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Impurities and reference standards

Dehydrolinalool

Also known as 3,7-Dimethyloct-6-en-1-yn-3-ol, 3,7-Dimethyl-6-octen-1-yn-3-ol, 6-Octen-1-yn-3-ol, 3,7-dimethyl-

CAS 29171-20-8Formula C10H16OMolar mass 152.24 g/molEC 249-482-6
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Dehydrolinalool chemical structure, C10H16O, CAS 29171-20-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
29171-20-8
Formula
C10H16O
Molar mass
152.24 g/mol
EC number
249-482-6
HS code
290522
Category
Impurities and reference standards

What is Dehydrolinalool?

Plain description, key identifiers and synonyms

Dehydrolinalool is a ynone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,7-dimethyloct-6-en-1-yn-3-ol
CAS number
29171-20-8 CAS number cross-checked
EC number
249-482-6
Molecular formula
C10H16O
UNII
L06OT2435M
MDL number
MFCD00129075
InChIKey
YWTIDNZYLFTNQQ-UHFFFAOYSA-N
InChI
InChI=1S/C10H16O/c1-5-10(4,11)8-6-7-9(2)3/h1,7,11H,6,8H2,2-4H3
SMILES (canonical and isomeric)
CC(=CCCC(C)(C#C)O)C

Synonyms

  • 3,7-Dimethyloct-6-en-1-yn-3-ol
  • 3,7-Dimethyl-6-octen-1-yn-3-ol
  • 6-Octen-1-yn-3-ol, 3,7-dimethyl-
  • Dehydro-beta-linalool
  • Linalool, dehydro-
  • (+/-)-dehydrolinalool
  • 2-Dehydrolinalool
  • Linalool, dehydro- (6CI)
  • (E)-3,7-Dimethyl-1,5,7-octatrien-3-ol
  • 2,7-Dimethyl-7-octen-5-yn-4-ol
  • Dehydrolinalool, (+/-)-
  • 2,6-Dimethyl-2-octen-7-yn-6-ol
  • 3,7-dimethyl-oct-6-en-1-yn-3-ol, AldrichCPR
  • Dehydro-Linalool
  • 2,6-Dimethyl-2-octen-7-yn-6-ol, 3,7-Dimethyl-3-hydroxy-6-octen-1-yne, Dehydro-beta-linalool, Dehydrolinalool
  • 3,7-Dimethyloct-
  • beta-Linalool, dehydro-
  • Menaquinone impurity 16
  • 3,7-dimethyl-6-octen-1-in-3-ol
  • ( inverted exclamation markA)-Dehydrolinalool
  • 3,7-Dimethyl-3-hydroxy-6-octen-1-yne

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
152.24 g/molcalc.
Exact mass
152.1201 Dacalc.
LogP (octanol/water)
2.12calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
11calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.6calc.
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.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • 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.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

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

Dehydrolinalool suppliers

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Where suppliers are based

1 supplier in 1 country

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Dehydrolinalool price

Indicative price range per kg from live supplier offers

No published prices right now

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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

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 Dehydrolinalool is traded under.

HS 2905.22Indicative HS code

Acyclic terpene alcohols

World exports in 2024
$481M
+36.3% vs 2023, imports $493M
2019 to 2024
Top exporters
  1. Germany24.2%
  2. China18.0%
  3. India * partner reported12.4%
Top importers
  1. Germany13.3%
  2. Singapore10.6%
  3. India * partner reported9.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dehydrolinalool?

Dehydrolinalool is a ynone.

What is the CAS number of Dehydrolinalool?

The CAS registry number of Dehydrolinalool is 29171-20-8.

What is the molecular formula and weight of Dehydrolinalool?

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

What is Dehydrolinalool used for?

Known uses and roles of Dehydrolinalool include flavouring and nutrient.

Is Dehydrolinalool hazardous?

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

What is the HS code of Dehydrolinalool?

Dehydrolinalool is usually classified under HS code 290522 (Acyclic terpene alcohols). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dehydrolinalool?

CompoundList lists 1 supplier of Dehydrolinalool in 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 Dehydrolinalool?

Suppliers quote Dehydrolinalool 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 Dehydrolinalool

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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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