sales@klarchem.com +90 530 315 00 65 Mon–Sat: 09:00 – 18:00

1-Undecanol

Home/ Merck & Sigma/ CAS 112-42-5
1-Undecanol molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of 1-Undecanol (CAS 112-42-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS112-42-5
Molecular formulaC11H24O
Molecular weight172.31 g/mol
IUPAC nameundecan-1-ol
SynonymsUndecan-1-ol · Undecyl alcohol · Undecanol · Hendecyl alcohol · 1-Hendecanol · Tip-Nip
Safety & Hazards (GHS) Warning
Irritant Irritant Environmental hazard Environmental hazard
  • H319 Causes serious eye irritation
  • H400 Very toxic to aquatic life

⚠️ 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 1-UNDECANOL, 99% U1001-100G
U1001-500G
Request Quote
Sigma UNDECYL ALCOHOL, 97%, FG W309702-1KG-K
W309702-8KG-K
W309702-SAMPLE-K
Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.