42-O-tert-Butyldimethylsilyloxyethyl Rapamycin
Order 42-O-tert-Butyldimethylsilyloxyethyl Rapamycin (CAS 159351-68-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 42-O-tert-Butyldimethylsilyloxyethyl Rapamycin
42-O-tert-Butyldimethylsilyloxyethyl Rapamycin is supplied by Zemixal as a characterised reference material for Everolimus analysis. For your records (Reference Standard), the material is defined by CAS 159351-68-5, formula C59H97NO14Si and molar mass 1072.5 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
It carries the GHS signal word Danger (H301, H311, H331 and H360), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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.
Everolimus standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 42-O-tert-Butyldimethylsilyloxyethyl Rapamycin |
|---|---|
| Catalogue number | ZX-029411 |
| CAS number | 159351-68-5 |
| IUPAC name | (1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-12-[(2R)-1-[(1S,3R,4R)-4-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]-3-methoxycyclohexyl]propan-2-yl]-1,18-dihydroxy-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone |
| Molecular formula | C59H97NO14Si |
| Molar mass | 1072.5 g/mol |
| Exact mass | 1071.6678 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 2 / 14 |
| Topological polar surface area | 194 Ų |
| HS code | 38229090 |
| InChIKey | OCAIMYVVCQFDKI-JFPHMNFRSA-N |
| SMILES | C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C/[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CC[C@H]([C@@H](C4)OC)OCCO[Si](C)(C)C(C)(C)C)C)/C)O)OC)C)C)/C)OC |
| PubChem CID | 71608050 |
| Synonyms | 40-O-(2-(t-butyldimethylsilyl)oxy)ethyl-rapamycin, 40-O-[2-(t-butyldimethylsilyl)oxy]ethyl-rapamycin, Rapamycin 42-[2-(tert-butyldimethylsilyloxy)ethyl] ether, Rapamycin, 42-O-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-, 23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine, rapamycin deriv. |
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
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H360May damage fertility or the unborn child
- H372Causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P319, P321, P330, P361 + 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.
Questions about 42-O-tert-Butyldimethylsilyloxyethyl Rapamycin
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