API Process Intermediates & Related Compounds

Ethylene Terephthalate Cyclic Pentamer

Name: Ethylene Terephthalate Cyclic Pentamer
Brand: Zemixal
SKU: ZX-041383

Available on request

Order Ethylene Terephthalate Cyclic Pentamer (CAS 16104-97-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Ethylene Terephthalate Cyclic Pentamer chemical structure

CAS number16104-97-5

FormulaC₅₀H₄₀O₂₀

Molar mass960.8 g/mol

Physical formSolid

InChIKeyLVWYQUGWJKUBQW-UHFFFAOYSA-N

IUPAC name3,6,13,16,23,26,33,36,43,46-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

About Ethylene Terephthalate Cyclic Pentamer

Zemixal supplies Ethylene Terephthalate Cyclic Pentamer within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 16104-97-5, formula C50H40O20 and molar mass 960.8 g/mol. It is handled as a solid.

Common uses in the lab and plant

API route development
Impurity fate & purge studies
Analytical method development

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Acetone

See every impurity, metabolite and related compound we list for this API.

Acetone standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ethylene Terephthalate Cyclic Pentamer
Product name	Ethylene Terephthalate Cyclic Pentamer
Catalogue number	ZX-041383
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
Molar mass	960.8 g/mol
Exact mass	960.2113
Physical form	Solid
XLogP3	7
H-bond donors / acceptors	0 / 20
Topological polar surface area	263 Å²
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
Synonyms	(R)-Enitociclib

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

Pack sizes of Ethylene Terephthalate Cyclic Pentamer
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 Ethylene Terephthalate Cyclic Pentamer

Which CAS number identifies Ethylene Terephthalate Cyclic Pentamer?

Ethylene Terephthalate Cyclic Pentamer is registered under CAS 16104-97-5. You may also see it listed as (R)-Enitociclib. Our catalogue number for this item is ZX-041383.

What are the formula and molar mass of Ethylene Terephthalate Cyclic Pentamer?

For Ethylene Terephthalate Cyclic Pentamer, its formula is C50H40O20 and its molar mass is 960.8 g/mol. InChIKey LVWYQUGWJKUBQW-UHFFFAOYSA-N lets you match it in any structure database.

How is Ethylene Terephthalate Cyclic Pentamer used in pharmaceutical QC?

Ethylene Terephthalate Cyclic Pentamer is a characterised reference material linked to Acetone. 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 Ethylene Terephthalate Cyclic Pentamer?

The grade and assay are confirmed on the quotation and the batch COA. 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 Ethylene Terephthalate Cyclic Pentamer?

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 Ethylene Terephthalate Cyclic Pentamer to my country?

Yes. Ethylene Terephthalate Cyclic Pentamer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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