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Aldehydes and ketones

Hexenal

Also known as 2-Hexen-1-al, Trans-3-propyalacrolein, n-C3H7CH=CHCHO

CAS 1335-39-3Formula C6H10OMolar mass 98.15 g/mol
8 suppliers listed
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Hexenal chemical structure, C6H10O, CAS 1335-39-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1335-39-3
Formula
C6H10O
Molar mass
98.15 g/mol
HS code
291219
Category
Aldehydes and ketones

What is Hexenal?

Plain description, key identifiers and synonyms

2-Hexenal has been reported in Aethus indicus, Humulus lupulus, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hex-2-enal
CAS number
1335-39-3Other or deprecated CAS: 505-57-7, 85761-70-2
Molecular formula
C6H10O
InChIKey
MBDOYVRWFFCFHM-UHFFFAOYSA-N
InChI
InChI=1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3
SMILES (canonical and isomeric)
CCCC=CC=O

Synonyms

  • 2-Hexen-1-al
  • Trans-3-propyalacrolein
  • n-C3H7CH=CHCHO
  • (E)-2-hexen-1-al
  • (Z)-2-hexen-1-al

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
98.15 g/molcalc.
Exact mass
98.0732 Dacalc.
LogP (octanol/water)
1.54calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
7calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
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

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.

Hexenal suppliers

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

All 8 suppliers
8 of 8 offers
  • Nanjing King-Pharm Co., Ltd
    China, NanjingUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • BioChemPartner
    China, ShangHaiUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • Chem-Impex
    United States, Wood DaleUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
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  • Leapchem
    China, Hong KongUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • MP Biomedicals
    United States, SolonUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • Pi Chemicals
    China, ShanghaiUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • Selleck Chemicals
    United States, HoustonUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View
  • Synblock Inc
    Canada, MontrealUnclaimed profile
    HexenalGrade, purity and minimum order on request
    Price on request
    View

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

8 suppliers in 3 countries

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Hexenal 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.

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Uses and applications

What the substance is used for, by industry and function

Functional uses

  • Flavouring and nutrient
  • Fragrance

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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 Hexenal is traded under.

HS 2912.19Indicative HS code

Acyclic aldehydes without other oxygen function, other

World exports in 2024
$679M
+4.8% vs 2023, imports $743M
2019 to 2024
Top exporters
  1. Germany22.0%
  2. China21.2%
  3. United States18.5%
Top importers
  1. United States13.1%
  2. Germany9.6%
  3. Belgium8.2%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Hexenal, based on the data on this page

What is Hexenal?

2-Hexenal has been reported in Aethus indicus, Humulus lupulus, and other organisms.

What is the CAS number of Hexenal?

The CAS registry number of Hexenal is 1335-39-3. Other or deprecated CAS numbers: 505-57-7, 85761-70-2.

What is the molecular formula and weight of Hexenal?

The molecular formula of Hexenal is C6H10O and its molar mass is 98.15 g/mol.

What is Hexenal used for?

Known uses and roles of Hexenal include building blocks in research and laboratory, flavouring and nutrient and fragrance.

Is Hexenal hazardous?

No GHS hazard classification for Hexenal 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 Hexenal?

Hexenal is usually classified under HS code 291219 (Acyclic aldehydes without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexenal?

CompoundList lists 8 suppliers of Hexenal in China, United States and Canada. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hexenal?

Suppliers quote Hexenal 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 Hexenal

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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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