Olaparib Impurity 21 (INR 5900/- 50 mg, in stock)
Catalogue No:
ACT-O006001; ACT-INT043
Common name:
Mesyloxy Benzotriazole
CAS:
54769-22-1
Mol. Weight:
213.2
Rel. CAS No
- NA
Shipping Condition
Ambient
Product Overview
Chemical Name:
1H-Benzo[d][1,2,3]triazol-1-yl methanesulfonate
Shipping Temperature:
Ambient
HSN Code:
38229010
Country of Origin:
India
Smiles:
C[S](ON1C(C=CC=C2)=C2N=N1)(=O)=O
Description
Olaparib Impurity 21 (CAS 54769-22-1) is a pharmaceutical impurity reference standard related to Olaparib, molecular formula C7H7N3O3S, molecular weight 213.2 g/mol. 1H-Benzo[d][1,2,3]triazol-1-yl methanesulfonate. Allas Chem Tech, a Bangalore-based manufacturer and supplier of pharmaceutical reference standards, carries this material in 50 mg packs at Rs.5900/-, 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. | 54769-22-1 |
| Chemical Name | 1H-Benzo[d][1,2,3]triazol-1-yl methanesulfonate. |
| Mol. Formula | C7H7N3O3S |
| Mol. Weight | 213.2 g/mol |
| Parent API | Olaparib |
| Product Category | Impurity Reference Standard |
| Pack Size | 50 mg |
| Price | Rs.5900/- 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
Olaparib Impurity 21 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 olaparib.
New parent-drug family: Olaparib, single-source corroboration
CAS, formula, and MW confirmed by SynZeal, the only independent third-party source found under this exact name/number; recommend a follow-up verification pass given the single-source corroboration. Opens a new parent-drug family for this job (Olaparib, a PARP inhibitor oncology drug, CAS 763113-22-0) -- this compound is a small sulfonate-ester synthetic building block/mesylating agent used in Olaparib-related synthesis routes rather than a classic degradation-type impurity.
Quality control and regulatory filings
The standard supports routine QC release testing of olaparib 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 Olaparib Impurity 21 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
Full chemical/IUPAC name: 1H-Benzo[d][1,2,3]triazol-1-yl methanesulfonate.
Frequently asked questions
What is the CAS number of Olaparib Impurity 21?
The CAS Registry Number for Olaparib Impurity 21 is 54769-22-1.
Which drug is this an impurity of?
It is an Olaparib impurity.
What is the molecular formula and weight?
The molecular formula is C7H7N3O3S and the molecular weight is 213.2 g/mol.
Where can I buy Olaparib Impurity 21?
Allas Chem Tech supplies it directly from our Bangalore facility. Olaparib Impurity 21 is listed at Rs.5900/- 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.
