Ethylene Terephthalate Cyclic Pentamer

Name: Ethylene Terephthalate Cyclic Pentamer
Brand: Vaqora Chemicals
SKU: VQ-051426

About Ethylene Terephthalate Cyclic Pentamer

Vaqora Chemicals supplies Ethylene Terephthalate Cyclic Pentamer, a process intermediate or related compound of Acetone registered under CAS number 16104-97-5. With the molecular formula C50H40O20, it has a molar mass of 960.8 g/mol. Common synonyms include (R)-Enitociclib.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Acetone, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Ethylene Terephthalate Cyclic Pentamer in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Acetone

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

Acetone impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethylene Terephthalate Cyclic Pentamer
Catalogue No.	VQ-051426
CAS Number	16104-97-5
IUPAC name	3,6,13,16,23,26,33,36,43,46-decaoxahexacyclo[46.2.2.28,11.218,21.228,31.238,41]hexaconta-1(51),8,10,18,20,28(56),29,31(55),38(54),39,41(53),48(52),49,57,59-pentadecaene-2,7,12,17,22,27,32,37,42,47-decone
Molecular formula	C₅₀H₄₀O₂₀
Molecular weight	960.8 g/mol
Exact mass	960.2113
InChIKey	LVWYQUGWJKUBQW-UHFFFAOYSA-N
SMILES	C1COC(=O)C2=CC=C(C=C2)C(=O)OCCOC(=O)C3=CC=C(C=C3)C(=O)OCCOC(=O)C4=CC=C(C=C4)C(=O)OCCOC(=O)C5=CC=C(C=C5)C(=O)OCCOC(=O)C6=CC=C(C=C6)C(=O)O1
PubChem CID	102517710

Physical properties
Physical form	Solid
LogP (XLogP3)	7
H-bond donors / acceptors	0 / 20
TPSA	263 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 Ethylene Terephthalate Cyclic Pentamer?

The CAS Registry Number of Ethylene Terephthalate Cyclic Pentamer is 16104-97-5. It is also known as (R)-Enitociclib.

What is the molecular formula and molecular weight of Ethylene Terephthalate Cyclic Pentamer?

Ethylene Terephthalate Cyclic Pentamer has the molecular formula C50H40O20 and a molecular weight of 960.8 g/mol.

What is Ethylene Terephthalate Cyclic Pentamer used for?

Ethylene Terephthalate Cyclic Pentamer is supplied as a characterised reference material related to Acetone. 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 Ethylene Terephthalate Cyclic Pentamer can I order?

We supply Ethylene Terephthalate Cyclic Pentamer, 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 Ethylene Terephthalate Cyclic Pentamer?

Yes. Every lot of Ethylene Terephthalate Cyclic Pentamer 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 Ethylene Terephthalate Cyclic Pentamer be shipped internationally?

Yes. We export Ethylene Terephthalate Cyclic Pentamer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.