CompoundList
Sign in
Sulfur and phosphorus compounds

Cyclohexanethiol, 1-ethynyl-

CAS 98559-20-7Formula C8H12SMolar mass 140.25 g/mol
Get quotes Safety data
Cyclohexanethiol, 1-ethynyl- chemical structure, C8H12S, CAS 98559-20-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
98559-20-7
Formula
C8H12S
Molar mass
140.25 g/mol
HS code
293090
Category
Sulfur and phosphorus compounds

What is Cyclohexanethiol, 1-ethynyl-?

Plain description, key identifiers and synonyms

Cyclohexanethiol, 1-ethynyl- is a chemical substance with the molecular formula C8H12S and a molar mass of 140.25 g/mol. Its CAS registry number is 98559-20-7. The IUPAC name is 1-ethynylcyclohexane-1-thiol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-ethynylcyclohexane-1-thiol
CAS number
98559-20-7
Molecular formula
C8H12S
InChIKey
GWJRHWCWQKRESX-UHFFFAOYSA-N
InChI
InChI=1S/C8H12S/c1-2-8(9)6-4-3-5-7-8/h1,9H,3-7H2
SMILES (canonical and isomeric)
C#CC1(CCCCC1)S

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
140.25 g/molcalc.
Exact mass
140.066 Dacalc.
LogP (octanol/water)
2.25calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
0calc.
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.

Cyclohexanethiol, 1-ethynyl- suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Cyclohexanethiol, 1-ethynyl- can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Cyclohexanethiol, 1-ethynyl- 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 Cyclohexanethiol, 1-ethynyl- is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cyclohexanethiol, 1-ethynyl- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cyclohexanethiol, 1-ethynyl-, based on the data on this page

What is Cyclohexanethiol, 1-ethynyl-?

Cyclohexanethiol, 1-ethynyl- is a chemical substance with the molecular formula C8H12S and a molar mass of 140.25 g/mol. Its CAS registry number is 98559-20-7. The IUPAC name is 1-ethynylcyclohexane-1-thiol.

What is the CAS number of Cyclohexanethiol, 1-ethynyl-?

The CAS registry number of Cyclohexanethiol, 1-ethynyl- is 98559-20-7.

What is the molecular formula and weight of Cyclohexanethiol, 1-ethynyl-?

The molecular formula of Cyclohexanethiol, 1-ethynyl- is C8H12S and its molar mass is 140.25 g/mol.

What is Cyclohexanethiol, 1-ethynyl- used for?

Known uses and roles of Cyclohexanethiol, 1-ethynyl- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Cyclohexanethiol, 1-ethynyl- hazardous?

No GHS hazard classification for Cyclohexanethiol, 1-ethynyl- 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 Cyclohexanethiol, 1-ethynyl-?

Cyclohexanethiol, 1-ethynyl- is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclohexanethiol, 1-ethynyl-?

Post a free request on CompoundList and suppliers of Cyclohexanethiol, 1-ethynyl- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Cyclohexanethiol, 1-ethynyl-?

Suppliers quote Cyclohexanethiol, 1-ethynyl- 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 Cyclohexanethiol, 1-ethynyl-

Get quotes for Cyclohexanethiol, 1-ethynyl-

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Cyclohexanethiol, 1-ethynyl-
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 Cyclohexanethiol, 1-ethynyl- with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/cyclohexanethiol-1-ethynyl-98559-20-7" title="Cyclohexanethiol, 1-ethynyl- 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 Sulfur and phosphorus compounds or HS code 293090

Price on request
Free quotes, contact stays private
Get quotes