Ethyl butyrate (CAS 105-54-4) Sigma-Aldrich

Ethyl butyrate molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 13 grades and pack sizes of Ethyl butyrate (CAS 105-54-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	105-54-4
Molecular formula	C6H12O2
Molecular weight	116.16 g/mol
IUPAC name	ethyl butanoate
Synonyms	Ethyl butanoate · Butyric acid ethyl ester · Ethyl n-butyrate · Butanoic acid, ethyl ester · Ethyl n-butanoate · Butyric ether

Safety & Hazards (GHS) Warning

Flammable

H226 Flammable liquid and vapor

⚠️ 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	ETHYL BUTYRATE	75563-5ML	Request Quote
Sigma	ETHYL BUTYRATE, 99%	E15701-1L E15701-25ML E15701-500ML	Request Quote
Sigma	ETHYL BUTYRATE, >=98%, FCC, FG	W242705-1KG-K W242705-20KG-K W242705-4KG-K W242705-SAMPLE-K	Request Quote
Sigma	ETHYL BUTYRATE, NATURAL, >=98%, FCC, FG	W242713-1KG-K W242713-20KG-K W242713-4KG-K W242713-9KG-K W242713-SAMPLE-K	Request Quote

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