied in 25 kg fiber drums designed to meet the requirements of large-scale pharmaceutical manufacturing facilities.

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

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Ketosulfone- Intermediate for Etoricoxib
Ketosulfone- Intermediate for Etoricoxib
₹ 87.06 /unit