Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) 1165-91-9

Name: Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)
Brand: Vaqora Chemicals
SKU: VQ-008714

About Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)

Listed under CAS 1165-91-9, Bis(2,4,6-trichlorophenyl) oxalate is an ester available from Vaqora Chemicals at a purity of ≥99%. Formula C14H4Cl6O4, molecular weight 448.9 g/mol. Common synonyms include 2,4,6-Trichlorophenyl oxalate and Oxalic acid bis(2,4,6-trichlorophenyl) ester.

In its supplied form it is a white to beige to brown crystals or lumps or powder. Reported physical data include a melting point of 187-193 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)
Catalogue No.	VQ-008714
CAS Number	1165-91-9
IUPAC name	bis(2,4,6-trichlorophenyl) oxalate
Molecular formula	C₁₄H₄Cl₆O₄
Molecular weight	448.9 g/mol
Exact mass	447.8211
Purity / assay	≥99%
HSN code	29171990
InChIKey	GEVPIWPYWJZSPR-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1Cl)OC(=O)C(=O)OC2=C(C=C(C=C2Cl)Cl)Cl)Cl)Cl
PubChem CID	160567

Physical properties
Physical form	Crystalline
Appearance	White to beige to brown crystals or lumps or powder
Melting point	187-193 °C
LogP (XLogP3)	7.3
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	2,4,6-Trichlorophenyl oxalate, Oxalic acid bis(2,4,6-trichlorophenyl) ester, TCPO, Bis(2,4,6-trichlorophenyl)oxalate, Bis-tcpo, Ethanedioic acid, bis(2,4,6-trichlorophenyl) ester, bis[2,4,6-Trichlorophenyl]oxalate, Bis(2,4,6-trichlorophenyl)ethanedioate, Ethanedioic acid, 1,2-bis(2,4,6-trichlorophenyl) ester, Bis(2,4,6-trichlorophenyl) ethanedioate, Bis(2,4,6-trichlorophenyl), bis(2, 4, 6-trichlorophenyl) oxalate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)?

The CAS Registry Number of Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) is 1165-91-9. It is also known as 2,4,6-Trichlorophenyl oxalate, Oxalic acid bis(2,4,6-trichlorophenyl) ester, TCPO.

What is the molecular formula and molecular weight of Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)?

Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) has the molecular formula C14H4Cl6O4 and a molecular weight of 448.9 g/mol. Its IUPAC name is bis(2,4,6-trichlorophenyl) oxalate.

Which grade and pack sizes of Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) can I order?

We supply Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) in (≥99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT)?

Yes. Every lot of Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) be shipped internationally?

Yes. Bis(2,4,6-trichlorophenyl) oxalate, ≥99% (AT) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.