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VAQORACarnosol
Synonyms: Picrosalvin · 2H-9,4A- · 11,12-Dihydroxy-7beta-7,20-epoxyabieta-8(14),9(11),12-trien-20-one
CAS No.5957-80-2
FormulaC20H26O4
Mol. weight330.40
Catalogue No.VQ-039610
PurityReference Standard
HSN38229090
Carnosol (CAS 5957-80-2) – API reference standard. C20H26O4, MW 330.4. Supplied by Vaqora Chemicals with COA, exported worldwide. Request a quote today.
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 Carnosol
Carnosol (CAS 5957-80-2) is an API reference standard offered by Vaqora Chemicals. Formula C20H26O4, molecular weight 330.4 g/mol. Alternative names: Picrosalvin and 2H-9,4A-.
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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Carnosol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Industries
Specifications & identifiers
| Product name | Carnosol |
|---|---|
| Catalogue No. | VQ-039610 |
| CAS Number | 5957-80-2 |
| IUPAC name | (1R,8S,10S)-3,4-dihydroxy-11,11-dimethyl-5-propan-2-yl-16-oxatetracyclo[6.6.2.01,10.02,7]hexadeca-2,4,6-trien-15-one |
| Molecular formula | C20H26O4 |
| Molecular weight | 330.4 g/mol |
| Exact mass | 330.1831 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | XUSYGBPHQBWGAD-PJSUUKDQSA-N |
| SMILES | CC(C)C1=C(C(=C2C(=C1)[C@@H]3C[C@@H]4[C@@]2(CCCC4(C)C)C(=O)O3)O)O |
| PubChem CID | 442009 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.4 |
| H-bond donors / acceptors | 2 / 4 |
| TPSA | 66.8 Ų |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H317May cause an allergic skin reaction
Precautionary statements: P261, P272, P280, P302 + P352, P321, P333 + P317, P362 + P364, 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 Carnosol?
The CAS Registry Number of Carnosol is 5957-80-2. It is also known as Picrosalvin, 2H-9,4A-, 11,12-Dihydroxy-7beta-7,20-epoxyabieta-8(14),9(11),12-trien-20-one.
What is the molecular formula and molecular weight of Carnosol?
Carnosol has the molecular formula C20H26O4 and a molecular weight of 330.4 g/mol. Its IUPAC name is (1R,8S,10S)-3,4-dihydroxy-11,11-dimethyl-5-propan-2-yl-16-oxatetracyclo[6.6.2.01,10.02,7]hexadeca-2,4,6-trien-15-one.
Which grade and pack sizes of Carnosol can I order?
We supply Carnosol 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 Carnosol?
Yes. Every lot of Carnosol 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 Carnosol be shipped internationally?
Yes. Carnosol 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 Carnosol
We reply within one business day with price, pack options, lead time and documentation.
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