Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

Ethyl 2-((3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-ylazo)phenyl)ethylamino)propionate

Ethyl 2-((3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-ylazo)phenyl)ethylamino)propionate is a chemical substance with the molecular formula C24H26BrN5O5.

CAS 221452-67-1 C24H26BrN5O5 544.4 g/mol

01 · Identification

What Ethyl 2-((3-acetylamino-4-(6-b… is

Ethyl 2-((3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-ylazo)phenyl)ethylamino)propionate is a chemical substance with the molecular formula C24H26BrN5O5. Its molecular formula is C24H26BrN5O5 and its molecular weight is 544.4 g/mol.

02 · Identifiers

Ethyl 2-((3-acetylamino-4-(6-b… identifiers and molecular data

Ethyl 2-((3-acetylamino-4-(6-b… CAS number and EC number

CAS number221452-67-1
EC number430-480-0
Index number (CLP Annex VI)607-484-00-8

Ethyl 2-((3-acetylamino-4-(6-b… molecular formula and molecular weight

Molecular formulaC24H26BrN5O5
Molecular weight544.4 g/mol

Other names for Ethyl 2-((3-acetylamino-4-(6-b…

  • ethyl 2-{[3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-ylazo)phenyl]ethylamino}propionate

03 · GHS classification

Ethyl 2-((3-acetylamino-4-(6-b… hazard classification

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Ethyl 2-((3-acetylamino-4-(6-b… hazard class and category

GHS hazard classes Ethyl 2-((3-acetylamino-4… falls into
Hazard class Category From code Pictogram
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 4 H413

Ethyl 2-((3-acetylamino-4-(6-b… hazard statements (H-codes)

Hazard statements assigned to Ethyl 2-((3-acetylamino-4…
CodeHazard statement
H413 May cause long lasting harmful effects to aquatic life.

This page lists only the codes assigned to Ethyl 2-((3-acetylamino-4…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for Ethyl 2-((3-acetylamino-4…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of Ethyl 2-((3-acetylamin… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

04 · Precautionary statements

Ethyl 2-((3-acetylamino-4-(6-b… precautionary statements

CLP Annex VI assigns 2 precautionary statements to Ethyl 2-((3-acetylamino-4…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.

Prevention

What to do before and during handling so the hazard never happens.

Disposal

What has to happen to the contents and the empty container.

Reading the notation. is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.

05 · Names in the regulation

Ethyl 2-((3-acetylamino-4-(6-b… name in 23 EU languages

CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.

Language Name in CLP Annex VI Part 3
Bulgarian български етилов 2-{[3-ацетиламино-4-(6-бромо-2-метил-1,3-диоксо-2,3-дихидро-1 H -изоиндол-5-илазо)фенил]етиламино}пропионат
Spanish español 2-{[3-Acetilamino-4-(6-bromo-2-metil-1,3-dioxo-2,3-dihidro-1 H -isoindol-5-ilazo)fenil]etilamino}propionato de etilo
Czech čeština ethyl-2-{[3-acetylamino-4-(6-brom-2-methyl-1,3-dioxo-2,3-dihydro-1 H -isoindol-5-ylazo)fenyl]ethylamino}-propanoát
Danish dansk ethyl-2-{[3-acetylamino-4-(6-brom-2-methyl-1,3-dioxo-2,3-dihydro-1 H- isoindol-5-ylazo)phenyl]ethylamino}propionat
German Deutsch Ethyl-2-{[3-acetylamino-4-(6-brom-2-methyl-1,3-dioxo-2,3-dihydro-1 H -isoindol-5-ylazo)phenyl{]ethylamino[}propionat
Estonian eesti etüül-2-{[3-atsetüülamino-4-(6-bromo-2-metüül-1,3-diokso-2,3-dihüdro-1 H -isoindool-5-üülaso)fenüül]etüülamino}propionaat
Greek ελληνικά 2-{[3-ακετυλαμινο-4-(6-βρωμο-2-μεθυλο-1,3-διοξο-2,3-διυδρο-1 H -ισοϊνδολ-5-υλαζω)φαινυλ]αιθυλαμινο}προπιονικός αιθυλεστέρας
English English ethyl 2-{[3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1 H -isoindol-5-ylazo)phenyl{]ethylamino[}propionate
French français 2-{[3-acétylamino-4-(6-bromo-2-méthyl-1,3-dioxo-2,3-dihydro-1 H -isoindol-5-ylazo)phényl]éthylamino}propionate d'éthyle
Croatian hrvatski etil-2-[3-acetilamino-4-(6-brom-2-metil-1,3-diokso-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etil-aminopropionat
Italian italiano 2-{[3-acetilammino-4-(6-bromo-2-metil-1,3-diosso-2,3-di-idro-1 H -isoindol-5-ilazo)fenil]etilammino} proprionato di etile
Latvian latviešu etil-2-{[3-acetilamino-4-(6-brom-2-metil-1,3-diokso-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etilamino}propionāts
Lithuanian lietuvių etil-2-{[3-acetilamino-4-(6-brom-2-metil-1,3-diokso-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etilamino}propanoatas
Hungarian magyar etil-2-{[3-acetilamino-4-(6-bróm-2-metil-1,3-dioxo-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etilamino}propionát
Maltese Malti 2-{[3-aċetilammino-4-(6-bromo-2-metil-1,3-diosso-2,3-diidro-1 H -isoindol-5-ilażo)fenil{]etilammino[}propionat tal-etil
Dutch Nederlands ethyl-2-{[3-acetylamino-4-(6-broom-2-methyl-1,3-dioxo-2,3-dihydro-1 H -isoïndool-5-ylazo)fenyl{]ethylamino[}propionaat
Polish polski 2-{[3-acetyloamino-4-(6-bromo-2-metylo-1,3-diokso-2,3-dihydro-1 H -izoindol-5-yloazo)fenylo]etyloamino}propionian etylu
Portuguese português 2-{[3-acetilamino-4-(6-bromo-2-metil-1,3-dioxo-2,3-di-hidro-1 H -isoindol-5-ilazo)fenil]etilamino}propionato de etilo
Romanian română 2-{[3-acetilamino-4-(6-brom-2-metil-1,3-dioxo-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etilamino}propionat de etil
Slovak slovenčina etyl-2-{[3-acetamido-4-(6-bróm-2-metyl- 1,3-dioxo-2,3-dihydro-1 H -izoindol-5- yldiazenyl)fenyl](etyl)amino}propanoát
Slovenian slovenščina etil-2-{[3-acetilamino-4-(6-bromo-2-metil-1,3-diokso-2,3-dihidro-1 H -izoindol-5-ilazo)fenil]etilamino}propionat
Finnish suomi etyyli-2-{[3-asetyyliamino-4-(6-bromi-2-metyyli-1,3-diokso-2,3-dihydro-1 H -isoindol-5-yyliatso-fenyyli]etyyliamino}propionaatti
Swedish svenska etyl-2-{[3-acetylamino-4-(6-brom-2-metyl-1,3-dioxo-2,3-dihydro-1 H -isoindol-5-ylazo)fenyl]etylamino}propionat

All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.

06 · Label elements

Ethyl 2-((3-acetylamino-4-(6-b… GHS label elements

Everything CLP Annex VI fixes for Ethyl 2-((3-acetylamino-4…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

Ethyl 2-((3-acetylamino-4-(6-b…

  • May cause long lasting harmful effects to aquatic life.
  • Avoid release to the environment.
  • Dispose of contents/container to

Supplier name, address and telephone number· Product identifier·Nominal quantity

Need this as an actual label? Open Ethyl 2-((3-acetylamino-4… in the GHS label constructor →

07 · Questions

Ethyl 2-((3-acetylamino-4-(6-b… — frequently asked questions

What is the CAS number of Ethyl 2-((3-acetylamino-4-(6-b…?

The CAS number of Ethyl 2-((3-acetylamino-4-(6-b… is 221452-67-1. Its EC number is 430-480-0.

What is the chemical formula of Ethyl 2-((3-acetylamino-4-(6-b…?

The molecular formula of Ethyl 2-((3-acetylamino-4-(6-b… is C24H26BrN5O5 and its molecular weight is 544.4 g/mol.

Is Ethyl 2-((3-acetylamino-4-(6-b… flammable?

CLP Annex VI assigns Ethyl 2-((3-acetylamino-4-(6-b… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it.

Is Ethyl 2-((3-acetylamino-4-(6-b… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Ethyl 2-((3-acetylamino-4-(6-b…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.