Cyclotetrakis(1,4-butylene Terephthalate) CAS 29278-72-6 | High-Purity Supplier & Bulk Manufacturer
| Product Name | Cyclotetrakis(1,4-butylene Terephthalate) |
|---|---|
| CAS Number | 29278-72-6 |
| Catalog No. | FT-0778901 |
| Molecular Formula | C48H48O16 |
| Molecular Weight | 880.9000 |
| IUPAC Name | 3,8,15,20,27,32,39,44-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 |
| InChI Key | HZVHSLWVAJMAKH-UHFFFAOYSA-N |
| Purity / Grade | 98% |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

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Cyclotetrakis(1,4-butylene Terephthalate) Overview
Cyclotetrakis(1,4-butylene Terephthalate) (CAS 29278-72-6) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C48H48O16 and a molecular weight of 880.9000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies Cyclotetrakis(1,4-butylene Terephthalate) in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of Cyclotetrakis(1,4-butylene Terephthalate)
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies Cyclotetrakis(1,4-butylene Terephthalate) for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
Cyclotetrakis(1,4-butylene Terephthalate) FAQ
What is the CAS number of Cyclotetrakis(1,4-butylene Terephthalate)?
The CAS number of Cyclotetrakis(1,4-butylene Terephthalate) is 29278-72-6. Its molecular formula is C48H48O16 and molecular weight is 880.9000.
What purity of Cyclotetrakis(1,4-butylene Terephthalate) does Finetech Industry Limited supply?
Finetech Industry Limited supplies Cyclotetrakis(1,4-butylene Terephthalate) in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply Cyclotetrakis(1,4-butylene Terephthalate) in bulk?
Yes. Finetech Industry Limited supplies Cyclotetrakis(1,4-butylene Terephthalate) from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for Cyclotetrakis(1,4-butylene Terephthalate)?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.