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Home › Product Catalog › 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one

3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one

CAS 20050-82-2C15H9ClO3MW 272.68

3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one (CAS 20050-82-2) — formula C15H9ClO3, molecular weight 272.68; category organic chemicals.

Product Description

3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one (CAS 20050-82-2) is a chemical raw material in the organic chemicals category. Its molecular formula C15H9ClO3 comprises 15 C, 9 H, 1 Cl, 3 O atoms. Its molecular weight is about 272.68. Reported physicochemical data: LogP about 3.8. 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 Number20050-82-2
Molecular FormulaC15H9ClO3
Molecular Weight272.68
LogP3.8
CategoryOrganic Chemicals

Technical Profile

What this product is

3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one is a carbon-based organic compound with CAS registry number 20050-82-2 and molecular formula C15H9ClO3 (molecular weight 272.68), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 20050-82-2

Its molecular formula C15H9ClO3 comprises 15 C, 9 H, 1 Cl, 3 O atoms.

Also known as: 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one · 3-(4-氯苯基)-7-羟基-2H-色烯-2-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one?

The CAS registry number of 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one is 20050-82-2.

What is the molecular formula and molecular weight of 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one?

Molecular formula C15H9ClO3, molecular weight 272.68.

What other names is 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one known by?

It is also registered under: 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one, 3-(4-氯苯基)-7-羟基-2H-色烯-2-酮.

Which category does 3-(4-chlorophenyl)-7-hydroxy-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 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one (CAS 20050-82-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number20050-82-2
PubChem CID5393179
Molecular FormulaC15H9ClO3
IUPAC Name3-(4-chlorophenyl)-7-hydroxychromen-2-one

Computed descriptors

Molecular Weight272.68
XLogP33.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass272.0240218
Monoisotopic Mass272.0240218
Topological Polar Surface Area46.5
Heavy Atom Count19

Synonyms and trade names

20050-82-2; DTXSID201228790; 3-(4-Chlorophenyl)-7-hydroxy-2H-1-benzopyran-2-one; RefChem:492928; DTXCID501660026; 111-289-9; 3-(4-chlorophenyl)-7-hydroxy-2H-chromen-2-one; 3-(4-chlorophenyl)-7-hydroxychromen-2-one; CHEMBL3739747; SCHEMBL7124793; SCHEMBL30023180; QIMAXWFBDUTNFD-UHFFFAOYSA-N; BDBM50553873; SBB042216; STK788089; 3(4'-Chlorophenyl)-7-hydroxycoumarin

GHS hazard classification

Notified hazard statementsH310 (100%), H315 (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: 3-(4-氯苯基)-7-羟基-2H-色烯-2-酮

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