Benzopinacol, 99%

Name: Benzopinacol, 99%
Brand: Vaqora Chemicals
SKU: VQ-010026

About Benzopinacol, 99%

Vaqora Chemicals supplies Benzopinacol, an alcohol building block registered under CAS number 464-72-2, specified at ≥99% purity. The compound has the formula C26H22O2, corresponding to a molecular weight of 366.4 g/mol. Systematically, it is named 1,1,2,2-tetraphenylethane-1,2-diol. Alternative names: 1,1,2,2-Tetraphenyl-1,2-ethanediol and TPED.

In its supplied form it is a white to off-white crystals or lumps or powder. Key physical data: a melting point of 171-173 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span polymer and resin production and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

Vaqora Chemicals supplies Benzopinacol in 5 g, 25 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Polymer & resin production
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzopinacol, 99%
Catalogue No.	VQ-010026
CAS Number	464-72-2
IUPAC name	1,1,2,2-tetraphenylethane-1,2-diol
Molecular formula	C₂₆H₂₂O₂
Molecular weight	366.4 g/mol
Exact mass	366.162
Purity / assay	≥99%
HSN code	29221990
InChIKey	MFEWNFVBWPABCX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)(C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O
PubChem CID	94766

Physical properties
Physical form	Crystalline
Appearance	White to off-white crystals or lumps or powder
Melting point	171-173 °C
LogP (XLogP3)	4.9
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
UN number	UN 3077
Synonyms	1,1,2,2-Tetraphenyl-1,2-ethanediol, TPED, Benzpinacone, Tetraphenylethylene glycol, Benzopinacone, Benzpinacol, Benzophenone pinacol, Tetraphenyl-1,2-ethanediol, 1,2-Ethanediol, 1,1,2,2-tetraphenyl-, alpha,alpha'-Bibenzhydrol, 1,1,2,2-Tetraphenylethylene glycol, alpha,alpha'Bibenzhydrol

Documents

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

Other grades of CAS 464-72-2

AR

Benzopinacol, AR

CAS: 464-72-2
Formula: C₂₆H₂₂O₂
MW: 366.4 g/mol

VQ-046663

Frequently asked questions

What is the CAS number of Benzopinacol, 99%?

The CAS Registry Number of Benzopinacol, 99% is 464-72-2. It is also known as 1,1,2,2-Tetraphenyl-1,2-ethanediol, TPED, Benzpinacone.

What is the molecular formula and molecular weight of Benzopinacol, 99%?

Benzopinacol, 99% has the molecular formula C26H22O2 and a molecular weight of 366.4 g/mol. Its IUPAC name is 1,1,2,2-tetraphenylethane-1,2-diol.

Which grade and pack sizes of Benzopinacol, 99% can I order?

We supply Benzopinacol, 99% in (≥99%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzopinacol, 99%?

Yes. Every lot of Benzopinacol, 99% 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 Benzopinacol, 99% be shipped internationally?

Yes. Benzopinacol, 99% is classified as hazardous (UN 3077), 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.