Methyl 3-(trimethylsilyl)-4-pentenoate

Name: Methyl 3-(trimethylsilyl)-4-pentenoate
Brand: Vaqora Chemicals
SKU: VQ-037047

Synonyms: Methyl 3-(trimethylsilyl)pent-4-enoate · 3-(Trimethylsilyl)-4-pentenoic acid methyl ester · 4-Pentenoic acid, 3-(trimethylsilyl)-, methyl ester

CAS No.185411-12-5

FormulaC₉H₁₈O₂Si

Mol. weight186.32

Catalogue No.VQ-037047

PurityReference Standard

HSN38229090

Methyl 3-(trimethylsilyl)-4-pentenoate (CAS 185411-12-5) – Eribulin impurity standard. C9H18O2Si, MW 186.32. Vaqora Chemicals: COA, global shipping.

Pack sizesPrice on quotation · bulk available

10 mg

25 mg

50 mg

100 mg

Bulk / custom pack · kg to MT

Enquire

Batch COA with every lot

16-section GHS SDS

Export to 120+ countries

DG-compliant packing

About Methyl 3-(trimethylsilyl)-4-pentenoate

Methyl 3-(trimethylsilyl)-4-pentenoate (CAS 185411-12-5) is an impurity of Eribulin offered by Vaqora Chemicals. Formula C9H18O2Si, molecular weight 186.32 g/mol. The IUPAC name is methyl 3-trimethylsilylpent-4-enoate. It is also known as Methyl 3-(trimethylsilyl)pent-4-enoate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Eribulin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Methyl 3-(trimethylsilyl)-4-pentenoate 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 Eribulin

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

Eribulin impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 3-(trimethylsilyl)-4-pentenoate
Catalogue No.	VQ-037047
CAS Number	185411-12-5
IUPAC name	methyl 3-trimethylsilylpent-4-enoate
Molecular formula	C₉H₁₈O₂Si
Molecular weight	186.32 g/mol
Exact mass	186.1076
Grade	Reference Standard
HSN code	38229090
InChIKey	DJXDHDYQDMVTPZ-UHFFFAOYSA-N
SMILES	COC(=O)CC(C=C)[Si](C)(C)C
PubChem CID	3385579

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 2
TPSA	26.3 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 Methyl 3-(trimethylsilyl)-4-pentenoate?

The CAS Registry Number of Methyl 3-(trimethylsilyl)-4-pentenoate is 185411-12-5. It is also known as Methyl 3-(trimethylsilyl)pent-4-enoate, 3-(Trimethylsilyl)-4-pentenoic acid methyl ester, 4-Pentenoic acid, 3-(trimethylsilyl)-, methyl ester.

What is the molecular formula and molecular weight of Methyl 3-(trimethylsilyl)-4-pentenoate?

Methyl 3-(trimethylsilyl)-4-pentenoate has the molecular formula C9H18O2Si and a molecular weight of 186.32 g/mol. Its IUPAC name is methyl 3-trimethylsilylpent-4-enoate.

What is Methyl 3-(trimethylsilyl)-4-pentenoate used for?

Methyl 3-(trimethylsilyl)-4-pentenoate is supplied as a characterised reference material related to Eribulin. 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 Methyl 3-(trimethylsilyl)-4-pentenoate can I order?

We supply Methyl 3-(trimethylsilyl)-4-pentenoate 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 Methyl 3-(trimethylsilyl)-4-pentenoate?

Yes. Every lot of Methyl 3-(trimethylsilyl)-4-pentenoate 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 Methyl 3-(trimethylsilyl)-4-pentenoate be shipped internationally?

Yes. We export Methyl 3-(trimethylsilyl)-4-pentenoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.