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Synthetic aroma chemicals

Neral

Also known as cis-Citral, Citral b, (2Z)-3,7-dimethylocta-2,6-dienal

CAS 106-26-3Formula C10H16OMolar mass 152.24 g/molEC 203-379-2
GHS signal word: Warning. Pictograms: Harmful or irritant 7 suppliers listed
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Neral chemical structure, C10H16O, CAS 106-26-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
106-26-3
Formula
C10H16O
Molar mass
152.24 g/mol
Physical form
Liquid
HS code
291219
Category
Synthetic aroma chemicals
Illustrative photo, closed blue steel drums of liquid in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Neral?

Plain description, key identifiers and synonyms

Neral is an enal that is 3,7-dimethyloctanal with unsaturation at positions C-2 and C-6. It has been isolated form the essential oils of plant species like lemon. It has a role as an apoptosis inducer and a plant metabolite. It is a monoterpenoid and an enal.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2Z)-3,7-dimethylocta-2,6-dienal
CAS number
106-26-3 CAS number cross-checked
EC number
203-379-2
Molecular formula
C10H16O
UNII
8M466BQL1X
MDL number
MFCD00213902
INCI name
NERAL
InChIKey
WTEVQBCEXWBHNA-YFHOEESVSA-N
InChI
InChI=1S/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3/b10-7-
Canonical SMILES
CC(C)=CCCC(C)=CC=O
Isomeric SMILES
CC(=CCC/C(=C\C=O)/C)C

Synonyms

  • cis-Citral
  • Citral b
  • (2Z)-3,7-dimethylocta-2,6-dienal
  • (Z)-Citral
  • lemonal
  • 2,6-Octadienal, 3,7-dimethyl-, (2Z)-
  • (Z)-3,7-Dimethylocta-2,6-dienal
  • beta-Citral
  • (Z)-Neral
  • Neroli aldehyde
  • 2,6-Octadienal, 3,7-dimethyl-, (Z)-
  • Z-Citral
  • 2,6-Octadienal,3,7-dimethyl-, (2Z)-
  • cis-3,7-Dimethyl-2,6-octadienal
  • citral-b
  • (Z)-3,7-Dimethyl-2,6-octadienal
  • (Z)-alpha-citral
  • cis-Citral (Neral)
  • Citral neral
  • 2,6-Octadienal, 3,7-dimethyl-, (Z)
  • cis-3,7-dimethyl-octa-2,6-dienal
  • (2Z)-3,7-dimethyl-2,6-octadien-1-al
  • 2,6-Octadienal, 3,7-dimethyl-(Z)

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
152.24 g/molcalc.
Exact mass
152.1201 Dacalc.
LogP (octanol/water)
2.88calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
4calc.
Heavy atoms
11calc.
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

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

Hazard statements

  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H319Causes serious eye irritation.
Precautionary statements (13)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • 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

Neral suppliers

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

All 7 suppliers
7 of 7 offers
  • Accela ChemBio Inc.
    United States, San DiegoUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • AChemBlock
    United States, HaywardUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • ACTIVATE SCIENTIFIC GmbH
    GermanyUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • CD Formulation
    United States, ShirleyUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • Chemenu. Inc.
    China, ShanghaiUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • EvitaChem
    China, BeijingUnclaimed profile
    NeralGrade, purity and minimum order on request
    Price on request
    View
  • Shenghe Chemical
    China, JinanUnclaimed profile
    NeralGrade, 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

7 suppliers in 3 countries

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Neral 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

Industrial uses: Fragrance.

Consumer uses: Fragrance.

Cosmetic ingredient, INCI name NERAL(perfuming, fragrance)

Roles

  • apoptosis inducer
  • eukaryotic metabolite
  • metabolite
  • plant metabolite

Functional uses

  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Fragrance
  • 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 Neral 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 Neral is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Neral?

Neral is an enal that is 3,7-dimethyloctanal with unsaturation at positions C-2 and C-6. It has been isolated form the essential oils of plant species like lemon. It has a role as an apoptosis inducer and a plant metabolite. It is a monoterpenoid and an enal.

What is the CAS number of Neral?

The CAS registry number of Neral is 106-26-3.

What is the molecular formula and weight of Neral?

The molecular formula of Neral is C10H16O and its molar mass is 152.24 g/mol.

What is Neral used for?

Industrial uses: Fragrance. Consumer uses: Fragrance.

Is Neral hazardous?

Neral carries the GHS signal word "Warning". Main hazards: causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Neral?

Neral 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 Neral?

CompoundList lists 7 suppliers of Neral in China, United States and Germany. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Neral?

Suppliers quote Neral 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 Neral

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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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