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VAQORA(E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine
CAS No.257907-05-4
FormulaC12H11N3
Mol. weight197.24
Catalogue No.VQ-021638
PurityReference Standard
HSN38229090
(E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine (CAS 257907-05-4) – Atazanavir impurity standard. C12H11N3, MW 197.24. Vaqora Chemicals: COA, global 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 (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine
Vaqora Chemicals supplies (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine, an impurity of Atazanavir registered under CAS number 257907-05-4. The compound has the formula C12H11N3, corresponding to a molecular weight of 197.24 g/mol.
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. Handle it with standard laboratory precautions and appropriate personal protective equipment.
As a characterised impurity of Atazanavir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Atazanavir
View every impurity, metabolite and intermediate we list for Atazanavir.
Atazanavir impuritiesSpecifications & identifiers
| Product name | (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine |
|---|---|
| Catalogue No. | VQ-021638 |
| CAS Number | 257907-05-4 |
| Molecular formula | C12H11N3 |
| Molecular weight | 197.24 g/mol |
| Grade | Reference Standard |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine?
The CAS Registry Number of (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine is 257907-05-4.
What is the molecular formula and molecular weight of (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine?
(E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine has the molecular formula C12H11N3 and a molecular weight of 197.24 g/mol.
What is (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine used for?
(E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine is supplied as a characterised reference material related to Atazanavir. 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 (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine can I order?
We supply (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine 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 (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine?
Yes. Every lot of (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine 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 (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine be shipped internationally?
Yes. We export (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about (E)-1-(4-(Pyridin-2-yl)benzylidene)hydrazine
We reply within one business day with price, pack options, lead time and documentation.
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