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Cyclotetrakis (1,4-Butylene Terephthalate)

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COA COO

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Cyclotetrakis (1,4-Butylene Terephthalate)

Impurity

CAS Number

29278-72-6

Molecular Formula

C48H48O16

Product format

Neat

Molecular Weight

880.9

Storage

+5°C

Shipping

Room Temperature

API Family

Polybutylene Terephthalate

Synonyms

3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44.2.2.210, 13.222, 25.234, 37]hexapentaconta-10, 11, 12, 22, 23, 24, 34, 35, 36, 46, 48, 49-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone, 3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44.2.2.210, 13.222, 25.234, 37]hexapentaconta-10, 12, 22, 24, 34, 36, 46, 48, 49, 51, 53, 55-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone (9CI), Terephthalic acid, tetramol. cyclic tetramethylene ester (8CI), 1, 4-Butanediol, tetramol. cyclic terephthalate (8CI), Cyclotetrakis(1, 4-butylene Terephthalate), PBT Cyclic Tetramer, Polybutylene Terephthalate Cyclic Tetramer (Cyclotetrakis(1 and 4-butylene Terephthalate))

Smiles

O=C1OCCCCOC(=O)c2ccc(cc2)C(=O)OCCCCOC(=O)c3ccc(cc3)C(=O)OCCCCOC(=O)c4ccc(cc4)C(=O)OCCCCOC(=O)c5ccc1cc5

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 and 45-octone

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4736.13-25MG

3-4 weeks

25mg
CD4736.13-25MG

3-5 weeks

100mg
CD4736.13-4X25MG

3-5 weeks

25mg
CB4736.13-25MG

4-5 weeks

100mg
CB4736.13-4X25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

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Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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