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Visnagin
Synonyms: Desmethoxykhellin · Visnagidin · Visnagine · 5-Methoxy-2-methylfuranochromone
CAS No.82-57-5
FormulaC13H10O4
Mol. weight230.22
Catalogue No.VQ-039330
PurityOn COA
HSN—
Visnagin (CAS 82-57-5) – oxygen heterocycle. C13H10O4, MW 230.22. Request a quote: COA, bulk packs and worldwide export. High-purity grade with batch COA.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Visnagin
Vaqora Chemicals supplies Visnagin, an oxygen heterocycle registered under CAS number 82-57-5. Its molecular formula is C13H10O4 and its molecular weight is 230.22 g/mol. The IUPAC name is 4-methoxy-7-methylfuro[3,2-g]chromen-5-one. It is also known as Desmethoxykhellin or Visnagidin.
Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span fine chemical synthesis and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.
Typical applications
- Fine chemical synthesis
- Organic synthesis
Industries
Specifications & identifiers
| Product name | Visnagin |
|---|---|
| Catalogue No. | VQ-039330 |
| CAS Number | 82-57-5 |
| IUPAC name | 4-methoxy-7-methylfuro[3,2-g]chromen-5-one |
| Molecular formula | C13H10O4 |
| Molecular weight | 230.22 g/mol |
| Exact mass | 230.0579 |
| InChIKey | NZVQLVGOZRELTG-UHFFFAOYSA-N |
| SMILES | CC1=CC(=O)C2=C(O1)C=C3C(=C2OC)C=CO3 |
| PubChem CID | 6716 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 2.3 |
| H-bond donors / acceptors | 0 / 4 |
| TPSA | 48.7 Ų |
| Synonyms | Desmethoxykhellin, Visnagidin, Visnagine, 5-Methoxy-2-methylfuranochromone, 4-Methoxy-7-methylfuro(3,2-g)chromen-5-one, 4-methoxy-7-methylpyrano(3,2-f)(1)benzoxol-5-one, 4-methoxy-7-methylpyrano[3,2-f][1]benzoxol-5-one, 4-Methoxy-7-methyl-5H-furo[3,2-g]chromen-5-one, 4-Methoxy-7-methyl-furo[3,2-g]chromen-5-one, 5H-Furo[3,2-g][1]benzopyran-5-one,4-methoxy-7-methyl-, 4-Methoxy-7-methyl-5H-furo[3,2-g][1]benZopyran-5-one, FUK-724 |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowed
Precautionary statements: P264, P270, P301 + P317, P330, 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 Visnagin?
The CAS Registry Number of Visnagin is 82-57-5. It is also known as Desmethoxykhellin, Visnagidin, Visnagine.
What is the molecular formula and molecular weight of Visnagin?
Visnagin has the molecular formula C13H10O4 and a molecular weight of 230.22 g/mol. Its IUPAC name is 4-methoxy-7-methylfuro[3,2-g]chromen-5-one.
Which grade and pack sizes of Visnagin can I order?
We supply Visnagin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Visnagin?
Yes. Every lot of Visnagin 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 Visnagin be shipped internationally?
Yes. Visnagin 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 Visnagin
We reply within one business day with price, pack options, lead time and documentation.
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