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API Process Intermediates & Related Compounds

Cyclotetrakis(1,4-butylene Terephthalate)

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Order Cyclotetrakis(1,4-butylene Terephthalate) (CAS 29278-72-6) online at Zemixal. Request a quote with price, lead time and documents.

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Cyclotetrakis(1,4-butylene Terephthalate) chemical structure
CAS number29278-72-6
FormulaC48H48O16
Molar mass880.9 g/mol
Physical formSolid
InChIKeyHZVHSLWVAJMAKH-UHFFFAOYSA-N
IUPAC name3,8,15,20,27,32,39,44-octaoxapentacyclo[44.2.2.210,13.222,25.234,37]hexapentaconta-1(49),10,12,22,24,34(52),35,37(51),46(50),47,53,55-dodecaene-2,9,14,21,26,33,38,45-octone

About Cyclotetrakis(1,4-butylene Terephthalate)

Researchers and plant chemists source Cyclotetrakis(1,4-butylene Terephthalate) from Zemixal for routine and specialised work. For your records, the material is defined by CAS 29278-72-6, formula C48H48O16 and molar mass 880.9 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Pharacine

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

Pharacine standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of Cyclotetrakis(1,4-butylene Terephthalate)
Product nameCyclotetrakis(1,4-butylene Terephthalate)
Catalogue numberZX-034250
CAS number29278-72-6
IUPAC name3,8,15,20,27,32,39,44-octaoxapentacyclo[44.2.2.210,13.222,25.234,37]hexapentaconta-1(49),10,12,22,24,34(52),35,37(51),46(50),47,53,55-dodecaene-2,9,14,21,26,33,38,45-octone
Molecular formulaC48H48O16
Molar mass880.9 g/mol
Exact mass880.2942
Physical formSolid
XLogP38.5
H-bond donors / acceptors0 / 16
Topological polar surface area210 Ų
InChIKeyHZVHSLWVAJMAKH-UHFFFAOYSA-N
SMILESC1CCOC(=O)C2=CC=C(C=C2)C(=O)OCCCCOC(=O)C3=CC=C(C=C3)C(=O)OCCCCOC(=O)C4=CC=C(C=C4)C(=O)OCCCCOC(=O)C5=CC=C(C=C5)C(=O)OC1
PubChem CID125271416
Synonyms[TPA-BG]4

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 Cyclotetrakis(1,4-butylene Terephthalate)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cyclotetrakis(1,4-butylene Terephthalate)

Which CAS number identifies Cyclotetrakis(1,4-butylene Terephthalate)?
Cyclotetrakis(1,4-butylene Terephthalate) is registered under CAS 29278-72-6. You may also see it listed as [TPA-BG]4. Our catalogue number for this item is ZX-034250.
What are the formula and molar mass of Cyclotetrakis(1,4-butylene Terephthalate)?
For Cyclotetrakis(1,4-butylene Terephthalate), its formula is C48H48O16 and its molar mass is 880.9 g/mol. InChIKey HZVHSLWVAJMAKH-UHFFFAOYSA-N lets you match it in any structure database.
How is Cyclotetrakis(1,4-butylene Terephthalate) used in pharmaceutical QC?
Cyclotetrakis(1,4-butylene Terephthalate) is a characterised reference material linked to Pharacine. 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 Cyclotetrakis(1,4-butylene Terephthalate)?
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 Cyclotetrakis(1,4-butylene Terephthalate)?
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 Cyclotetrakis(1,4-butylene Terephthalate) to my country?
Yes. Cyclotetrakis(1,4-butylene Terephthalate) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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