Provenance

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

Build a label

Substance profile

Methyl N-(isopropoxycarbonyl)-L-valyl-(3RS)-3-(4-chlorophenyl)-β-alaninate

Methyl N-(isopropoxycarbonyl)-L-valyl-(3RS)-3-(4-chlorophenyl)-β-alaninate is a chemical substance with the molecular formula C19H27ClN2O5.

CAS 283159-90-0 C19H27ClN2O5 398.9 g/mol Warning

01 · Identification

What Methyl N-(isopropoxycarbonyl)… is

Methyl N-(isopropoxycarbonyl)-L-valyl-(3RS)-3-(4-chlorophenyl)-β-alaninate is a chemical substance with the molecular formula C19H27ClN2O5. Its molecular formula is C19H27ClN2O5 and its molecular weight is 398.9 g/mol.

Under the GHS it carries the signal word Warning.

02 · Identifiers

Methyl N-(isopropoxycarbonyl)… identifiers and molecular data

Methyl N-(isopropoxycarbonyl)… CAS number and EC number

CAS number283159-90-0
Index number (CLP Annex VI)607-762-00-9

Methyl N-(isopropoxycarbonyl)… molecular formula and molecular weight

Molecular formulaC19H27ClN2O5
Molecular weight398.9 g/mol

Other names for Methyl N-(isopropoxycarbonyl)…

  • valifenalate

03 · GHS classification

Methyl N-(isopropoxycarbonyl)… hazard classification

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

Methyl N-(isopropoxycarbonyl)… pictograms and signal word

Signal wordWarning

Methyl N-(isopropoxycarbonyl)… hazard class and category

GHS hazard classes Methyl N-(isopropoxycarbon… falls into
Hazard class Category From code Pictogram
Carcinogenicity GHS chapter 3.6 Category 2 H351 GHS08
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 2 H411 GHS09

Methyl N-(isopropoxycarbonyl)… hazard statements (H-codes)

Hazard statements assigned to Methyl N-(isopropoxycarbon…
CodeHazard statement
H351 Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H411 Toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Methyl N-(isopropoxycarbon…. 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 Methyl N-(isopropoxycarbon…

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 Methyl N-(isopropoxyca… 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

Methyl N-(isopropoxycarbonyl)… precautionary statements

CLP Annex VI assigns 7 precautionary statements to Methyl N-(isopropoxycarbon…. 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.

Response

What to do once exposure, spillage or fire has already happened.

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

Methyl N-(isopropoxycarbonyl)… 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 метилов N -(изопропоксикарбонил)-L-валил-(3 RS )-3-(4-хлорофенил)-β-аланинат валифеналат
Spanish español N -(isopropoxicarbonil)- L -valil-(3 RS )-3-(4-clorofenil)-β-alaninato de metilo valifenalato
Czech čeština methyl- N -(isopropoxykarbonyl)-L-valyl-(3 RS )-3-(4-chlorfenyl)-β-alaninát valifenalát
Danish dansk methyl- N -(isopropoxycarbonyl)- L -valyl-(3 RS )-3-(4-chlorphenyl)- β -alaninat valifenalat
German Deutsch Methyl- N -(isopropoxycarbonyl)- L -valyl-(3 RS )-3-(4-chlorphenyl)- β -alaninat Valifenalat
Estonian eesti metüül N -(isopropoksükarbonüül)- L -valüül-(3 RS )-3-(4-klorofenüül)- β -alaninaat valifenalaat
Greek ελληνικά N -(ισοπροπυλοξυκαρβονυλο)- L -βαλυλο-(3 RS )-3-(4-χλωροφαινυλο)- β -αλανινικό μεθύλιο valifenalate (βαλιφαιναλάτη)
English English methyl N -(isopropoxycarbonyl)- L -valyl-(3 RS )-3-(4-chlorophenyl)- β -alaninate valifenalate
French français méthyl N -(isopropoxycarbonyl)- L -valyl-(3 RS )-3-(4-chlorophényl)- β -alaninate valifénalate
Croatian hrvatski metil- N -(izopropoksikarbonil)- L -valil-(3 RS )-3-(4-klorfenil)- β -alaninat valifenalat
Italian italiano metil-N-(isopropossicarbonile)-L-valil-(3RS)-3-(4-clorofenile)-β-alaninato valifenalato
Latvian latviešu metil N -(izopropoksikarbonil)- L -valil-3 RS )-3(4-hlorfenil)- β -alanināts valifenalāts
Lithuanian lietuvių metil N -(izopropoksikarbonil)- L -valil-(3 RS )-3-(4-chlorofenil)- β -alaninatas valifenalatas
Hungarian magyar metil N -(izopropoxikarbonil)- L -valil-(3 RS )-3-(4-klorofenil)- β -alaninát valifenalát
Maltese Malti metil N -(isopropossikarbonil)- L -valil-(3 RS )-3-(4-klorofenil)- β -alaninat valifenalat
Dutch Nederlands methyl N -(isopropoxycarbonyl)- L -valyl-(3 RS )-3-(4-chloorfenyl)- β -alaninaat valifenalaat
Polish polski N -(izopropoksykarbonylo)- L -walilo-(3 RS )-3-(4-chlorofenylo)- β -alaninian metylu walifenalat
Portuguese português N -(isopropoxicarbonil)- L -valil-(3 RS )-3-(4-clorofenil)- β -alaninato de metilo valifenalato
Romanian română metil N -(izopropoxicarbonil)- L -valil-(3 RS )-3-(4-clorfenil)- β -alaninat valifenalat
Slovak slovenčina metil N -(izopropoxicarbonil)- L -valil-(3 RS )-3-(4-clorfenil)- β -alaninat valifenalat
Slovenian slovenščina metil N -(izopropoksikarbonil)- L -valil-(3 RS )-3-(4-klorofenil)- β -alaninat valifenalat
Finnish suomi metyyli N -(isopropoksikarbonyyli)- L -valyyli-(3 RS )-3-(4-kloorifenyyli)- β -alaninaatti valifenalaatti
Swedish svenska metyl- N -(isopropoxikarbonyl)- L -valyl-(3 RS )-3-(4-klorfenyl)-β-alaninat valifenalat

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

Methyl N-(isopropoxycarbonyl)… GHS label elements

Everything CLP Annex VI fixes for Methyl N-(isopropoxycarbon…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS08 Health hazard pictogramGHS09 Environment pictogram

Warning

Methyl N-(isopropoxycarbonyl)…

  • Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • Toxic to aquatic life with long lasting effects.
  • Obtain special instructions before use.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF exposed or concerned:
  • Get medical advice/attention.
  • Collect spillage.
  • Dispose of contents/container to

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

Need this as an actual label? Open Methyl N-(isopropoxycarbon… in the GHS label constructor →

07 · Questions

Methyl N-(isopropoxycarbonyl)… — frequently asked questions

What is the CAS number of Methyl N-(isopropoxycarbonyl)…?

The CAS number of Methyl N-(isopropoxycarbonyl)… is 283159-90-0.

What is the chemical formula of Methyl N-(isopropoxycarbonyl)…?

The molecular formula of Methyl N-(isopropoxycarbonyl)… is C19H27ClN2O5 and its molecular weight is 398.9 g/mol.

What does a Methyl N-(isopropoxycarbonyl)… label have to show?

Under CLP Annex VI the label for Methyl N-(isopropoxycarbonyl)… carries the pictograms Health hazard and Environment and the signal word is Warning.

Is Methyl N-(isopropoxycarbonyl)… flammable?

CLP Annex VI assigns Methyl N-(isopropoxycarbonyl)… 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 Methyl N-(isopropoxycarbonyl)… a carcinogen?

CLP Annex VI assigns Methyl N-(isopropoxycarbonyl)… H351 — suspected of causing cancer. That is category 2: the evidence points that way but is not conclusive.

Get the free GHS / CLP / OSHA deadline calendar

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