7-O-(Triethylsilyl)-10-deacetyl Baccatin III 115437-18-8

Name: 7-O-(Triethylsilyl)-10-deacetyl Baccatin III
Brand: Vaqora Chemicals
SKU: VQ-043622

About 7-O-(Triethylsilyl)-10-deacetyl Baccatin III

7-O-(Triethylsilyl)-10-deacetyl Baccatin III (CAS 115437-18-8) is an impurity of Docetaxel offered by Vaqora Chemicals. The compound has the formula C35H50O10Si, corresponding to a molecular weight of 658.8 g/mol. Common synonyms include 7-(Triethylsilyl)-10-deacetylbaccatin III and 10-deacetyl-7-triethylsilylbaccatine III.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Docetaxel to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 7-O-(Triethylsilyl)-10-deacetyl Baccatin III in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Docetaxel

View every impurity, metabolite and intermediate we list for Docetaxel.

Docetaxel impurities

Specifications & identifiers

Chemical identifiers
Product name	7-O-(Triethylsilyl)-10-deacetyl Baccatin III
Catalogue No.	VQ-043622
CAS Number	115437-18-8
IUPAC name	[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4-acetyloxy-1,12,15-trihydroxy-10,14,17,17-tetramethyl-11-oxo-9-triethylsilyloxy-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate
Molecular formula	C₃₅H₅₀O₁₀Si
Molecular weight	658.8 g/mol
Exact mass	658.3173
Grade	Reference Standard
HSN code	38229090
InChIKey	HWHJTOVPIRHJCM-NIWDXWTNSA-N
SMILES	CC[Si](CC)(CC)O[C@H]1C[C@@H]2[C@@](CO2)([C@@H]3[C@@]1(C(=O)[C@@H](C4=C([C@H](C[C@@]([C@H]3OC(=O)C5=CC=CC=C5)(C4(C)C)O)O)C)O)C)OC(=O)C
PubChem CID	11734982

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 10
TPSA	149 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 7-O-(Triethylsilyl)-10-deacetyl Baccatin III?

The CAS Registry Number of 7-O-(Triethylsilyl)-10-deacetyl Baccatin III is 115437-18-8. It is also known as 7-(Triethylsilyl)-10-deacetylbaccatin III, 10-deacetyl-7-triethylsilylbaccatine III, 7-(Triethylsilyl)-10-deacetyl baccatin III.

What is the molecular formula and molecular weight of 7-O-(Triethylsilyl)-10-deacetyl Baccatin III?

7-O-(Triethylsilyl)-10-deacetyl Baccatin III has the molecular formula C35H50O10Si and a molecular weight of 658.8 g/mol.

What is 7-O-(Triethylsilyl)-10-deacetyl Baccatin III used for?

7-O-(Triethylsilyl)-10-deacetyl Baccatin III is supplied as a characterised reference material related to Docetaxel. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 7-O-(Triethylsilyl)-10-deacetyl Baccatin III can I order?

We supply 7-O-(Triethylsilyl)-10-deacetyl Baccatin III 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 7-O-(Triethylsilyl)-10-deacetyl Baccatin III?

Yes. Every lot of 7-O-(Triethylsilyl)-10-deacetyl Baccatin III 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 7-O-(Triethylsilyl)-10-deacetyl Baccatin III be shipped internationally?

Yes. We export 7-O-(Triethylsilyl)-10-deacetyl Baccatin III worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.