CompoundList
Sign in
Aldehydes and ketones

4-Hydroxyhexan-3-one

Also known as Propioin, 4-Hydroxy-3-hexanone, 3-Hexanone, 4-hydroxy-

CAS 4984-85-4Formula C6H12O2Molar mass 116.16 g/molEC 225-637-3
GHS signal word: Warning. Pictograms: Flammable, Harmful or irritant 2 suppliers listed
Get quotes Compare 2 suppliers
4-Hydroxyhexan-3-one chemical structure, C6H12O2, CAS 4984-85-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4984-85-4
Formula
C6H12O2
Molar mass
116.16 g/mol
Physical form
Liquid
HS code
291440
Category
Aldehydes and ketones
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is 4-Hydroxyhexan-3-one?

Plain description, key identifiers and synonyms

4-hydroxyhexan-3-one is a hexanone that is hexan-3-one substituted by a hydroxy group at position 4. It is a hexanone, a secondary alpha-hydroxy ketone and a secondary alcohol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-hydroxyhexan-3-one
CAS number
4984-85-4 CAS number cross-checkedOther or deprecated CAS: 11046-98-3, 52217-03-5
EC number
225-637-3
Molecular formula
C6H12O2
UNII
RB7X233LSR
MDL number
MFCD00043572
InChIKey
SKCYVGUCBRYGTE-UHFFFAOYSA-N
InChI
InChI=1S/C6H12O2/c1-3-5(7)6(8)4-2/h5,7H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCC(C(=O)CC)O

Synonyms

  • Propioin
  • 4-Hydroxy-3-hexanone
  • 3-Hexanone, 4-hydroxy-
  • Propionoin
  • 3-Hydroxy-4-hexanone
  • 3-Hydroxyhexan-4-one
  • Ethyl alpha-hydroxypropyl ketone
  • (+/-)-4-Hydroxy-3-hexanone
  • Hexanone, 4-hydroxy-
  • Skcyvgucbrygte-uhfffaoysa-
  • 1-Naphthalenesulfonamide, N-[[tra
  • 4-Hydroxy-3-hexanone, AldrichCPR

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
116.16 g/molcalc.
Exact mass
116.0837 Dacalc.
LogP (octanol/water)
0.74calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
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

GHS signal word
Warning
GHS02: Flammable
Flammable
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H226Flammable liquid and vapour.
  • H302 + H312 + H332Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.
  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
Precautionary statements (22)
  • 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.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • 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.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • 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

4-Hydroxyhexan-3-one suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

4-Hydroxyhexan-3-one price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Functional uses

  • Flavouring and nutrient

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 4-Hydroxyhexan-3-one is traded under.

HS 2914.40Indicative HS code

Ketone-alcohols and ketone-aldehydes

World exports in 2024
$199M
+2.5% vs 2023, imports $247M
2019 to 2024
Top exporters
  1. China29.5%
  2. Germany14.4%
  3. Netherlands12.7%
Top importers
  1. United States37.2%
  2. Netherlands8.5%
  3. Germany6.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 4-Hydroxyhexan-3-one is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 4-Hydroxyhexan-3-one, based on the data on this page

What is 4-Hydroxyhexan-3-one?

4-hydroxyhexan-3-one is a hexanone that is hexan-3-one substituted by a hydroxy group at position 4. It is a hexanone, a secondary alpha-hydroxy ketone and a secondary alcohol.

What is the CAS number of 4-Hydroxyhexan-3-one?

The CAS registry number of 4-Hydroxyhexan-3-one is 4984-85-4. Other or deprecated CAS numbers: 11046-98-3, 52217-03-5.

What is the molecular formula and weight of 4-Hydroxyhexan-3-one?

The molecular formula of 4-Hydroxyhexan-3-one is C6H12O2 and its molar mass is 116.16 g/mol.

What is 4-Hydroxyhexan-3-one used for?

Known uses and roles of 4-Hydroxyhexan-3-one include building blocks in research and laboratory and flavouring and nutrient.

Is 4-Hydroxyhexan-3-one hazardous?

4-Hydroxyhexan-3-one carries the GHS signal word "Warning". Main hazards: flammable liquid and vapour, harmful if swallowed. harmful in contact with skin. harmful if inhaled, harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 4-Hydroxyhexan-3-one?

4-Hydroxyhexan-3-one is usually classified under HS code 291440 (Ketone-alcohols and ketone-aldehydes). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 4-Hydroxyhexan-3-one?

CompoundList lists 2 suppliers of 4-Hydroxyhexan-3-one in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 4-Hydroxyhexan-3-one?

Suppliers quote 4-Hydroxyhexan-3-one 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 4-Hydroxyhexan-3-one

Get quotes for 4-Hydroxyhexan-3-one

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 4-Hydroxyhexan-3-one
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 4-Hydroxyhexan-3-one with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/4-hydroxyhexan-3-one-4984-85-4" title="4-Hydroxyhexan-3-one structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aldehydes and ketones or HS code 291440

2 suppliers
Free quotes, contact stays private
Get quotes