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VAQORA(S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate
CAS No.1345202-53-0
FormulaC20H21FO6S
Mol. weight408.40
Catalogue No.VQ-026850
PurityReference Standard
HSN38229090
(S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate (CAS 1345202-53-0) – Nebivolol impurity standard. C20H21FO6S, MW 408.4. With COA, ships worldwide.
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 (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate
Vaqora Chemicals supplies (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate, an impurity of Nebivolol registered under CAS number 1345202-53-0. With the molecular formula C20H21FO6S, it has a molar mass of 408.4 g/mol. Its systematic (IUPAC) name is [(2S)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-(4-methylphenyl)sulfonyloxyethyl] acetate.
The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.
As a characterised impurity of Nebivolol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
We offer (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Nebivolol
View every impurity, metabolite and intermediate we list for Nebivolol.
Nebivolol impuritiesSpecifications & identifiers
| Product name | (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate |
|---|---|
| Catalogue No. | VQ-026850 |
| CAS Number | 1345202-53-0 |
| IUPAC name | [(2S)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-(4-methylphenyl)sulfonyloxyethyl] acetate |
| Molecular formula | C20H21FO6S |
| Molecular weight | 408.4 g/mol |
| Exact mass | 408.1043 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | HUOPCZGZIKDPOT-UXHICEINSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)O[C@@H](COC(=O)C)[C@H]2CCC3=C(O2)C=CC(=C3)F |
| PubChem CID | 88900377 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.8 |
| H-bond donors / acceptors | 0 / 7 |
| TPSA | 87.3 Ų |
Documents
Frequently asked questions
What is the CAS number of (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate?
The CAS Registry Number of (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate is 1345202-53-0.
What is the molecular formula and molecular weight of (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate?
(S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate has the molecular formula C20H21FO6S and a molecular weight of 408.4 g/mol. Its IUPAC name is [(2S)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-(4-methylphenyl)sulfonyloxyethyl] acetate.
What is (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate used for?
(S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate is supplied as a characterised reference material related to Nebivolol. 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 (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate can I order?
We supply (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate 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 (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate?
Yes. Every lot of (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate 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 (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate be shipped internationally?
Yes. We export (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about (S)-2-((R)-6-Fluorochroman-2-yl)-2-(tosyloxy)ethyl acetate
We reply within one business day with price, pack options, lead time and documentation.
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