• USA Home
  • W349915 - Hexyl 2-methylbutanoate

W349915 Sigma-Aldrich

Hexyl 2-methylbutanoate

natural (US), ≥95%, FG

Synonym: Hexyl 2-methylbutyrate

  • CAS Number 10032-15-2

  • Linear Formula C2H5CH(CH3)CO2(CH2)5CH3

  • Molecular Weight 186.29

  •  FEMA Number 3499

  •  EC Number 233-106-2

  •  Council of Europe no. 4132

  •  MDL number MFCD00048880

  •  PubChem Substance ID 329830623

  •  Flavis number 9.507

  •  NACRES NA.21



Related Categories Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, E-H, Flavors and Fragrances,
grade   FG
  natural (US)
reg. compliance   EU Regulation 1334/2008 & 178/2002
assay   ≥95%
refractive index   n20/D 1.419 (lit.)
bp   217-219 °C (lit.)
density   0.857 g/mL at 25 °C (lit.)
Agency/Method   FDA 21 CFR 173.65 (172.515)
  meets purity specifications of JECFA
Documentation   see Safety & Documentation for available documents
Organoleptic   apple; green; spicy; tropical; fruity; waxy
food allergen   no known allergens



1 kg in poly bottle

100 g in poly bottle

Other Notes

Download our Flavors and Fragrances Catalog to view our entire product line.

Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.

Safety & Documentation

Safety Information

GHS09  GHS09
Hazard statements 
Precautionary statements 
UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR)
WGK Germany 
Flash Point(F) 
183.2 °F
Flash Point(C) 
84 °C
Protocols & Articles


GC Analysis of Stored Apples on 5% Phenyl Column after SPME using 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Stored Apples on 5% Phenyl Column after SPME using 100 μm PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Sample preparations, Separation, Size-exclusion chromatography, Solid phase microextractions

Securing a Traceable Supply Chain for Food Grade Flavor Ingredients

Introduction Defining "Food Grade" Understanding "Food Grade" Versus "Industrial Grade" Top Questions to Ask a Flavor & Fragrances Supplier The Sigma-Aldrich Approach
Dr. Luke Grocholl
Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Food & Beverage, Food Safety, Solvents

The Complex Regulatory Landscape for Natural Flavor Ingredients

Introduction The Regulatory Landscape US and EU Definitions of Natural Regional Regulatory Variations The Example of Vanillin The Case for Standardization
Mr. Michael Sabisch1, Mr. David Smith2

1Senior Quality Assurance Specialist
2International Sales Coordinator, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food Safety, Oxidations

Understanding the Complexities of Kosher Ingredients

Introduction What is Kosher Product Considerations for Kosher Certification Kosher's Added Benefit to the Food Industry Sigma-Aldrich's Kosher Experience and Offering
Dr. Luke Grocholl1, Rabbi Gershon Segal

1Dr. Luke Grocholl, Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food & Beverage, Safety industry

Related Content

Flavors and Fragrances Quality and Regulatory

From a comprehensive vendor approval process, to the testing of raw material at receipt as well as when product is ready to be shipped; we prove our dedication to supply chain transparency, every day.
Keywords: Allergens, Food Safety, Solvents

Related Products

related product

Product #


Add to Cart

07475 Timestrip® Food

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?