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Esters & Lactones

Bis(4-aminophenyl) Terephthalate

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Order Bis(4-aminophenyl) Terephthalate (CAS 16926-73-1) online at Zemixal. Request a quote with price, lead time and documents.

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Bis(4-aminophenyl) Terephthalate chemical structure
CAS number16926-73-1
FormulaC20H16N2O4
Molar mass348.4 g/mol
HS code2933
InChIKeyCFTXGNJIXHFHTH-UHFFFAOYSA-N
IUPAC namebis(4-aminophenyl) benzene-1,4-dicarboxylate

About Bis(4-aminophenyl) Terephthalate

Bis(4-aminophenyl) Terephthalate is part of the Zemixal esters & Lactones range. For your records, the material is defined by CAS 16926-73-1, formula C20H16N2O4 and molar mass 348.4 g/mol.

Use cases we see most often

  • Fine chemical synthesis
  • Organic synthesis

Safe handling

Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Fine chemical synthesis
  • Organic synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Bis(4-aminophenyl) Terephthalate
Product nameBis(4-aminophenyl) Terephthalate
Catalogue numberZX-047903
CAS number16926-73-1
IUPAC namebis(4-aminophenyl) benzene-1,4-dicarboxylate
Molecular formulaC20H16N2O4
Molar mass348.4 g/mol
Exact mass348.111
XLogP33.4
H-bond donors / acceptors2 / 6
Topological polar surface area105 Ų
HS code2933
InChIKeyCFTXGNJIXHFHTH-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C(=O)OC2=CC=C(C=C2)N)C(=O)OC3=CC=C(C=C3)N
PubChem CID53401222
Synonyms1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester, 1,4-Benzenedicarboxylic acid, bis(4-aminophenyl) ester, 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester pound BAPT pound(c), 1,4-bis(4-aminophenyl) benzene-1,4-dicarboxylate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Bis(4-aminophenyl) Terephthalate
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Bis(4-aminophenyl) Terephthalate

Which CAS number identifies Bis(4-aminophenyl) Terephthalate?
Bis(4-aminophenyl) Terephthalate is registered under CAS 16926-73-1. You may also see it listed as 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester, 1,4-Benzenedicarboxylic acid, bis(4-aminophenyl) ester, 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester pound BAPT pound(c). Our catalogue number for this item is ZX-047903.
What are the formula and molar mass of Bis(4-aminophenyl) Terephthalate?
For Bis(4-aminophenyl) Terephthalate, its formula is C20H16N2O4 and its molar mass is 348.4 g/mol. The systematic (IUPAC) name is bis(4-aminophenyl) benzene-1,4-dicarboxylate. InChIKey CFTXGNJIXHFHTH-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Bis(4-aminophenyl) Terephthalate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Bis(4-aminophenyl) Terephthalate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Bis(4-aminophenyl) Terephthalate to my country?
Yes. Because Bis(4-aminophenyl) Terephthalate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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