2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID

Uses

Product Name: 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID
CAS No.: 461642-78-4
Chemical Name: 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID
Synonyms: DDMAT;trithiocarbonate;2-(Dodecylthiocarbonothioylthio)-2-Methylpropionic acid;2-(((Dodecylthio)carbonothioyl)thio)-2-methylpropanoic acid;cas 461642-78-4;2-Methyl-2-(dodecyltrithiocarbonyl)propanoic acid;2-[Dodecylthio(thiocarbonyl)thio]-2-methylpropionic acid;2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoicaci;2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoic acid;2-[[(dodecylthio)thioxomethyl]thio]-2-methyl-propanoic acid
CBNumber: CB72454765
Molecular Formula: C17H32O2S3
Formula Weight: 364.63
MOL File: 461642-78-4.mol

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2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID Property

Melting point:: 62-64℃ (hexane )
Boiling point:: 506.0±29.0 °C(Predicted)
Density: 1.082±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
form: solid
pka: 2.89±0.10(Predicted)
color: pale yellow
Sensitive: light sensitive, store cold
InChI: InChI=1S/C17H32O2S3/c1-4-5-6-7-8-9-10-11-12-13-14-21-16(20)22-17(2,3)15(18)19/h4-14H2,1-3H3,(H,18,19)
InChIKey: DZFGVGDQHQHOKZ-UHFFFAOYSA-N
SMILES: C(O)(=O)C(SC(SCCCCCCCCCCCC)=S)(C)C

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2930.90.9250

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 723010
Product name: 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid
Purity: 98% (HPLC)
Packaging: 1g
Price: $166
Updated: 2025/07/31

Sigma-Aldrich

Product number: 723010
Product name: 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid
Purity: 98% (HPLC)
Packaging: 5g
Price: $548
Updated: 2025/07/31

TCI Chemical

Product number: D5561
Product name: 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $117
Updated: 2025/07/31

TCI Chemical

Product number: D5561
Product name: 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $406
Updated: 2025/07/31

Strem Chemicals

Product number: 16-0460
Product name: 2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid, min. 97%
Packaging: 500mg
Price: $70
Updated: 2024/03/01

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2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID Chemical Properties,Usage,Production

Uses

A sulfur-based, chain-transfer agent providing a high degree of control for living radical polymerizations utilizing the RAFT (reversible addition-fragmentation chain-transfer polymerization) technique.

Uses

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

General Description

Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table.

Industrial uses

The trithiocarbonates have a structure that contains three sulfur atoms.
All three sulfur atoms can participate in bonding to the mineral surfaces. Philips Petroleum Company did most of the development of this class of collectors. Monoalkyl trithiocarbonate (Orfom 800 series) is used as a collector in flotation of copper and copper–lead ores.

Synthesis

75-15-0

67-66-3

67-64-1

112-55-0

461642-78-4

The general procedure for the synthesis of 2-[dodecylthio(thiocarbonyl)thio]-2-methylpropanoic acid from carbon disulfide, trichloromethane, acetone and n-dodecanethiol was as follows: n-dodecanethiol (0.1 mol) and Aliquot 336 (0.004 mol) were dissolved in 48 g of acetone. Subsequently, 50% sodium hydroxide solution (0.105 mol) was added, followed by slow dropwise addition of carbon disulfide (0.1 mol) to 10 g of acetone solution. The reaction mixture gradually changed from colorless to yellow. After 20 minutes of reaction, trichloromethane (0.15 mol) was added followed by dropwise addition of 50% NaOH solution (0.5 mol) and 5 g NaOH beads. The reaction mixture was stirred at 15-20 °C overnight, after which filtration was performed and the filtrate collected. The solid residue was washed with acetone. The acetone layer was concentrated to dryness. The resultant was dissolved in water and acidified with concentrated hydrochloric acid to precipitate out the product, followed by washing with water to collect the yellow solid. The solid was dissolved in 350 mL of hexane and the solution was dried with magnesium sulfate and filtered. The organic solution was cooled to allow the product to precipitate as yellow flakes. The final yield was 85%.

References

[1] Patent: US2004/73056, 2004, A1. Location in patent: Page 21
[2] Journal of Polymer Science, Part A: Polymer Chemistry, 2010, vol. 48, # 16, p. 3573 - 3586
[3] Chemical Communications, 2014, vol. 50, # 68, p. 9722 - 9724
[4] Soft Matter, 2011, vol. 7, # 22, p. 10763 - 10772
[5] Macromolecules, 2012, vol. 45, # 12, p. 4966 - 4977

2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID Suppliers

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View Lastest Price from 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid 461642-78-4
Price: US $5.90-3.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-13

Shaanxi Dideu Medichem Co. Ltd

Product: 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic Acid 461642-78-4
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2020-01-10

Career Henan Chemical Co

Product: 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID 461642-78-4
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100MT
Release date: 2018-12-15

461642-78-4, 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACIDRelated Search:

Triphenyl phosphate sodium trithiocarbonate 2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID diethyl trithiocarbonate

2-(DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID

trithiocarbonate

2-Methyl-2-[(dodecylsulfanylthiocarbonyl) sulfanyl]propanoic acid, min. 97%

2-Methyl-2-[(dodecylsulfanylthiocarbarbonyl)sulfanyl]propanoicacid,Min.97%

2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid,97%

2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid, min. 97%, DDMAT

2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoic acid

2-(Dodecylthiocarbonothioylthio)-2-Methylpropionic acid

2-[Dodecylthio(thiocarbonyl)thio]-2-methylpropionic acid

S-1-Dodecyl S'-(alpha,alpha-dimethylacetic acid) trithiocarbonate

S-1-Dodecyl-S'-(alpha,alpha'-dimethyl-alpha''-acetic acid)trithiocarbonate

2-(Dodecylthiocarbonothioylthio)-2-Methylpropionic acid 98% (HPLC)

2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid

2-(((Dodecylthio)carbonothioyl)thio)-2-methylpropanoic acid

S-Dodecyl-S′-(α,α′-dimethyl-α′′-acetic acid)trithiocarbonate

DDMAT

2-METHYL-2-[(DODECYLSULFANYLTHIOCARBONYL)SULFANYL]PROPANOICACID,MIN.97%

S-1-dodecyl-S'-(α, α'-dimethyl-α”-acetic acid) trithiocarbonate

2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid @1000 μg/mL in Hexane

Propanoic acid, 2-[[(dodecylthio)thioxomethyl]thio]-2-methyl-

2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoicaci

2-[[(Dodecylsulfanyl)carbonothioyl]sulfanyl]-2-methylpropanoic Acid

2-[[(dodecylthio)thioxomethyl]thio]-2-methyl-propanoic acid

2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic ...

2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid (HPLC)

cas 461642-78-4

2-Methyl-2-(dodecyltrithiocarbonyl)propanoic acid

461642-78-4

C17H32O2S3

RAFT

organosulfur compound