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Home › Product Catalog › 3,4,5,6-Tetraphenyl-2H-pyran-2-one

3,4,5,6-Tetraphenyl-2H-pyran-2-one

CAS 33524-67-3C29H20O2MW 400.5

3,4,5,6-Tetraphenyl-2H-pyran-2-one (CAS 33524-67-3) — formula C29H20O2, molecular weight 400.5; category organic chemicals.

Product Description

3,4,5,6-Tetraphenyl-2H-pyran-2-one (CAS 33524-67-3) is a chemical raw material in the organic chemicals category. Its molecular formula C29H20O2 comprises 29 C, 20 H, 2 O atoms. Its molecular weight is about 400.5. Reported physicochemical data: LogP about 6.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number33524-67-3
Molecular FormulaC29H20O2
Molecular Weight400.5
LogP6.4
CategoryOrganic Chemicals

Technical Profile

What this product is

3,4,5,6-Tetraphenyl-2H-pyran-2-one is a carbon-based organic compound with CAS registry number 33524-67-3 and molecular formula C29H20O2 (molecular weight 400.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 33524-67-3

Its molecular formula C29H20O2 comprises 29 C, 20 H, 2 O atoms.

Also known as: 3,4,5,6-Tetraphenyl-2H-pyran-2-one · 3,4,5,6-四苯基-2H-吡喃-2-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 3,4,5,6-Tetraphenyl-2H-pyran-2-one?

The CAS registry number of 3,4,5,6-Tetraphenyl-2H-pyran-2-one is 33524-67-3.

What is the molecular formula and molecular weight of 3,4,5,6-Tetraphenyl-2H-pyran-2-one?

Molecular formula C29H20O2, molecular weight 400.5.

What other names is 3,4,5,6-Tetraphenyl-2H-pyran-2-one known by?

It is also registered under: 3,4,5,6-Tetraphenyl-2H-pyran-2-one, 3,4,5,6-四苯基-2H-吡喃-2-酮.

Which category does 3,4,5,6-Tetraphenyl-2H-pyran-2-one belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 3,4,5,6-Tetraphenyl-2H-pyran-2-one (CAS 33524-67-3), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number33524-67-3
PubChem CID296705
Molecular FormulaC29H20O2
IUPAC Name3,4,5,6-tetraphenylpyran-2-one
UNII (FDA)LDA23ZDZ7V

Computed descriptors

Molecular Weight400.5
XLogP36.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass400.146329876
Monoisotopic Mass400.146329876
Topological Polar Surface Area26.3
Heavy Atom Count31

Synonyms and trade names

3,4,5,6-Tetraphenyl-2H-pyran-2-one; 33524-67-3; LDA23ZDZ7V; UNII-LDA23ZDZ7V; 2H-Pyran-2-one, 3,4,5,6-tetraphenyl-; NSC 167166; NSC-167166; DTXSID40187167; TETRAPHENYL-.ALPHA.-PYRONE; 2,4-PENTADIENOIC ACID, 5-HYDROXY-2,3,4,5-TETRAPHENYL-, .DELTA.-LACTONE; RefChem:90895; TETRAPHENYL-ALPHA-PYRONE; DTXCID50109658; 2,4-PENTADIENOIC ACID, 5-HYDROXY-2,3,4,5-TETRAPHENYL-, DELTA-LACTONE; QGLAPFHTDCRVOR-UHFFFAOYSA-N; NSC167166

GHS hazard classification

Notified hazard statementsH301 (100%), H413 (100%)

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 3,4,5,6-四苯基-2H-吡喃-2-酮

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