Cas no 16926-73-1 (Bis(4-aminophenyl) terephthalate)

Bis(4-aminophenyl) terephthalate structure
16926-73-1 structure
Product Name:Bis(4-aminophenyl) terephthalate
CAS No:16926-73-1
MF:C20H16N2O4
MW:348.352045059204
MDL:MFCD16038448
CID:50596
PubChem ID:53401222
Update Time:2025-04-18

Bis(4-aminophenyl) terephthalate Chemical and Physical Properties

Names and Identifiers

    • Bis(4-aminophenyl) terephthalate
    • 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester
    • bis(4-aminophenyl) benzene-1,4-dicarboxylate
    • 1,4-Benzenedicarboxylicacid, 1,4-bis(4-aMinophenyl) ester
    • MFCD16038448
    • 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester pound BAPT pound(c)
    • DTXSID80694865
    • BS-49615
    • B4541
    • CS-0168007
    • SCHEMBL346698
    • AKOS016003975
    • FT-0657673
    • 1,4-bis(4-aminophenyl) benzene-1,4-dicarboxylate
    • 1,4-Benzenedicarboxylic acid bis(4-aminophenyl)ester
    • 16926-73-1
    • F19877
    • 1,4-Benzenedicarboxylic acid, bis(4-aminophenyl) ester
    • SB83489
    • Bis(4-aminophenyl)terephthalate
    • CFTXGNJIXHFHTH-UHFFFAOYSA-N
    • MDL: MFCD16038448
    • 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
    • InChI Key: CFTXGNJIXHFHTH-UHFFFAOYSA-N
    • SMILES: O(C1C=CC(=CC=1)N)C(C1C=CC(C(=O)OC2C=CC(=CC=2)N)=CC=1)=O

Computed Properties

  • Exact Mass: 348.11100
  • Monoisotopic Mass: 348.111
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 26
  • Rotatable Bond Count: 6
  • Complexity: 430
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 105A^2
  • XLogP3: 3.4

Experimental Properties

  • Density: 1.335
  • PSA: 104.64000
  • LogP: 4.45180

Bis(4-aminophenyl) terephthalate Customs Data

  • HS CODE:2922499990
  • Customs Data:

    China Customs Code:

    2922499990

    Overview:

    2922499990 Other amino acids and their esters and their salts(Except those containing more than one oxygen-containing group). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    P.Imported animals and plants\Quarantine of animal and plant products
    Q.Outbound animals and plants\Quarantine of animal and plant products
    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Bis(4-aminophenyl) terephthalate Pricemore >>

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Bis(4-aminophenyl) terephthalate Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:16926-73-1)1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester
Order Number:sfd18351
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:16926-73-1)對(duì)苯二甲酸二對(duì)氨基苯酯
Order Number:LE25880644
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:51
Price ($):discuss personally
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:16926-73-1)1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester
sfd18351
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:16926-73-1)對(duì)苯二甲酸二對(duì)氨基苯酯
LE25880644
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email