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Impurities and reference standards

Tetrahydrolinalool

Also known as 3,7-Dimethyloctan-3-ol, 3,7-Dimethyl-3-octanol, 3-Octanol, 3,7-dimethyl-

CAS 78-69-3Formula C10H22OMolar mass 158.29 g/molEC 201-133-9
GHS signal word: Warning. Pictograms: Harmful or irritant 23 suppliers listed
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Tetrahydrolinalool chemical structure, C10H22O, CAS 78-69-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
78-69-3
Formula
C10H22O
Molar mass
158.29 g/mol
Physical form
Powder
HS code
290519
Category
Impurities and reference standards
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Typical packagingIllustrative packaging image, not the actual product

What is Tetrahydrolinalool?

Plain description, key identifiers and synonyms

3,7-dimethyl-3-octanol is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism. It has a role as a human metabolite. It is a medium-chain fatty alcohol, a tertiary alcohol and an alkyl alcohol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,7-dimethyloctan-3-ol
CAS number
78-69-3 CAS number cross-checkedOther or deprecated CAS: 57706-88-4
EC numbers
201-133-9, 260-912-1
Molecular formula
C10H22O
UNII
UM4XS5M134
MDL number
MFCD00004482
INCI name
TETRAHYDROLINALOOL
InChIKey
DLHQZZUEERVIGQ-UHFFFAOYSA-N
InChI
InChI=1S/C10H22O/c1-5-10(4,11)8-6-7-9(2)3/h9,11H,5-8H2,1-4H3
SMILES (canonical and isomeric)
CCC(C)(CCCC(C)C)O

Synonyms

  • 3,7-Dimethyloctan-3-ol
  • 3,7-Dimethyl-3-octanol
  • 3-Octanol, 3,7-dimethyl-
  • Linalool tetrahydride
  • 2,6-Dimethyl-6-octanol
  • 3,7-Dimethyloctanol-3
  • Tetrahydro linalool
  • Aprepitant Impurity 67
  • (1)-3,7-Dimethyloctan-3-ol
  • 3-Octanol,7-dimethyl-
  • Dlhqzzueervigq-uhfffaoysa-
  • 3,7-Dimethyl-3-octanol, 98%
  • Tetrahydrolinalool, >=97%, FCC
  • +/-.-3,7-Dimethyl-3-octanol
  • 3,7-Dimethyl-3-octanol, analytical standard
  • 3-Octanol, 3,7-dimethyl-, (.+/-.)-

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
Powderexp.

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
158.29 g/molcalc.
Exact mass
158.1671 Dacalc.
LogP (octanol/water)
2.97calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
5calc.
Heavy atoms
11calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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
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

Tetrahydrolinalool suppliers

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

All 23 suppliers
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Where suppliers are based

23 suppliers in 9 countries

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Tetrahydrolinalool 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, Odor agents, Solvent, Other.

Consumer uses: Other, Fragrance, Odor agents.

Cosmetic ingredient, INCI name TETRAHYDROLINALOOL(perfuming)

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite

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 Tetrahydrolinalool is traded under.

HS 2905.19Indicative HS code

Saturated monohydric alcohols, other

World exports in 2024
$2.15B
+56.9% vs 2023, imports $1.93B
2019 to 2024
Top exporters
  1. Germany29.0%
  2. Singapore16.6%
  3. Netherlands10.6%
Top importers
  1. China17.3%
  2. Netherlands14.2%
  3. India * partner reported9.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Tetrahydrolinalool?

3,7-dimethyl-3-octanol is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism. It has a role as a human metabolite. It is a medium-chain fatty alcohol, a tertiary alcohol and an alkyl alcohol.

What is the CAS number of Tetrahydrolinalool?

The CAS registry number of Tetrahydrolinalool is 78-69-3. Other or deprecated CAS numbers: 57706-88-4.

What is the molecular formula and weight of Tetrahydrolinalool?

The molecular formula of Tetrahydrolinalool is C10H22O and its molar mass is 158.29 g/mol.

What is Tetrahydrolinalool used for?

Industrial uses: Fragrance, Odor agents, Solvent, Other. Consumer uses: Other, Fragrance, Odor agents.

Is Tetrahydrolinalool hazardous?

Tetrahydrolinalool 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 Tetrahydrolinalool?

Tetrahydrolinalool is usually classified under HS code 290519 (Saturated monohydric alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tetrahydrolinalool?

CompoundList lists 23 suppliers of Tetrahydrolinalool in United States, China, India, Germany and 5 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Tetrahydrolinalool in India?

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

What is the price of Tetrahydrolinalool?

Suppliers quote Tetrahydrolinalool 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 Tetrahydrolinalool

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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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