β-Tocopherol (Racemic Mixture)
Order β-Tocopherol (Racemic Mixture) (CAS 148-03-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About β-Tocopherol (Racemic Mixture)
Zemixal lists β-Tocopherol (Racemic Mixture) for laboratories that identify, quantify or control Tocopherol and its related substances. Identity at a glance (Reference Standard): CAS 148-03-8, formula C28H48O2 and molar mass 416.7 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Tocopherol standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | β-Tocopherol (Racemic Mixture) |
|---|---|
| Catalogue number | ZX-036390 |
| CAS number | 148-03-8 |
| IUPAC name | (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol |
| Molecular formula | C28H48O2 |
| Molar mass | 416.7 g/mol |
| Exact mass | 416.3654 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 10.3 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 29.5 Ų |
| HS code | 38229090 |
| InChIKey | WGVKWNUPNGFDFJ-DQCZWYHMSA-N |
| SMILES | CC1=CC(=C(C2=C1O[C@](CC2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)O |
| PubChem CID | 6857447 |
| Synonyms | Rel-Beta-Tocopherol, d-beta-Tocopherol, 5,8-Dimethyltocol, Cumotocopherol, Neotocopherol, p-Xylotocopherol, beta Tocopherol, (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol, (2R)-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-ol, (2R)-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol, 3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol, 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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