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Home › Product Catalog › 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE

6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE

CAS 81258-18-6C9H6BrClO2MW 261.50

6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE (CAS 81258-18-6) — formula C9H6BrClO2, molecular weight 261.50; category organic chemicals.

Product Overview

CAS Number81258-18-6
Molecular FormulaC9H6BrClO2
Molecular Weight261.50
LogP2.7
CategoryOrganic Chemicals

Technical Profile

What this product is

6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE is a carbon-based organic compound with CAS registry number 81258-18-6 and molecular formula C9H6BrClO2 (molecular weight 261.50), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 81258-18-6

Its molecular formula C9H6BrClO2 comprises 9 C, 6 H, 1 Br, 1 Cl, 2 O atoms.

Also known as: 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE · 6-溴-8-氯-3,4-二氢-2H-1-苯并吡喃-4-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE?

The CAS registry number of 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE is 81258-18-6.

What is the molecular formula and molecular weight of 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE?

Molecular formula C9H6BrClO2, molecular weight 261.50.

What other names is 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE known by?

It is also registered under: 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE, 6-溴-8-氯-3,4-二氢-2H-1-苯并吡喃-4-酮.

Which category does 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE (CAS 81258-18-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号81258-18-6
PubChem CID12831966
分子式C9H6BrClO2
IUPAC 名称6-bromo-8-chloro-2,3-dihydrochromen-4-one
UNII（FDA）Z384973048

Computed descriptors

Molecular Weight261.50
XLogP32.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass259.92397
Monoisotopic Mass259.92397
Topological Polar Surface Area26.3
Heavy Atom Count13

Synonyms and trade names

6-bromo-8-chloro-3,4-dihydro-2H-1-benzopyran-4-one; 81258-18-6; RefChem:541162; 831-644-8; 6-bromo-8-chloro-2,3-dihydrochromen-4-one; 6-Bromo-8-chlorochroman-4-one; MFCD11207539; 6-bromo-8-chloro-4-chromanone; bromo-6 chloro-8 dihydro-2,3 4H-benzopyranne-1 one-4; SCHEMBL10741838; UEJCJIOQDWYWQY-UHFFFAOYSA-N; GDA25818; AKOS008124156; AS-94881; SY177521; EN300-53763

GHS hazard classification

已通报的危害声明H302 (100%), H315 (100%), H319 (100%), H335 (100%)

What the public record says

6-溴-8-氯-3,4-二氢-2H-1-苯并吡喃-4-酮 · CAS 81258-18-6 · C9H6BrClO2. UNII Z384973048.

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

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