For research use only. Not for therapeutic Use.
Ethylene terephthalate cyclic heptamer (Cat No.:C000785) is a chemical compound consisting of a cyclic arrangement of seven repeating units of ethylene terephthalate. This compound holds significance in polymer chemistry and materials science. Its cyclic structure likely plays a role in understanding polymerization processes, material properties, and behavior. Researchers may explore its reactivity, stability, and potential applications in depolymerization. Investigations into its properties contribute to advancements in polymer synthesis, processing techniques, and sustainable material development.
| Catalog Number | C000785 |
| CAS Number | 29668-12-0 |
| Synonyms | 3,6,13,16,23,26,33,36,43,46,53,56,63,66-Tetradecaoxaoctacyclo[66.2.2.28,11.218,21.228,31.238,41.248,51.258,61]tetraoctaconta-8,10,18,20,28,30,38,40,48,50,58,60,68,70,71,73,75,77,79,81,83-heneicosaene-2,7,12,17,22,27,32,37,42,47,52,57,62,67-tetradecone; Terephthalic Acid, Heptamol. Cyclic Ethylene Ester; Ethylene Glycol, Heptamol. Cyclic Terephthalate; Ethylene Terephthalate Cyclic Heptamer |
| Molecular Formula | C₇₀H₅₆O₂₈ |
| Purity | ≥95% |
| Solubility | Chloroform (Slightly, Heated) |
| Appearance | Pale Yellow Solid |
| Storage | 4°C |
| IUPAC Name | 3,6,13,16,23,26,33,36,43,46,53,56,63,66-tetradecaoxaoctacyclo[66.2.2.28,11.218,21.228,31.238,41.248,51.258,61]tetraoctaconta-1(71),8,10,18,20,28,30,38(78),39,41(77),48(76),49,51(75),58(74),59,61(73),68(72),69,79,81,83-henicosaene-2,7,12,17,22,27,32,37,42,47,52,57,62,67-tetradecone |
| InChI | InChI=1S/C70H56O28/c71-57-43-1-2-44(4-3-43)58(72)86-31-32-88-60(74)46-9-11-48(12-10-46)62(76)90-35-36-92-64(78)50-17-19-52(20-18-50)66(80)94-39-40-96-68(82)54-25-27-56(28-26-54)70(84)98-42-41-97-69(83)55-23-21-53(22-24-55)67(81)95-38-37-93-65(79)51-15-13-49(14-16-51)63(77)91-34-33-89-61(75)47-7-5-45(6-8-47)59(73)87-30-29-85-57/h1-28H,29-42H2 |
| InChIKey | VMQIGRVYMJNUAD-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)OCCOC(=O)C7=CC=C(C=C7)C(=O)OCCOC(=O)C8=CC=C(C=C8)C(=O)O1 |
| Reference | Castle, L., et al.: Food Addit. Contam., 7, 779 (1990) |
