Allopurinol EP Impurity D Price & Suppliers in India

CAS: 6994-25-8
Formula: C6H9N3O2Molecular Weight: 155.15 g/mol
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Also Known As
Ethyl APC

Safety Information

Irritant

May cause skin, eye, and respiratory irritation. Handle with appropriate laboratory safety equipment.

First Aid

Eyes: Flush with water for 15 minutes and seek medical attention.

Skin: Wash thoroughly with soap and water.

AboutAllopurinol EP Impurity D

Allopurinol EP Impurity D, chemically known as 3-Amino-4-carbethoxypyrazole, is a specialized organic compound utilized extensively in the pharmaceutical industry. It is classified as a key impurity reference standard for Allopurinol, a medication used to treat gout and kidney stones.

In the Indian pharmaceutical landscape, this chemical is essential for manufacturers of Active Pharmaceutical Ingredients (APIs) and contract research organizations (CROs). It is used to validate analytical methods and ensure that final drug products meet the stringent purity requirements set by the European Pharmacopoeia (EP) and other regulatory bodies.

When procuring this chemical in India, buyers should prioritize suppliers who provide a comprehensive Certificate of Analysis (CoA) and batch-specific analytical data. Given its role as a reference standard, maintaining chain of custody and proper documentation is vital for regulatory audits and compliance.

Applications & Industries

Impurity Profiling

Reference standard for pharmaceutical quality control

Method Validation

Calibration material for HPLC analytical testing

API Synthesis

Intermediate for Allopurinol drug substance manufacturing

R&D Synthesis

Building block for pyrazole-based chemical research

Price in IndiaAllopurinol EP Impurity D

Allopurinol EP Impurity D pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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Allopurinol EP Impurity D
CAS: 6994-25-8
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Frequently Asked Questions

What is the price of Allopurinol EP Impurity D in India?

Allopurinol EP Impurity D prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

Is this product suitable for human consumption?

No, this is a chemical reagent intended for laboratory and manufacturing use only.

Does this come with a Certificate of Analysis?

Yes, all our impurity standards are supplied with a full CoA including HPLC and NMR data.

Is this the same as USP Impurity D?

Yes, it is often cross-referenced as the USP RC D standard.

What is the typical lead time for this in India?

Standard stock items are usually dispatched within 2-3 business days.

How should I store this for long-term stability?

Store in a cool, dry place, preferably at 2-8°C in a sealed container.

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