Methyl heptanoate
Methyl heptanoate (CAS: 106-73-0), with the molecular formula C8H16O2 and a molecular weight of 144.21 g/mol, is a clear, colourless liquid. It is known for its fruity aroma and finds application as a flavouring agent in food and beverages, and as a component in fragrance formulations. Its ester nature also makes it useful in various chemical synthesis processes within research and industrial settings. Tech Serve Solutions supplies this chemical with a high degree of purity.
- IUPAC
- Heptanoic acid methyl ester,Methyl enanthate
- Synonyms
- Heptanoic acid methyl esterMethyl enanthate

Flavour and Fragrance Ingredient
Methyl heptanoate is utilised for its pleasant fruity scent and taste, commonly found in apple and other fruit flavourings. It contributes to the complex aroma profiles of perfumes and consumer products.
Chemical Synthesis
As an ester, it serves as a building block or intermediate in organic synthesis. It can be employed in the creation of more complex molecules for various chemical and pharmaceutical applications.
Analytical Standard
This compound is used as an analytical standard in chromatography and other analytical techniques, ensuring accurate identification and quantification in laboratory settings.
| Molecular weight | 144.21 |
|---|---|
| Empirical formula | C8H16O2 |
| Assay | ≥99.8% (GC) |
| Grade | analytical standard |
| Boiling point | 171-172 °C(lit.) |
| Density | 0.880 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.411 |


Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 52 °C / 125.6 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 16-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Methyl heptanoate used for?
+
Methyl heptanoate is used as a flavouring agent in beverages and foods, particularly for fruit notes, and in fragrance compositions. It also serves as an analytical standard and an intermediate in chemical synthesis.
What is the CAS number and molecular formula for Methyl heptanoate?
+
The CAS number for Methyl heptanoate is 106-73-0, and its molecular formula is C8H16O2.
What grade and purity does Tech Serve Solutions supply for Methyl heptanoate?
+
Tech Serve Solutions supplies Methyl heptanoate with an assay of ≥99.8% (GC), meeting the analytical standard grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the specifications.
How should Methyl heptanoate be handled safely?
+
Methyl heptanoate is a flammable liquid and vapour (H226), and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Store away from heat and ignition sources.
Is Methyl heptanoate a controlled substance?
+
Based on the provided data, Methyl heptanoate (CAS: 106-73-0) is not listed as a controlled substance.
How is Methyl heptanoate packed, shipped, and exported?
+
Methyl heptanoate is shipped according to relevant transportation regulations for flammable liquids. TSS handles global export logistics for this chemical.
How can I request a quote or sample of Methyl heptanoate?
+
To request a quote or sample of Methyl heptanoate, please contact the Tech Serve Solutions sales team through our website or by phone.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis