Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate
- CAS
- 147118-35-2
- Formula
- C31H39O4PSi
- MW
- 534.7 g/mol
ZX-026821
API Impurities
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate
Reference StandardAvailable on request
Buy tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate (CAS 521974-00-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number521974-00-5
FormulaC13H23ClO4
Molar mass278.77 g/mol
Physical formSolid
HS code38229090
InChIKeyTXLXWCARAPIXGH-UWVGGRQHSA-N
IUPAC nametert-butyl 2-[(4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate
About tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate belongs to the Rosuvastatin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 521974-00-5, formula C13H23ClO4 and molar mass 278.77 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Rosuvastatin
See every impurity, metabolite and related compound we list for this API.
Rosuvastatin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate |
|---|---|
| Catalogue number | ZX-026822 |
| CAS number | 521974-00-5 |
| IUPAC name | tert-butyl 2-[(4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate |
| Molecular formula | C13H23ClO4 |
| Molar mass | 278.77 g/mol |
| Exact mass | 278.1285 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 44.8 Ų |
| HS code | 38229090 |
| InChIKey | TXLXWCARAPIXGH-UWVGGRQHSA-N |
| SMILES | CC1(O[C@@H](C[C@H](O1)CCl)CC(=O)OC(C)(C)C)C |
| PubChem CID | 12973100 |
| Synonyms | tert-Butyl 2-((4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate, (4S,6S)-6-(Chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester, 1,1-Dimethylethyl (4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
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 tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate
Which CAS number identifies tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate?
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate is registered under CAS 521974-00-5. You may also see it listed as tert-Butyl 2-((4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate, (4S,6S)-6-(Chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester, 1,1-Dimethylethyl (4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetate. Our catalogue number for this item is ZX-026822.
What are the formula and molar mass of tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate?
For tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate, its formula is C13H23ClO4 and its molar mass is 278.77 g/mol. The systematic (IUPAC) name is tert-butyl 2-[(4S,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate. InChIKey TXLXWCARAPIXGH-UWVGGRQHSA-N lets you match it in any structure database.
How is tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate used in pharmaceutical QC?
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate is a characterised reference material linked to Rosuvastatin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate to my country?
Yes. tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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