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Synthetic aroma chemicals

Heptyl formate

Also known as n-Heptyl methanoate, Formic acid, heptyl ester, Heptyl methanote

CAS 112-23-2Formula C8H16O2Molar mass 144.21 g/molEC 203-949-0
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Harmful or irritant
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Heptyl formate chemical structure, C8H16O2, CAS 112-23-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
112-23-2
Formula
C8H16O2
Molar mass
144.21 g/mol
Physical form
Liquid
HS code
291513
Category
Synthetic aroma chemicals
Illustrative photo, a closed 1000 litre IBC tote in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Heptyl formate?

Plain description, key identifiers and synonyms

Heptyl formate is a carboxylic ester.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
heptyl formate
CAS number
112-23-2 CAS number cross-checked
EC number
203-949-0
Molecular formula
C8H16O2
UNII
PU6O623G48
INCI name
HEPTYL FORMATE
InChIKey
XEAMDSXSXYAICO-UHFFFAOYSA-N
InChI
InChI=1S/C8H16O2/c1-2-3-4-5-6-7-10-8-9/h8H,2-7H2,1H3
SMILES (canonical and isomeric)
CCCCCCCOC=O

Synonyms

  • n-Heptyl methanoate
  • Formic acid, heptyl ester
  • Heptyl methanote
  • Heptyl alcohol formate
  • Heptanol, formate
  • n-Heptyl formate
  • Heptyl alcohol, formate
  • Formic acid heptyl ester
  • heptyl ormate
  • Heptyl formate, >=98%
  • Methanoic acid, heptyl ester

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Liquidexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
144.21 g/molcalc.
Exact mass
144.115 Dacalc.
LogP (octanol/water)
2.13calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
7calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H226Flammable liquid and vapour.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
Precautionary statements (21)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Heptyl formate suppliers

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Heptyl formate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name HEPTYL FORMATE(perfuming)

Functional uses

  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Perfuming

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Heptyl formate is traded under.

HS 2915.13Indicative HS code

Esters of formic acid

World exports in 2024
$35.7M
+18.4% vs 2023, imports $44.8M
2019 to 2024
Top exporters
  1. China21.7%
  2. India * partner reported17.9%
  3. United Kingdom15.7%
Top importers
  1. United States27.1%
  2. Saudi Arabia13.4%
  3. Brazil5.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Heptyl formate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Heptyl formate, based on the data on this page

What is Heptyl formate?

Heptyl formate is a carboxylic ester.

What is the CAS number of Heptyl formate?

The CAS registry number of Heptyl formate is 112-23-2.

What is the molecular formula and weight of Heptyl formate?

The molecular formula of Heptyl formate is C8H16O2 and its molar mass is 144.21 g/mol.

What is Heptyl formate used for?

Known uses and roles of Heptyl formate include fragrance ingredients in cosmetics and personal care, fragrance ingredients in flavors and fragrances, esters and lactones in flavors and fragrances, perfuming, flavouring and nutrient and 1 more.

Is Heptyl formate hazardous?

Heptyl formate carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, causes skin irritation, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Heptyl formate?

Heptyl formate is usually classified under HS code 291513 (Esters of formic acid). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Heptyl formate?

Post a free request on CompoundList and suppliers of Heptyl formate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Heptyl formate?

Suppliers quote Heptyl formate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Heptyl formate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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