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VAQORASantonin
Synonyms: alpha-Santonin · Santoninic anhydride · L-alpha-Santonin · (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo(g)(1)benzofuran-2,8-dione
CAS No.481-06-1
FormulaC15H18O3
Mol. weight246.30
Catalogue No.VQ-042092
PurityReference Standard
HSN38229090
Santonin (CAS 481-06-1) – API reference standard. C15H18O3, MW 246.3. Get a quote from Vaqora Chemicals, COA included, shipped worldwide. Enquire now.
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 Santonin
Santonin is an API reference standard carrying the CAS registry number 481-06-1. Formula C15H18O3, molecular weight 246.3 g/mol. The IUPAC name is (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-2,8-dione. Common synonyms include alpha-Santonin and Santoninic anhydride.
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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
We offer Santonin 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 | Santonin |
|---|---|
| Catalogue No. | VQ-042092 |
| CAS Number | 481-06-1 |
| IUPAC name | (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-2,8-dione |
| Molecular formula | C15H18O3 |
| Molecular weight | 246.3 g/mol |
| Exact mass | 246.1256 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | XJHDMGJURBVLLE-BOCCBSBMSA-N |
| SMILES | C[C@H]1[C@@H]2CC[C@]3(C=CC(=O)C(=C3[C@H]2OC1=O)C)C |
| PubChem CID | 221071 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.3 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 43.4 Ų |
| Synonyms | alpha-Santonin, Santoninic anhydride, L-alpha-Santonin, (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo(g)(1)benzofuran-2,8-dione, (3R,3aR,5aR,9bR)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo(g)(1)benzofuran-2,8-dione, (-)-alpha-Santonin, (-)-Santonine, .alpha.-Santonin, (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo[g]benzofuran-2,8-dione, l-.alpha.-Santonin, (-)-.alpha.-Santonin |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH310+H330Fatal in contact with skin or if inhaledH310Fatal in contact with skinH315Causes skin irritationH319Causes serious eye irritationH330Fatal if inhaledH335May cause respiratory irritation
Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P320, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405
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 Santonin?
The CAS Registry Number of Santonin is 481-06-1. It is also known as alpha-Santonin, Santoninic anhydride, L-alpha-Santonin.
What is the molecular formula and molecular weight of Santonin?
Santonin has the molecular formula C15H18O3 and a molecular weight of 246.3 g/mol. Its IUPAC name is (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-2,8-dione.
Which grade and pack sizes of Santonin can I order?
We supply Santonin 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 Santonin?
Yes. Every lot of Santonin 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 Santonin be shipped internationally?
Yes. Santonin 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 Santonin
We reply within one business day with price, pack options, lead time and documentation.
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