Tacrolimus
Tacrolimus (CAS 104987-11-3) supplier Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.
About Tacrolimus
Analytical teams working on Tacrolimus use Tacrolimus as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 104987-11-3, formula C44H69NO12 and molar mass 804 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
Hazard communication follows GHS (Danger: H301, H361 and H372). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Tacrolimus standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Tacrolimus |
|---|---|
| Catalogue number | ZX-006836 |
| CAS number | 104987-11-3 |
| IUPAC name | (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone |
| Molecular formula | C44H69NO12 |
| Molar mass | 804 g/mol |
| Exact mass | 803.482 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 3 / 12 |
| Topological polar surface area | 178 Ų |
| HS code | 38229090 |
| InChIKey | QJJXYPPXXYFBGM-LFZNUXCKSA-N |
| SMILES | C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC(=O)[C@@H](/C=C(/C1)\C)CC=C)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC |
| PubChem CID | 445643 |
| Synonyms | Tacropic, Tsukubaenolide, Envarsus XR, FK 506, Fujimycin, Protopic, Tacrolimus anhydrous, Anhydrous Tacrolimus, Tacrolimus, anhydrous, Astagraf XL, Tacrolimus (anhydrous), (-)-FK 506 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H361Suspected of damaging fertility or the unborn child
- H372Causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P264, P270, P280, P301 + P316, P318, P319, P321, P330, 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 | |
| 250 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tacrolimus
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