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Aliphatic and alicyclic building blocks

1-Tetradecanethiol

Also known as Myristyl mercaptan, Tetradecyl mercaptan, n-tetradecylmercaptan

CAS 2079-95-0Formula C14H30SMolar mass 230.46 g/molEC 218-209-2
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 2 suppliers listed
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1-Tetradecanethiol chemical structure, C14H30S, CAS 2079-95-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2079-95-0
Formula
C14H30S
Molar mass
230.46 g/mol
EC number
218-209-2
HS code
293090
Category
Aliphatic and alicyclic building blocks

What is 1-Tetradecanethiol?

Plain description, key identifiers and synonyms

1-Tetradecanethiol is a chemical substance with the molecular formula C14H30S and a molar mass of 230.46 g/mol. Its CAS registry number is 2079-95-0. The IUPAC name is tetradecane-1-thiol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tetradecane-1-thiol
CAS number
2079-95-0 CAS number cross-checked
EC number
218-209-2
Molecular formula
C14H30S
UNII
APY3P7S1XM
MDL number
MFCD00022099
InChIKey
GEKDEMKPCKTKEC-UHFFFAOYSA-N
InChI
InChI=1S/C14H30S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h15H,2-14H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCS

Synonyms

  • Myristyl mercaptan
  • Tetradecyl mercaptan
  • n-tetradecylmercaptan
  • Tetradecanethiol
  • Tetradecanethiol-(1)
  • 1Mercaptotetradecane
  • nTetradecyl mercaptan
  • tetradecane-1-thiol
  • n-Tetradecyl mercaptan
  • 1-Mercaptotetradecane
  • 1-Tetradecanethiol, >=98.0% (GC)

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
230.46 g/molcalc.
Exact mass
230.2068 Dacalc.
LogP (octanol/water)
5.62calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
12calc.
Heavy atoms
15calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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

Hazard statements

  • H317May cause an allergic skin reaction.
  • H318Causes serious eye damage.
Precautionary statements (11)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • 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 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P333 + P317If skin irritation or rash occurs: 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

1-Tetradecanethiol suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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1-Tetradecanethiol 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

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 1-Tetradecanethiol 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 1-Tetradecanethiol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is 1-Tetradecanethiol?

1-Tetradecanethiol is a chemical substance with the molecular formula C14H30S and a molar mass of 230.46 g/mol. Its CAS registry number is 2079-95-0. The IUPAC name is tetradecane-1-thiol.

What is the CAS number of 1-Tetradecanethiol?

The CAS registry number of 1-Tetradecanethiol is 2079-95-0.

What is the molecular formula and weight of 1-Tetradecanethiol?

The molecular formula of 1-Tetradecanethiol is C14H30S and its molar mass is 230.46 g/mol.

What is 1-Tetradecanethiol used for?

Known uses and roles of 1-Tetradecanethiol include building blocks in research and laboratory.

Is 1-Tetradecanethiol hazardous?

1-Tetradecanethiol carries the GHS signal word "Danger". Main hazards: may cause an allergic skin reaction, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Tetradecanethiol?

1-Tetradecanethiol 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 1-Tetradecanethiol?

CompoundList lists 2 suppliers of 1-Tetradecanethiol 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 1-Tetradecanethiol?

Suppliers quote 1-Tetradecanethiol 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 1-Tetradecanethiol

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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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