CompoundList
Sign in
Alcohols and polyols

alpha-Ethynylcyclohexanemethanol

Also known as 1-cyclohexylprop-2-yn-1-ol, 2-Propyn-1-ol, 1-cyclohexyl-, Cyclohexanemethanol, alpha-ethynyl-

CAS 4187-88-6Formula C9H14OMolar mass 138.21 g/mol
1 supplier listed
Get quotes See the supplier
alpha-Ethynylcyclohexanemethanol chemical structure, C9H14O, CAS 4187-88-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4187-88-6
Formula
C9H14O
Molar mass
138.21 g/mol
HS code
290619
Category
Alcohols and polyols

What is alpha-Ethynylcyclohexanemethanol?

Plain description, key identifiers and synonyms

alpha-Ethynylcyclohexanemethanol is a chemical substance with the molecular formula C9H14O and a molar mass of 138.21 g/mol. Its CAS registry number is 4187-88-6. The IUPAC name is 1-cyclohexylprop-2-yn-1-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-cyclohexylprop-2-yn-1-ol
CAS number
4187-88-6 CAS number cross-checked
Molecular formula
C9H14O
MDL number
MFCD01694792
InChIKey
CMJHRFATHWISFN-UHFFFAOYSA-N
InChI
InChI=1S/C9H14O/c1-2-9(10)8-6-4-3-5-7-8/h1,8-10H,3-7H2
SMILES (canonical and isomeric)
C#CC(C1CCCCC1)O

Synonyms

  • 1-cyclohexylprop-2-yn-1-ol
  • 2-Propyn-1-ol, 1-cyclohexyl-
  • Cyclohexanemethanol, alpha-ethynyl-
  • A-Ethynylcyclohexanemethanol
  • 3-cyclohexyl-1-propyn-3-ol
  • Benzenemethanol, alpha-ethynyl- (9CI)

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
138.21 g/molcalc.
Exact mass
138.1045 Dacalc.
LogP (octanol/water)
1.56calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.78calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCCCC1

C1CCCCC1

1 ring, 6 atoms, the Cyclohexane ring system.

24,737 other chemicals share this scaffold

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.

alpha-Ethynylcyclohexanemethanol suppliers

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

See the supplier

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

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

alpha-Ethynylcyclohexanemethanol 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code alpha-Ethynylcyclohexanemethanol is traded under.

HS 2906.19Indicative HS code

Cyclanic, cyclenic or cycloterpenic, other

World exports in 2024
$613M
+18.7% vs 2023, imports $606M
2019 to 2024
Top exporters
  1. China34.2%
  2. India * partner reported10.1%
  3. Germany9.5%
Top importers
  1. United States19.8%
  2. Germany9.0%
  3. India * partner reported8.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about alpha-Ethynylcyclohexanemethanol, based on the data on this page

What is alpha-Ethynylcyclohexanemethanol?

alpha-Ethynylcyclohexanemethanol is a chemical substance with the molecular formula C9H14O and a molar mass of 138.21 g/mol. Its CAS registry number is 4187-88-6. The IUPAC name is 1-cyclohexylprop-2-yn-1-ol.

What is the CAS number of alpha-Ethynylcyclohexanemethanol?

The CAS registry number of alpha-Ethynylcyclohexanemethanol is 4187-88-6.

What is the molecular formula and weight of alpha-Ethynylcyclohexanemethanol?

The molecular formula of alpha-Ethynylcyclohexanemethanol is C9H14O and its molar mass is 138.21 g/mol.

What is alpha-Ethynylcyclohexanemethanol used for?

Known uses and roles of alpha-Ethynylcyclohexanemethanol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is alpha-Ethynylcyclohexanemethanol hazardous?

No GHS hazard classification for alpha-Ethynylcyclohexanemethanol 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 alpha-Ethynylcyclohexanemethanol?

alpha-Ethynylcyclohexanemethanol is usually classified under HS code 290619 (Cyclanic, cyclenic or cycloterpenic, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy alpha-Ethynylcyclohexanemethanol?

CompoundList lists 1 supplier of alpha-Ethynylcyclohexanemethanol in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of alpha-Ethynylcyclohexanemethanol?

Suppliers quote alpha-Ethynylcyclohexanemethanol 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 alpha-Ethynylcyclohexanemethanol

Get quotes for alpha-Ethynylcyclohexanemethanol

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell this chemical
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of alpha-Ethynylcyclohexanemethanol with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/alpha-ethynylcyclohexanemethanol-4187-88-6" title="alpha-Ethynylcyclohexanemethanol structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Alcohols and polyols or HS code 290619

1 supplier
Free quotes, contact stays private
Get quotes