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CAS 138377-66-9

CAS 138377-66-9 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 138377-66-9

CAS 138377-66-9PubChem CID 21909558

HC Yellow No. 15

IUPAC name: 4-(2-hydroxyethylamino)-3-nitrobenzamide

Molecular formula: C9H11N3O4
Molecular weight: 225.20 g/mol
Exact mass: 225.07495584 Da
XLogP3: 0.5
Topological polar surface area: 121.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 0

Also known as

HC Yellow 15UNII-HTV51479KF2-((2-Nitro-4-amidophenyl)amino))ethanolBenzamide, 4-((2-hydroxyethyl)amino)-3-nitro-RefChem:145381HC YELLOW NO. 15 [INCI]2-((2-nitro-4-amidophenyl)amino)ethanol4-[(2-hydroxyethyl)amino]-3-nitrobenzamide

3 more reported names

HWIFOTHJSSDGGC-UHFFFAOYSA-N4-(2-hydroxyethylamino)-3-nitro-benzamideEN300-78476

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External database identifiers

EPA DTXSID:DTXSID70160645

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 138377-66-9

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How CAS 138377-66-9 is used on this site

CAS 138377-66-9 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 138377-66-9 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.