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4-Methylnonanoic acid

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4-Methylnonanoic acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 4-Methylnonanoic acid (CAS 45019-28-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS45019-28-1
Molecular formulaC10H20O2
Molecular weight172.27 g/mol
IUPAC name4-methylnonanoic acid
SynonymsNonanoic acid, 4-methyl- · 4-Methylpelargonic acid · FEMA No. 3574 · Methylpelargonic acid · 5BKU622F1K · 4-METHYLNONANOIC ACID [FHFI]
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 4-METHYLNONANOIC ACID, >=97%, FG W357405-100G-K
W357405-1KG-K
W357405-SAMPLE-K
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