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VAQORABoldine EP Impurity B
Synonyms: Boldine - Impurity B
CAS No.937018-76-3
FormulaC19H21NO5
Mol. weight343.38
Catalogue No.VQ-035378
PurityReference Standard
HSN38229090
Boldine EP Impurity B (CAS 937018-76-3) – Boldine impurity standard. C19H21NO5, MW 343.38. Buy from Vaqora Chemicals with COA and worldwide shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Boldine EP Impurity B
Boldine EP Impurity B (CAS 937018-76-3) is a pharmacopeial impurity of Boldine offered by Vaqora Chemicals. Its molecular formula is C19H21NO5 and its molecular weight is 343.38 g/mol. Alternative names: Boldine - Impurity B.
The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.
This Boldine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Industries
Related to Boldine
View every impurity, metabolite and intermediate we list for Boldine.
Boldine impuritiesGrade guides
Specifications & identifiers
| Product name | Boldine EP Impurity B |
|---|---|
| Catalogue No. | VQ-035378 |
| CAS Number | 937018-76-3 |
| Molecular formula | C19H21NO5 |
| Molecular weight | 343.38 g/mol |
| Grade | Reference Standard |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of Boldine EP Impurity B?
The CAS Registry Number of Boldine EP Impurity B is 937018-76-3. It is also known as Boldine - Impurity B.
What is the molecular formula and molecular weight of Boldine EP Impurity B?
Boldine EP Impurity B has the molecular formula C19H21NO5 and a molecular weight of 343.38 g/mol.
What is Boldine EP Impurity B used for?
Boldine EP Impurity B is supplied as a characterised reference material related to Boldine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Boldine EP Impurity B can I order?
We supply Boldine EP Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Boldine EP Impurity B?
Yes. Every lot of Boldine EP Impurity B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Boldine EP Impurity B be shipped internationally?
Yes. We export Boldine EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Boldine EP Impurity B
We reply within one business day with price, pack options, lead time and documentation.
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