3,4-DIMETHYLTHIOPHENOL

Product Name: 3,4-DIMETHYLTHIOPHENOL
CAS No.: 18800-53-8
Chemical Name: 3,4-DIMETHYLTHIOPHENOL
Synonyms: O-XYLENE-4-THIOL;3,4-Dimethylthiol;4-MERCAPTO-O-XYLENE;3,4-DIMETHYLTHIOPHEN;3,4-DIMETHYLTHIOPHENE;3,4-DIMETHYLTHIOPHENOL;Vortioxetine Impurity 42;3,4-DIMETHYLBENZENETHIOL;3,4-dimethyl-benzenethio;3,4-Dimethyl Thiophenole
CBNumber: CB7480786
Molecular Formula: C8H10S
Formula Weight: 138.23
MOL File: 18800-53-8.mol

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3,4-DIMETHYLTHIOPHENOL Property

Melting point:: -30°C (estimate)
Boiling point:: 218 °C (lit.)
Density: 1.027 g/mL at 25 °C (lit.)
refractive index: n20/D 1.5736(lit.)
Flash point:: 194 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 6.91±0.10(Predicted)
form: Liquid
color: Clear colorless to light yellow
Specific Gravity: 1.027
BRN: 2040353
LogP: 3.328 (est)
CAS DataBase Reference: 18800-53-8(CAS DataBase Reference)
EPA Substance Registry System: Benzenethiol, 3,4-dimethyl- (18800-53-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-36-7/9
RIDADR: UN 3334
WGK Germany: 3
TSCA: T
HazardClass: IRRITANT, STENCH
HazardClass: 6.1
HS Code: 29309070

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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: 269689
Product name: 3,4-Dimethylbenzenethiol
Purity: 98%
Packaging: 1g
Price: $79
Updated: 2025/07/31

TCI Chemical

Product number: D3344
Product name: 3,4-Dimethylbenzenethiol
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $110
Updated: 2021/12/16

TRC

Product number: D481600
Product name: 3,4-Dimethylthiophenol
Packaging: 500mg
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD167662
Product name: 3,4-Dimethylbenzenethiol
Packaging: 1g
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 5761-1-X6
Product name: 3,4-Dimethylthiophenol
Purity: 98%
Packaging: 1g
Price: $96
Updated: 2021/12/16

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3,4-DIMETHYLTHIOPHENOL Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

3,4-Dimethylbenzenethiol may be used in chemical synthesis studies.

3,4-DIMETHYLTHIOPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

S-METHYL-S-(3,4-DIMETHYLPHENYL) SULFOXIMINE

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3,4-DIMETHYLTHIOPHENOL Suppliers

Americas 1 Canada 1 China 101 Europe 3 Germany 3 India 7 Japan 3 Norway 1 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 12 United States 18 Global 154

Chiron AS

Tel: --
Fax: --
Email: chiron@chiron.no
Country: Norway
ProdList: 2801
Advantage: 72

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View Lastest Price from 3,4-DIMETHYLTHIOPHENOL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,4-Dimethylbenzenethiol 18800-53-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2025-09-24

Shaanxi Dideu New Materials Co. Ltd

Product: 3,4-DIMETHYLTHIOPHENOL 18800-53-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-03-19

Career Henan Chemical Co

Product: 3,4-DIMETHYLTHIOPHENOL 18800-53-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-05-25

18800-53-8, 3,4-DIMETHYLTHIOPHENOLRelated Search:

Sodium anthraquinone-2-sulfonate 3,4-DIMETHYLTHIOPHENOL Acid Blue 129 Alizarin Red S ACID BLUE 41 PENTAMETHYLBENZENESULFONYL CHLORIDE ANTHRAQUINONE-2,6-DISULFONIC ACID DISODIUM SALT Sodium xylenesulfonate REACTIVE BLACK 5 REACTIVE BLUE 4 ACID BLUE 25 1,4-Dihydroxyanthraquinone-2-sulfonic acid 1-AMINO-4-BROMOANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT 4-SULFOPHTHALIC ACID ACID BLUE 40 Dimethylthiophenol 2,4-DIMETHYLTHIOPHENOL,2,4-Dimethylthiophenol 98%,2,4-Dimethylthiophenol ,98% 3,5-DIMETHYLTHIOPHENOL 98%,3,5-DIMETHYLTHIOPHENOL

Vortioxetine Impurity 42

3,4-dimethylbenzenethiolate

3,4-dimethyl-benzenethio

O-XYLENE-4-THIOL

3,4-DIMETHYLBENZENETHIOL

3,4-DIMETHYLTHIOPHENOL

4-MERCAPTO-O-XYLENE

Benzenethiol, 3,4-dimethyl- (9CI)

3,4-DIMETHYLTHIOPHENE

3,4-Dimethylthiophenol,98%

3,4-DIMETHYLTHIOPHEN

3,4-Dimethylthiophenol 98%

4-Mercapto-o-xylene, o-Xylene-4-thiol

3,4-Dimethyl Thiophenole

3,4-Dimethylthiophenol 4-Mercapto-o-xylene o-Xylene-4-thiol

3,4-DIMETHYLTHIOPHENOL / 3,4-DIMETHYLBENZENETHIOL

4-Mercapto-o-xylene, 3,4-Dimethylbenzenethiol

3,4-Dimethylbenzenethiol&gt

Benzenethiol, 3,4-dimethyl-

3,4-Dimethylthiol

18800-53-8

Sulfur Compounds

Thiols/Mercaptans

Building Blocks

Organic Building Blocks

Phenol&Thiophenol&Mercaptan

Phenoles and thiophenoles

THIOL