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VAQORAFlavan
Synonyms: 2-Phenylchroman · 3,4-Dihydro-2-phenyl-2H-1-benzopyran · Flavanol · 2-Phenylchromane
CAS No.494-12-2
FormulaC15H14O
Mol. weight210.27
Catalogue No.VQ-041709
PurityReference Standard
HSN38229090
Flavan (CAS 494-12-2) – Propafenone impurity standard. C15H14O, MW 210.27. Get a quote from Vaqora Chemicals, COA included, shipped 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 Flavan
Flavan is an impurity of Propafenone carrying the CAS registry number 494-12-2. The compound has the formula C15H14O, corresponding to a molecular weight of 210.27 g/mol. Its systematic (IUPAC) name is 2-phenyl-3,4-dihydro-2H-chromene. Common synonyms include 2-Phenylchroman and 3,4-Dihydro-2-phenyl-2H-1-benzopyran.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Pharmaceutical QC and development laboratories use this impurity standard of Propafenone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Flavan 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 Propafenone
View every impurity, metabolite and intermediate we list for Propafenone.
Propafenone impuritiesSpecifications & identifiers
| Product name | Flavan |
|---|---|
| Catalogue No. | VQ-041709 |
| CAS Number | 494-12-2 |
| IUPAC name | 2-phenyl-3,4-dihydro-2H-chromene |
| Molecular formula | C15H14O |
| Molecular weight | 210.27 g/mol |
| Exact mass | 210.1045 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | QOLIPNRNLBQTAU-UHFFFAOYSA-N |
| SMILES | C1CC2=CC=CC=C2OC1C3=CC=CC=C3 |
| PubChem CID | 94156 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.8 |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 9.2 Ų |
| Synonyms | 2-Phenylchroman, 3,4-Dihydro-2-phenyl-2H-1-benzopyran, Flavanol, 2-Phenylchromane, 2H-1-Benzopyran, 3,4-dihydro-2-phenyl-, 2-Phenyl-3,4-dihydro-2H-1-benzopyran, 2,3-Dihydro-2-phenylbenzopyran |
Documents
Frequently asked questions
What is the CAS number of Flavan?
The CAS Registry Number of Flavan is 494-12-2. It is also known as 2-Phenylchroman, 3,4-Dihydro-2-phenyl-2H-1-benzopyran, Flavanol.
What is the molecular formula and molecular weight of Flavan?
Flavan has the molecular formula C15H14O and a molecular weight of 210.27 g/mol. Its IUPAC name is 2-phenyl-3,4-dihydro-2H-chromene.
What is Flavan used for?
Flavan is supplied as a characterised reference material related to Propafenone. 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 Flavan can I order?
We supply Flavan 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 Flavan?
Yes. Every lot of Flavan 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 Flavan be shipped internationally?
Yes. We export Flavan worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Flavan
We reply within one business day with price, pack options, lead time and documentation.
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