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VAQORATashinone IIA
Synonyms: Tanshinone IIA · Tanshinone II · Dan Shen Ketone · Tanshinone B
CAS No.568-72-9
FormulaC19H18O3
Mol. weight294.30
Catalogue No.VQ-040370
PurityReference Standard
HSN38229090
Tashinone IIA (CAS 568-72-9) – API reference standard. C19H18O3, MW 294.3. 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 Tashinone IIA
Tashinone IIA is an API reference standard carrying the CAS registry number 568-72-9. Its molecular formula is C19H18O3 and its molecular weight is 294.3 g/mol. The IUPAC name is 1,6,6-trimethyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione. Alternative names: Tanshinone IIA and Tanshinone II.
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.
Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.
We offer Tashinone IIA in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Industries
Specifications & identifiers
| Product name | Tashinone IIA |
|---|---|
| Catalogue No. | VQ-040370 |
| CAS Number | 568-72-9 |
| IUPAC name | 1,6,6-trimethyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione |
| Molecular formula | C19H18O3 |
| Molecular weight | 294.3 g/mol |
| Exact mass | 294.1256 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | HYXITZLLTYIPOF-UHFFFAOYSA-N |
| SMILES | CC1=COC2=C1C(=O)C(=O)C3=C2C=CC4=C3CCCC4(C)C |
| PubChem CID | 164676 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.3 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 47.3 Ų |
| Synonyms | Tanshinone IIA, Tanshinone II, Dan Shen Ketone, Tanshinone B, Tanshinon II, 1,6,6-Trimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, tanshinone II A, Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-, Phenanthro(1,2-b)furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-, 1,6,6-trimethyl-8,9-dihydro-7H-naphtho(1,2-g)(1)benzofuran-10,11-dione, 1,6,6-trimethyl-8,9-dihydro-7H-naphtho[1,2-g]benzofuran-10,11-dione, 6,7,8,9-Tetrahydro-1,6,6-trimethylphenanthro[1,2-b]furan-10,11-dione |
Documents
Frequently asked questions
What is the CAS number of Tashinone IIA?
The CAS Registry Number of Tashinone IIA is 568-72-9. It is also known as Tanshinone IIA, Tanshinone II, Dan Shen Ketone.
What is the molecular formula and molecular weight of Tashinone IIA?
Tashinone IIA has the molecular formula C19H18O3 and a molecular weight of 294.3 g/mol. Its IUPAC name is 1,6,6-trimethyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione.
Which grade and pack sizes of Tashinone IIA can I order?
We supply Tashinone IIA 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 Tashinone IIA?
Yes. Every lot of Tashinone IIA 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 Tashinone IIA be shipped internationally?
Yes. We export Tashinone IIA worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Tashinone IIA
We reply within one business day with price, pack options, lead time and documentation.
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