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Aliphatic and alicyclic building blocks

3-(Dodecylthio)propionic acid

Also known as 3-(Dodecylthio)propanoic acid, Propanoic acid, 3-(dodecylthio)-, 3-Dodecylthiopropionic acid

CAS 1462-52-8Formula C15H30O2SMolar mass 274.47 g/molEC 215-967-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant
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3-(Dodecylthio)propionic acid chemical structure, C15H30O2S, CAS 1462-52-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1462-52-8
Formula
C15H30O2S
Molar mass
274.47 g/mol
EC number
215-967-6
HS code
293090
Category
Aliphatic and alicyclic building blocks

What is 3-(Dodecylthio)propionic acid?

Plain description, key identifiers and synonyms

3-(Dodecylthio)propionic acid is a chemical substance with the molecular formula C15H30O2S and a molar mass of 274.47 g/mol. Its CAS registry number is 1462-52-8. The IUPAC name is 3-dodecylsulfanylpropanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-dodecylsulfanylpropanoic acid
CAS number
1462-52-8 CAS number cross-checked
EC number
215-967-6
Molecular formula
C15H30O2S
UNII
JO2D9SOE2R
MDL number
MFCD00087155
InChIKey
VKLOPQHLJNFYKK-UHFFFAOYSA-N
InChI
InChI=1S/C15H30O2S/c1-2-3-4-5-6-7-8-9-10-11-13-18-14-12-15(16)17/h2-14H2,1H3,(H,16,17)
SMILES (canonical and isomeric)
CCCCCCCCCCCCSCCC(=O)O

Synonyms

  • 3-(Dodecylthio)propanoic acid
  • Propanoic acid, 3-(dodecylthio)-
  • 3-Dodecylthiopropionic acid
  • Laurylmercaptopropionic acid
  • Propionic acid, 3-(dodecylthio)-
  • 3-Laurylthiopropionic acid
  • 3-Dodecylthiopropanoic acid
  • 3-dodecylsulfanylpropanoic acid
  • 3-(dodecylsulfanyl)propanoic acid
  • LTPA
  • 3-(Dodecylthio)propanoicacid
  • 3-(Laurylthio)propionic Acid
  • 3-(Dodecylthio)-propionic acid

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
274.47 g/molcalc.
Exact mass
274.1967 Dacalc.
LogP (octanol/water)
5.12calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
14calc.
Heavy atoms
18calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.93calc.
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

  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • 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.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

3-(Dodecylthio)propionic acid suppliers

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3-(Dodecylthio)propionic acid 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: Inactive 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 3-(Dodecylthio)propionic acid 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 3-(Dodecylthio)propionic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 3-(Dodecylthio)propionic acid, based on the data on this page

What is 3-(Dodecylthio)propionic acid?

3-(Dodecylthio)propionic acid is a chemical substance with the molecular formula C15H30O2S and a molar mass of 274.47 g/mol. Its CAS registry number is 1462-52-8. The IUPAC name is 3-dodecylsulfanylpropanoic acid.

What is the CAS number of 3-(Dodecylthio)propionic acid?

The CAS registry number of 3-(Dodecylthio)propionic acid is 1462-52-8.

What is the molecular formula and weight of 3-(Dodecylthio)propionic acid?

The molecular formula of 3-(Dodecylthio)propionic acid is C15H30O2S and its molar mass is 274.47 g/mol.

What is 3-(Dodecylthio)propionic acid used for?

Known uses and roles of 3-(Dodecylthio)propionic acid include building blocks in research and laboratory.

Is 3-(Dodecylthio)propionic acid hazardous?

3-(Dodecylthio)propionic acid carries the GHS signal word "Danger". Main hazards: causes skin irritation, causes serious eye damage, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 3-(Dodecylthio)propionic acid?

3-(Dodecylthio)propionic acid 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 3-(Dodecylthio)propionic acid?

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What is the price of 3-(Dodecylthio)propionic acid?

Suppliers quote 3-(Dodecylthio)propionic acid 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 3-(Dodecylthio)propionic acid

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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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