Piroxicam Impurity 2 (INR 9900/- 50 mg, in stock)
Catalogue No:
ACT-P009015
Common name:
NA
CAS:
66366-28-7
Mol. Weight:
317.3
Rel. CAS No
- NA
Shipping Condition
Ambient
Product Overview
Chemical Name:
2-(1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(pyridin-2-yl)acetamide
Shipping Temperature:
Ambient
HSN Code:
38229010
Country of Origin:
India
Smiles:
O=C(N1CC(NC2=CC=CC=N2)=O)C3=CC=CC=C3[S]1(=O)=O
Description
Piroxicam Impurity 2 is a pharmaceutical impurity reference standard related to Piroxicam, molecular formula C16H15N3O4S, molecular weight 345.38. N-Methyl Piroxicam (methylated at the enolic/amide position). Allas Chem Tech, a Bangalore-based manufacturer and supplier of pharmaceutical reference standards, carries this material in 50 mg packs at Rs.9900/-, supplied with a certificate of analysis and complete characterisation data.
Specifications
|
Field |
Value |
|---|---|
| Catalogue No. | Pending (client SKU — not available without live-site access) |
| CAS No. | Not published by any source consulted (see Open Items) |
| Chemical Name | N-Methyl Piroxicam (methylated at the enolic/amide position). |
| Mol. Formula | C16H15N3O4S |
| Mol. Weight | 345.38 |
| Parent API | Piroxicam |
| Product Category | Impurity Reference Standard |
| Pack Size | 50 mg |
| Price | Rs.9900/- per 50 mg |
| Stock Status | In-stock |
| SMILES | Not published by third-party sources consulted |
| Shipping | Ambient |
| HSN Code | 38229010 |
| Country of Origin | India |
Analytical applications
Piroxicam Impurity 2 is used in analytical method development and method validation (AMV), and in Quality Control (QC) applications supporting Abbreviated New Drug Applications (ANDA) and commercial production of piroxicam.
Thin single-source corroboration; formula cross-checked against PubChem "Methyl piroxicam"
Only 1 direct source found under this exact name (Novachemistry), giving formula C16H15N3O4S and MW 345.38 -- thinner corroboration than most rows in this job. This formula matches PubChem's "Methyl piroxicam" (CID 578698), a one-CH2-heavier N-methylated analogue of parent Piroxicam (C15H13N3O4S, 331.35) -- a plausible cross-check, not an independent second source. No CAS number located for this specific listing. Recommend a follow-up verification pass.
Quality control and regulatory filings
The standard supports routine QC release testing of piroxicam drug substance and drug product, and is used to generate impurity data submitted in ANDA and DMF applications. Full characterisation data accompanies every batch for direct citation in regulatory documentation.
Documentation supplied
Every order of Piroxicam Impurity 2 ships with a Certificate of Analysis (COA), 1H NMR, 13C NMR, Mass/LC-MS, HPLC, FT-IR and TGA potency data. An MSDS, a Structure Elucidation Report and 2D NMR (COSY, HSQC, HMBC) are available on request.
Synonyms and alternate designations
All of the following describe the same material.
- Methyl Piroxicam (PubChem CID 578698 -- a formula-match cross-check against this listing, not independent third-party corroboration; see Open Items)
Frequently asked questions
What is the CAS number of Piroxicam Impurity 2?
Piroxicam Impurity 2 does not have a published CAS Registry Number from the sources consulted for this listing.
Which drug is this an impurity of?
It is a Piroxicam impurity.
What is the molecular formula and weight?
The molecular formula is C16H15N3O4S and the molecular weight is 345.38.
Where can I buy Piroxicam Impurity 2?
Allas Chem Tech supplies it directly from our Bangalore facility. Piroxicam Impurity 2 is listed at Rs.9900/- per 50 mg for a 50 mg pack; current availability per the product URL slug is in-stock.
What documentation is included?
COA, MSDS, NMR, Mass, HPLC, IR and TGA potency data, with a Structure Elucidation Report available on request.
