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Home › Product Catalog › 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE

7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE

CAS 21392-48-3C16H12O3MW 252.26

7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE (CAS 21392-48-3) — formula C16H12O3, molecular weight 252.26; category organic chemicals.

Product Description

7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE (CAS 21392-48-3) is a chemical raw material in the organic chemicals category. Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms. Its molecular weight is about 252.26. Reported physicochemical data: LogP about 3.1. 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 Number21392-48-3
Molecular FormulaC16H12O3
Molecular Weight252.26
LogP3.1
CategoryOrganic Chemicals

Technical Profile

What this product is

7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE is a carbon-based organic compound with CAS registry number 21392-48-3 and molecular formula C16H12O3 (molecular weight 252.26), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21392-48-3

Its molecular formula C16H12O3 comprises 16 C, 12 H, 3 O atoms.

Also known as: 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE · 7-羟基-8-甲基-4-苯基-香豆素

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE?

The CAS registry number of 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE is 21392-48-3.

What is the molecular formula and molecular weight of 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE?

Molecular formula C16H12O3, molecular weight 252.26.

What other names is 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE known by?

It is also registered under: 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE, 7-羟基-8-甲基-4-苯基-香豆素.

Which category does 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-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 7-HYDROXY-8-METHYL-4-PHENYL-2H-CHROMEN-2-ONE (CAS 21392-48-3), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number21392-48-3
PubChem CID5336569
Molecular FormulaC16H12O3
IUPAC Name7-hydroxy-8-methyl-4-phenylchromen-2-one
UNII (FDA)HMS1370N03

Computed descriptors

Molecular Weight252.26
XLogP33.1
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass252.078644241
Monoisotopic Mass252.078644241
Topological Polar Surface Area46.5
Heavy Atom Count19

Synonyms and trade names

7-hydroxy-8-methyl-4-phenyl-2H-chromen-2-one; 21392-48-3; DTXSID20416624; RefChem:310861; DTXCID50367473; 7-hydroxy-8-methyl-4-phenylchromen-2-one; MFCD01472303; MLS001197424; SMR000555337; 2H-1-Benzopyran-2-one, 7-hydroxy-8-methyl-4-phenyl-; ChemDiv2_000641; Oprea1_470747; 2H-1-Benzopyran-2-one,7-hydroxy-8-methyl-4-phenyl-; IFLab1_001736; CHEMBL1372308; SCHEMBL18073979

GHS hazard classification

Notified hazard statementsH302 (100%), H319 (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: 7-羟基-8-甲基-4-苯基-香豆素

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