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Synthetic aroma chemicals

Tridecanal

Also known as Tridecyl aldehyde, 1-Tridecanal, n-tridecanal

CAS 10486-19-8Formula C13H26OMolar mass 198.35 g/molEC 234-004-0
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant, Hazardous to the environment 3 suppliers listed
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Tridecanal chemical structure, C13H26O, CAS 10486-19-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
10486-19-8
Formula
C13H26O
Molar mass
198.35 g/mol
EC number
234-004-0
HS code
291219
Category
Synthetic aroma chemicals

What is Tridecanal?

Plain description, key identifiers and synonyms

Tridecanal is a long-chain fatty aldehyde that is tridecane in which two hydrogens attached to a terminal carbon are replaced by an oxo group. It has a role as a volatile oil component and a human metabolite. It is a n-alkanal, a saturated fatty aldehyde and a long-chain fatty aldehyde. It derives from a hydride of a tridecane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tridecanal
CAS number
10486-19-8 CAS number cross-checked
EC number
234-004-0
Molecular formula
C13H26O
UNII
193923TA82
MDL number
MFCD00007018
INCI name
TRIDECANAL
InChIKey
BGEHHAVMRVXCGR-UHFFFAOYSA-N
InChI
InChI=1S/C13H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14/h13H,2-12H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCC=O

Synonyms

  • Tridecyl aldehyde
  • 1-Tridecanal
  • n-tridecanal
  • Tridecanaldehyde
  • n-Tridecylaldehyde
  • Tridecane aldehyde
  • aldehyde 13-13
  • tridecanealdehyde
  • Tridecanal, >=95%
  • n-TRIDECANAL, 90%
  • Tridecanal, >=95%, stabilized
  • Tridecanal, technical grade, 90%
  • FAL 13:0

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
198.35 g/molcalc.
Exact mass
198.1984 Dacalc.
LogP (octanol/water)
4.5calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
11calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
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
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H314Causes severe skin burns and eye damage.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (25)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • 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.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • 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.
  • P363Wash contaminated clothing before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Tridecanal suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 2 countries

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Tridecanal 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 TRIDECANAL(perfuming)

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite
  • plant metabolite
  • volatile oil component

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

Frequently asked questions

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

What is Tridecanal?

Tridecanal is a long-chain fatty aldehyde that is tridecane in which two hydrogens attached to a terminal carbon are replaced by an oxo group. It has a role as a volatile oil component and a human metabolite. It is a n-alkanal, a saturated fatty aldehyde and a long-chain fatty aldehyde.

What is the CAS number of Tridecanal?

The CAS registry number of Tridecanal is 10486-19-8.

What is the molecular formula and weight of Tridecanal?

The molecular formula of Tridecanal is C13H26O and its molar mass is 198.35 g/mol.

What is Tridecanal used for?

Known uses and roles of Tridecanal include fragrance ingredients in cosmetics and personal care, fragrances in home care and cleaning, fragrance ingredients in flavors and fragrances, aldehydes and ketones in flavors and fragrances, animal metabolite and 9 more.

Is Tridecanal hazardous?

Tridecanal carries the GHS signal word "Danger". Main hazards: causes severe skin burns and eye damage, 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 Tridecanal?

Tridecanal 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 Tridecanal?

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

Where can I buy Tridecanal in India?

1 supplier in India list Tridecanal on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Tridecanal?

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Guides for buyers

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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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