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CAS 2577-72-2

CAS 2577-72-2 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 2577-72-2
CAS 2577-72-2PubChem CID 17404

Metabromsalan

IUPAC name
3,5-dibromo-2-hydroxy-N-phenylbenzamide
Molecular formula
C13H9Br2NO2
Molecular weight
371.02 g/mol
Exact mass
370.89795 Da
XLogP3
4.3
Topological polar surface area
49.3 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

3,5-DibromosalicylanilideNSC-526280Benzamide, 3,5-dibromo-2-hydroxy-N-phenyl-8Q21Y09R21RefChem:156745219-933-1METABROMSALONTempasept III
16 more reported names
3,5-DibromosalicylideMetabromsalan (USAN)Metabromsalanum3,5-Dibromo-2-hydroxy-N-phenyl-benzamideMETABROMSALAN [USAN]Caswell No. 289Metabromsalan [USAN:INN]Metabromsalanum [INN-Latin]Salicylanilide, 3,5-dibromo-EINECS 219-933-1EPA Pesticide Chemical Code 077405NSC 526280BRN 2130998UNII-8Q21Y09R21METABROMSALAN [INN]4-12-00-00907 (Beilstein Handbook Reference)
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 2577-72-2

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How CAS 2577-72-2 is used on this site

CAS 2577-72-2 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 2577-72-2 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.