Ethylene Terephthalate Cyclic Trimer - ≥98% , CAS No.7441-32-9

CAS: 7441-32-9 Cat. No.: E357179 Peso molecular: 576.50

GRADE & PURITY ≥98%

Synonyms

DTXSID801017127 | AS-62535 | 3,6,13,16,23,26-hexaoxatetracyclo[26.2.2.2?,(1)(1).2(1)?,(2)(1)]hexatriaconta-1(30),8,10,18,20,28,31,33,35-nonaene-2,7,12,17,22,27-hexone | 3,6,13,16,23,26-hexaoxatetracyclo[26.2.2.28,11.218,21]hexatriaconta-1(31),8,10,18(34),

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general

Ethylene Terephthalate Cyclic Trimer polymerizes into poly(ethylene terephthalate) (PET). Ethylene Terephthalate Cyclic Trimer can be used as a migration indicator of microwave and oven-active materials into foods and simulants. Ethylene Terephthalate Cyclic Trimer is also known as PET Cyclic Trimer, Cyclotris(ethylene glycol terephthalate), Ethylene glycol-terephthalic acid cyclic trimer, and Tris ethylene terephthalate.

Applications：

Ethylene Terephthalate Cyclic Trimer can be used as migration indicators into foods and simulants, for microwave-active materials

Specifications

Sinónimos

DTXSID801017127 | AS-62535 | 3, 6, 13, 16, 23, 26-hexaoxatetracyclo[26.2.2.2?, (1)(1).2(1)?, (2)(1)]hexatriaconta-1(30), 8, 10, 18, 20, 28, 31, 33, 35-nonaene-2, 7, 12, 17, 22, 27-hexone | 3, 6, 13, 16, 23, 26-hexaoxatetracyclo[26.2.2.28, 11.218, 21]hexatriaconta-1(31), 8, 10, 18(34),

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Store at -20°C

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥98%

Nombres e identificadores

• Pubchem Sid: 504767770
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504767770
• Sonrisas canónicas: 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)O1
• IUPAC Name: 3,6,13,16,23,26-hexaoxatetracyclo[26.2.2.28,11.218,21]hexatriaconta-1(31),8,10,18(34),19,21(33),28(32),29,35-nonaene-2,7,12,17,22,27-hexone
• InChIKey: IICRGUKQYYOPIG-UHFFFAOYSA-N
• INCHI: 1S/C30H24O12/c31-25-19-1-2-20(4-3-19)26(32)38-15-16-40-28(34)22-9-11-24(12-10-22)30(36)42-18-17-41-29(35)23-7-5-21(6-8-23)27(33)39-14-13-37-25/h1-12H,13-18H2
• Isómeros 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)O1
• Peso molecular: 576.50
• Reaxy-Rn: 75056
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=75056&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Benzene and substituted derivatives
      • Subclass Benzoic acids and derivatives
        • Level5 Phthalic acid and derivatives
          • Level6 Phthalate esters
            • Level7 p-Phthalate esters

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Benzene and substituted derivatives
• Subclass: Benzoic acids and derivatives
• Intermediate Tree Nodes: Phthalic acid and derivatives - Phthalate esters
• Direct Parent: p-Phthalate esters
• Alternative Parents: P-phthalic acid and derivatives Lactones Carboxylic acid esters Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Para-phthalic acid ester - Para_phthalic_acid - Lactone - Carboxylic acid ester - Oxacycle - Organoheterocyclic compound - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
• Descripción: This compound belongs to the class of organic compounds known as p-phthalate esters. These are ester derivatives of p-phthalic acids, which are based on a benzene 1,4-dicarboxylic acid skeleton.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: light sensitive
• Peso molecular: 576.500 g/mol
• XLogP3: 4.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 0
• Exact Mass: 576.127 Da
• Monoisotopic Mass: 576.127 Da
• Topological Polar Surface Area: 158.000 Ų
• Heavy Atom Count: 42
• Formal Charge: 0
• Complexity: 767.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1