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VAQORAVoriconazole Imp (VNZ-1) (st-I)
Synonyms: 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine · 6-(1-Bromo-ethyl)-4-chloro-5-fluoropyrimidine · Pyrimidine, 4-(1-bromoethyl)-6-chloro-5-fluoro- · 4-Chloro-5-fluoro-6-(1-bromoethyl)pyrimidine
CAS No.188416-28-6
FormulaC6H5BrClFN2
Mol. weight239.47
Catalogue No.VQ-013865
Purity81%
HSN2933
Voriconazole Imp (VNZ-1) (st-I) (CAS 188416-28-6) – Voriconazole intermediate, 81%. C6H5BrClFN2, MW 239.47. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
250 mg
500 mg
1 g
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Voriconazole Imp (VNZ-1) (st-I)
Voriconazole Imp (VNZ-1) (st-I) is a process intermediate or related compound of Voriconazole carrying the CAS registry number 188416-28-6 at a purity of 81%. With the molecular formula C6H5BrClFN2, it has a molar mass of 239.47 g/mol. Systematically, it is named 4-(1-bromoethyl)-6-chloro-5-fluoropyrimidine. Common synonyms include 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine and 6-(1-Bromo-ethyl)-4-chloro-5-fluoropyrimidine.
It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Process chemists and analysts use it when developing synthetic routes to Voriconazole, tracking process-related impurities and validating analytical methods. Typical end-use sectors are 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. This item is currently in stock for prompt dispatch.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Industries
Related to Voriconazole
View every impurity, metabolite and intermediate we list for Voriconazole.
Voriconazole impuritiesSpecifications & identifiers
| Product name | Voriconazole Imp (VNZ-1) (st-I) |
|---|---|
| Catalogue No. | VQ-013865 |
| CAS Number | 188416-28-6 |
| IUPAC name | 4-(1-bromoethyl)-6-chloro-5-fluoropyrimidine |
| Molecular formula | C6H5BrClFN2 |
| Molecular weight | 239.47 g/mol |
| Exact mass | 237.9309 |
| Grade | Reference Standard |
| Purity / assay | 81% |
| HSN code | 2933 |
| InChIKey | AAESVRBYUDTWKH-UHFFFAOYSA-N |
| SMILES | CC(C1=C(C(=NC=N1)Cl)F)Br |
| PubChem CID | 10911633 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.3 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 25.8 Ų |
| Synonyms | 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine, 6-(1-Bromo-ethyl)-4-chloro-5-fluoropyrimidine, Pyrimidine, 4-(1-bromoethyl)-6-chloro-5-fluoro-, 4-Chloro-5-fluoro-6-(1-bromoethyl)pyrimidine, C6H5BrClFN2, 4-(1-bromoethyl)-6-chloro-5-fluoro-pyrimidine |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Voriconazole Imp (VNZ-1) (st-I)?
The CAS Registry Number of Voriconazole Imp (VNZ-1) (st-I) is 188416-28-6. It is also known as 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine, 6-(1-Bromo-ethyl)-4-chloro-5-fluoropyrimidine, Pyrimidine, 4-(1-bromoethyl)-6-chloro-5-fluoro-.
What is the molecular formula and molecular weight of Voriconazole Imp (VNZ-1) (st-I)?
Voriconazole Imp (VNZ-1) (st-I) has the molecular formula C6H5BrClFN2 and a molecular weight of 239.47 g/mol. Its IUPAC name is 4-(1-bromoethyl)-6-chloro-5-fluoropyrimidine.
What is Voriconazole Imp (VNZ-1) (st-I) used for?
Voriconazole Imp (VNZ-1) (st-I) is supplied as a characterised reference material related to Voriconazole. 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 Voriconazole Imp (VNZ-1) (st-I) can I order?
We supply Voriconazole Imp (VNZ-1) (st-I) in Reference Standard (81%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Voriconazole Imp (VNZ-1) (st-I)?
Yes. Every lot of Voriconazole Imp (VNZ-1) (st-I) 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 Voriconazole Imp (VNZ-1) (st-I) be shipped internationally?
Yes. Voriconazole Imp (VNZ-1) (st-I) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Voriconazole Imp (VNZ-1) (st-I)
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