ChemicalBook > CAS DataBase List > 2,5-DIMETHYLTHIOPHENOL

2,5-DIMETHYLTHIOPHENOL

Product Name
2,5-DIMETHYLTHIOPHENOL
CAS No.
4001-61-0
Chemical Name
2,5-DIMETHYLTHIOPHENOL
Synonyms
P-XYLENETHIOL;2-MERCAPTO-P-XYLENE;2,5-DIMETHYLTHIOPHEN;2,5-DIMETHYLTHIOPHENOL;2,5-DIMETHYLTHIOPHENONE;2,5-dimethyl-benzenethio;Vortioxetine Impurity 43;2,5-DIMETHYLBENZENETHIOL;2,5-Dimethyl Thiophenole;2,5-Dimethylthiophenol 98%
CBNumber
CB6748937
Molecular Formula
C8H10S
Formula Weight
138.23
MOL File
4001-61-0.mol
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2,5-DIMETHYLTHIOPHENOL Property

Melting point:
-30°C (estimate)
Boiling point:
126.3 °C/50 mmHg (lit.)
Density 
1.02 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.5698(lit.)
Flash point:
182 °F
storage temp. 
2-8°C, stored under nitrogen
form 
clear liquid
pka
6.92±0.48(Predicted)
color 
Colorless to Almost colorless
Specific Gravity
1.031.020
Sensitive 
Stench
BRN 
2040348
LogP
3.397 (est)
CAS DataBase Reference
4001-61-0(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Dimethylthiophenol(4001-61-0)
EPA Substance Registry System
Benzenethiol, 2,5-dimethyl- (4001-61-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-36
RIDADR 
UN 3334
WGK Germany 
3
Hazard Note 
Irritant/Stench
TSCA 
T
HazardClass 
IRRITANT, STENCH
HazardClass 
6.1
PackingGroup 
III
HS Code 
29309090
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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
275468
Product name
2,5-Dimethylbenzenethiol
Purity
97%
Packaging
5g
Price
$61.2
Updated
2025/07/31
TCI Chemical
Product number
D2393
Product name
2,5-Dimethylbenzenethiol
Purity
>98.0%(GC)
Packaging
5g
Price
$135
Updated
2025/07/31
TRC
Product number
D481603
Product name
2,5-Dimethylthiophenol
Packaging
500mg
Price
$60
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019741
Product name
2,5-DIMETHYLTHIOPHENOL
Purity
95.00%
Packaging
1G
Price
$597.87
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019741
Product name
2,5-DIMETHYLTHIOPHENOL
Purity
95.00%
Packaging
2.5G
Price
$746.88
Updated
2021/12/16
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2,5-DIMETHYLTHIOPHENOL Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

Uses

2,5-Dimethylbenzenethiol was used in the synthesis of poly(2-dodecanoylsulfanyl-p-phenylenevinylene). It was also used in the synthesis of 1,1,2-trichloro-4-(2,5-dimethylphenylthio)-1-buten-3-yne; 1,1,2,4-tetrachloro-4-(2,5-dimethylphenylthio)-1,3-butadiene and 1,1,2-trichloro-4,4-bis(2,5-dimethylphenylthio)-1,3-butadiene.

2,5-DIMETHYLTHIOPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

S-METHYL-S-(2,5-DIMETHYLPHENYL) SULFOXIMINE
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2,5-DIMETHYLTHIOPHENOL Suppliers

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View Lastest Price from 2,5-DIMETHYLTHIOPHENOL manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,5-DIMETHYLTHIOPHENOL 4001-61-0
Price
US $1.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-07-26
Career Henan Chemical Co
Product
2,5-DIMETHYLTHIOPHENOL 4001-61-0
Price
US $5.50/KG
Min. Order
1KG
Purity
98%min
Supply Ability
1kg-100kg
Release date
2020-01-08
Nanjing jinheyou Trading Co., Ltd.
Product
2,5-DIMETHYLTHIOPHENOL 4001-61-0
Price
US $0.00/g
Min. Order
1g
Purity
95%min
Supply Ability
20kg/month
Release date
2019-11-20

4001-61-0, 2,5-DIMETHYLTHIOPHENOLRelated Search:

4-CHLORO-2,5-DIMETHYLTHIOPHENOL 2,3,5,6-TETRAMETHYLBENZENESULFONYL CHLORIDE 2,5-Dimethylbenzenesulfonic acid dihydrate PENTAMETHYLBENZENESULFONYL CHLORIDE 2,5-DIMETHYLBENZENESULFONYL CHLORIDE 2,5-DIMETHYLTHIOPHENOL BOC-ARG(MTS)-OH N-Fmoc-N'-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE H-ARG(MTR)-OH 2-SULFOTEREPHTHALIC ACID MONOSODIUM SALT 4,4'-Thiobis(6-tert-butyl-m-cresol) PSEUDOCUMENE-5-SULFONIC ACID 4-CHLORO-2,5-DIMETHYLBENZENESULFONYL CHLORIDE 3,5-DIMETHYLTHIOPHENOL 98%,3,5-DIMETHYLTHIOPHENOL 3,4-DIMETHYLTHIOPHENOL / 3,4-DIMETHYLBENZENETHIOL,3,4-DIMETHYLTHIOPHENOL 2,6-DIMETHYLTHIOPHENOL,2,6-DIMETHYLTHIOPHENOL 97%,2 6-DIMETHYLTHIOPHENOL 95+%,DIMETHYLTHIOPHENOL, 2,6- 2,4-DIMETHYLTHIOPHENOL,2,4-Dimethylthiophenol 98%,2,4-Dimethylthiophenol ,98%

  • Vortioxetine Impurity 43
  • 2,5-dimethyl-benzenethio
  • Benzenethiol, 2,5-dimethyl-
  • P-XYLENETHIOL
  • 2,5-DIMETHYLTHIOPHENOL
  • 2,5-DIMETHYLBENZENETHIOL
  • 2-MERCAPTO-P-XYLENE
  • 2,5-Dimethylthiophenol 98%
  • 2,5-DIMETHYLTHIOPHENOL / 2,5-DIMETHYLBENZENETHIOL
  • 2,5-DIMETHYLTHIOPHENONE
  • 2,5-DIMETHYLTHIOPHEN
  • 2,5-Dimethyl Thiophenole
  • 2,5-Dimethylthiophenol 2-Mercapto-p-xylene p-Xylenethiol
  • 2,5-Dimethylthiophenol,99%
  • 2,5-dimethylbenzenethiolate
  • 2,5-Dimethylbenzenethiol&gt
  • 4001-61-0
  • CH32C6H3SH
  • Organic Building Blocks
  • Sulfur Compounds
  • Thiols/Mercaptans
  • Building Blocks
  • Phenol&Thiophenol&Mercaptan
  • Phenoles and thiophenoles