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Esters and lactones

2-Oxohexan-3-yl formate

Also known as 2-Hexanone, 3-(formyloxy)- (9CI), 2-Hexanone, 3-(formyloxy)-

CAS 151919-56-1Formula C7H12O3Molar mass 144.17 g/mol
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2-Oxohexan-3-yl formate chemical structure, C7H12O3, CAS 151919-56-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
151919-56-1
Formula
C7H12O3
Molar mass
144.17 g/mol
HS code
291513
Category
Esters and lactones

What is 2-Oxohexan-3-yl formate?

Plain description, key identifiers and synonyms

2-Oxohexan-3-yl formate is a chemical substance with the molecular formula C7H12O3 and a molar mass of 144.17 g/mol. Its CAS registry number is 151919-56-1.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-oxohexan-3-yl formate
CAS number
151919-56-1
Molecular formula
C7H12O3
InChIKey
OKGFMPDJWVDETF-UHFFFAOYSA-N
InChI
InChI=1S/C7H12O3/c1-3-4-7(6(2)9)10-5-8/h5,7H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCCC(C(=O)C)OC=O

Synonyms

  • 2-Hexanone, 3-(formyloxy)- (9CI)
  • 2-Hexanone, 3-(formyloxy)-

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
144.17 g/molcalc.
Exact mass
144.0786 Dacalc.
LogP (octanol/water)
0.92calc.
Topological polar surface area
43.37 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.71calc.
Formal charge
0calc.
Stereocentres
1calc.
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

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

2-Oxohexan-3-yl formate suppliers

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2-Oxohexan-3-yl 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

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Oxohexan-3-yl 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 2-Oxohexan-3-yl formate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Oxohexan-3-yl formate, based on the data on this page

What is 2-Oxohexan-3-yl formate?

2-Oxohexan-3-yl formate is a chemical substance with the molecular formula C7H12O3 and a molar mass of 144.17 g/mol. Its CAS registry number is 151919-56-1.

What is the CAS number of 2-Oxohexan-3-yl formate?

The CAS registry number of 2-Oxohexan-3-yl formate is 151919-56-1.

What is the molecular formula and weight of 2-Oxohexan-3-yl formate?

The molecular formula of 2-Oxohexan-3-yl formate is C7H12O3 and its molar mass is 144.17 g/mol.

What is 2-Oxohexan-3-yl formate used for?

Known uses and roles of 2-Oxohexan-3-yl formate include building blocks in research and laboratory.

Is 2-Oxohexan-3-yl formate hazardous?

No GHS hazard classification for 2-Oxohexan-3-yl formate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of 2-Oxohexan-3-yl formate?

2-Oxohexan-3-yl 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 2-Oxohexan-3-yl formate?

Post a free request on CompoundList and suppliers of 2-Oxohexan-3-yl formate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Oxohexan-3-yl formate?

Suppliers quote 2-Oxohexan-3-yl 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 2-Oxohexan-3-yl 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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