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

More

Less

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
InChI: 1S/C8H10S/c1-6-3-4-8(9)5-7(6)2/h3-5,9H,1-2H3
InChIKey: IDKCKPBAFOIONK-UHFFFAOYSA-N
SMILES: Cc1ccc(S)cc1C
LogP: 3.328 (est)
CAS DataBase Reference: 18800-53-8(CAS DataBase Reference)
EPA Substance Registry System: Benzenethiol, 3,4-dimethyl- (18800-53-8)

More

Less

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: TSCA listed
HazardClass: IRRITANT, STENCH
HazardClass: 6.1
HS Code: 29309070
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

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.

More

Less

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

More

Less

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

More

Less

3,4-DIMETHYLTHIOPHENOL Suppliers

Americas 1 Canada 1 China 104 Europe 3 Germany 3 India 7 Japan 3 Norway 1 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 12 United States 18 Global 157

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11598
Advantage: 64

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9888
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527621225
Email: 1791901229@qq.com
Country: China
ProdList: 6916
Advantage: 52

More

Less

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