ChemicalBook--->CAS DataBase List--->16926-73-1

16926-73-1

16926-73-1 Structure

16926-73-1 Structure
IdentificationBack Directory
[Name]

1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester
[CAS]

16926-73-1
[Synonyms]

BPTP
Bis(4-aminophenyl) terephthalate
Bis(4-aminophenyl)terephthalate (BAPT)
Terephthalic Acid Bis(4-aminophenyl) Ester
bis(4-aminophenyl) benzene-1,4-dicarboxylate
1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester
1,4-Benzenedicarboxylicacid, 1,4-bis(4-aMinophenyl) ester
1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester(BAPT)
[EINECS(EC#)]

1312995-182-4
[Molecular Formula]

C20H16N2O4
[MDL Number]

MFCD16038448
[MOL File]

16926-73-1.mol
[Molecular Weight]

348.35
Chemical PropertiesBack Directory
[Melting point ]

238 °C
[Boiling point ]

608.6±50.0 °C(Predicted)
[density ]

1.335
[storage temp. ]

2-8°C, protect from light
[pka]

4.07±0.10(Predicted)
[Appearance]

Light yellow to yellow Solid
[InChI]

InChI=1S/C20H16N2O4/c21-15-5-9-17(10-6-15)25-19(23)13-1-2-14(4-3-13)20(24)26-18-11-7-16(22)8-12-18/h1-12H,21-22H2
[InChIKey]

CFTXGNJIXHFHTH-UHFFFAOYSA-N
[SMILES]

C1(C(OC2=CC=C(N)C=C2)=O)=CC=C(C(OC2=CC=C(N)C=C2)=O)C=C1
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard InformationBack Directory
[Description]

Bis(4-aminophenyl) terephthalate is an important organic synthesis intermediate and functional monomer, often used as a key precursor in the preparation of various polymer materials and fine chemicals.
[Uses]

Bis(4-aminophenyl) Terephthalate is used in method for preparing low TG high frequency MPI compound and double-sided high frequency Copper clad laminate.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester(16926-73-1)1HNMR
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