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ChemicalBook >> CAS DataBase List >>3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 Structure
3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 structure
CAS No.
63440-94-8
Chemical Name:
3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3
Synonyms
PBT TRIMER;PBT Cyclic TriMer;PBT3;Cyclotris;PBT Impurity 2;Pharacine Impurity 2;Cyclotris(1,4-butylene Terephthalate);Ring tris(1,4-butylene terephthalate);3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3;Polybutylene Terephthalate Cyclic Trimer (Cyclotris(1,4-butylene Terephthalate))
CBNumber:
CB32621790
Molecular Formula:
C36H36O12
Molecular Weight:
660.67
MDL Number:
MFCD22572531
MOL File:
63440-94-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:14:52
Product description Number Pack Size Price
Ring tris(1,4-butylene terephthalate) OR173979 0.05g $1116.28
Ring tris(1,4-butylene terephthalate) OR173979 0.1g $1447.27
Ring tris(1,4-butylene terephthalate) OR173979 0.25g $1947
Ring tris(1,4-butylene terephthalate) OR173979 0.5g $2920.5
Ring tris(1,4-butylene terephthalate) OR173979 1g $3894
Request For Quotation

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 Properties

Melting point >156oC (dec.)
Boiling point 969.2±65.0 °C(Predicted)
Density 1.208±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), Ethyl Acetate (Slightly, Heated), Methanol (Slightly)
form Solid
color White to Off-White
InChIKey AXWGBUDCVLGBSS-UHFFFAOYSA-N
SMILES C12C=CC(=CC=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC2=O

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H302-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth OR173979 Ring tris(1,4-butylene terephthalate) 63440-94-8 0.05g $1116.28 2026-06-04 Buy
Biosynth OR173979 Ring tris(1,4-butylene terephthalate) 63440-94-8 0.1g $1447.27 2026-06-04 Buy
Biosynth OR173979 Ring tris(1,4-butylene terephthalate) 63440-94-8 0.25g $1947 2026-06-04 Buy
Biosynth OR173979 Ring tris(1,4-butylene terephthalate) 63440-94-8 0.5g $2920.5 2026-06-04 Buy
Biosynth OR173979 Ring tris(1,4-butylene terephthalate) 63440-94-8 1g $3894 2026-06-04 Buy
Product number Packaging Price Buy
OR173979 0.05g $1116.28 Buy
OR173979 0.1g $1447.27 Buy
OR173979 0.25g $1947 Buy
OR173979 0.5g $2920.5 Buy
OR173979 1g $3894 Buy

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 Chemical Properties,Uses,Production

Uses

Cyclotris(1,4-butylene terephthalate) is a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer.

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 Preparation Products And Raw materials

Raw materials

4-[(ALLYLOXY)CARBONYL]BENZOIC ACID Cyclotetrakis(1,4-butylene Terephthalate) Monobenzyl Terephthalate Bis(4-hydroxybutyl)terephthalate 1,4-Butanediol
Terephthaloyl chloride Dimethyl terephthalate

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Preparation Products

3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 Suppliers

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Shochem(Shanghai) Co.,Ltd 		86-21-50800795 info@shochem.com CHINA 286 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14320 58
BOC Sciences 		16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 +86-15355479329 market18@leapchem.com China 43303 58
Aladdin Scientific 		tp@aladdinsci.com United States 54746 58
Suzhou ARTK Medchem Co., Ltd. 		+86-18168183658 sales1@artkmedchem.com China 39007 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		+86-18603013401 jack.lin@sincopharmachem.com China 9999 58
Suzhou Zehou Biotechnology Co. , Ltd. 0512-68716880 19984816880 sales@growingchem.com China 227 64
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Supplier Advantage
Shochem(Shanghai) Co.,Ltd 		58
Standardpharm Co. Ltd. 		58
BOC Sciences 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		58
Suzhou Zehou Biotechnology Co. , Ltd. 64
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50

63440-94-8(3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3)Related Search:

Polycarbonate Cyclotetrakis(1,4-butylene Terephthalate) PBT pentamer Poly(butylene terephthalate) Cyclobis(1,4-butylene terephthalate)
polyphenyl ether

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PBT Impurity 2 Cyclotris 3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(3 3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-10,12,22,24,34,36,37,39,41-nonaene-2,9,14,21,26,33-hexone Cyclotris(1,4-butylene Terephthalate) 3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(36),10,12,22,24,34,37,39,41-nonaene-2,9,14,21,26,33-hexone 3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(36),10,11,13(12),22,23,25(24),34,37-nonaene-2,9,14,21,26,33-hexone 3,8,12,17,21,26-hexaoxa-1,10,19(1,4)-tribenzenacycloheptacosaphane-2,9,11,18,20,27-hexaone Polybutylene Terephthalate Cyclic Trimer (Cyclotris(1,4-butylene Terephthalate)) PBT3 Pharacine Impurity 2 Ring tris(1,4-butylene terephthalate) PBT Cyclic TriMer PBT TRIMER 63440-94-8 C36H36O12 Aromatics Heterocycles Impurities Intermediates