ChemicalBook > CAS DataBase List > 2-Methylbenzenethiol

2-Methylbenzenethiol

Product Name
2-Methylbenzenethiol
CAS No.
137-06-4
Chemical Name
2-Methylbenzenethiol
Synonyms
O-TOLUENETHIOL;2-METHYLTHIOPHENOL;O-THIOCRESOL;2-THIOCRESOL;uenethioL;FEMA 3240;usafek-2676;USAF ek-2676;2-THIOCRESOLE;2-Toluenethiol
CBNumber
CB8330729
Molecular Formula
C7H8S
Formula Weight
124.2
MOL File
137-06-4.mol
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2-Methylbenzenethiol Property

Melting point:
10-12 °C(lit.)
Boiling point:
195 °C(lit.)
Density 
1.054 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.578(lit.)
FEMA 
3240 | O-TOLUENETHIOL
Flash point:
147 °F
storage temp. 
Store below +30°C.
form 
Liquid
pka
pK1:6.64 (25°C)
Specific Gravity
1.055
color 
Clear colorless to pale yellow
Odor
at 0.10 % in propylene glycol. meaty sulfurous onion garlic egg rubber
Odor Type
meaty
explosive limit
1.1%(V)
Water Solubility 
insoluble
Sensitive 
Stench
Merck 
14,9325
JECFA Number
528
BRN 
774068
LogP
2.98
CAS DataBase Reference
137-06-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzenethiol, 2-methyl-(137-06-4)
EPA Substance Registry System
Benzenethiol, 2-methyl- (137-06-4)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
37/38-41-36/37/38-20/21/22
Safety Statements 
26-39-36/37/39-23
RIDADR 
2810
WGK Germany 
3
RTECS 
XT8750000
Hazard Note 
Harmful/Irritant/Stench
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29309090
Hazardous Substances Data
137-06-4(Hazardous Substances Data)
Toxicity
mouse,LD50,intraperitoneal,100mg/kg (100mg/kg),National Technical Information Service. Vol. AD277-689,
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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
W324000
Product name
o-Toluenethiol
Purity
≥97%, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W324000
Product name
o-Toluenethiol
Purity
≥97%, FG
Packaging
100g
Price
$381
Updated
2024/03/01
Sigma-Aldrich
Product number
W324000
Product name
o-Toluenethiol
Purity
≥97%, FG
Packaging
500g
Price
$1110
Updated
2024/03/01
Sigma-Aldrich
Product number
W324000
Product name
o-Toluenethiol
Purity
≥97%, FG
Packaging
1kg
Price
$1470
Updated
2024/03/01
Sigma-Aldrich
Product number
T28509
Product name
2-Methylbenzenethiol
Purity
95%
Packaging
5g
Price
$60.5
Updated
2024/03/01
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2-Methylbenzenethiol Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTY YELLOW-BROWN LIQUID

Chemical Properties

2-Methylthiophenol has a disagreeable odor. This compound is erroneously called o-toluenethiol.

Occurrence

Reported found in coffee

Uses

2-Thiocresol performs a fungicidal and inhibitory activity against Histoplasma capsulatum. Reagent for molecular modeling and preparation of 4-hydroxy-5,6-dihydropyrones as inhibitors of HIV protease.

Definition

ChEBI: 2-Methylbenzenethiol is a thiol.

Taste threshold values

Taste characteristics at 4 ppm: meaty, onion, garlic, chemical and metallic.

Safety Profile

Poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits toxic fumes of SOx. See also a- TOLUENETHIOL and MERCAPTANS.

2-Methylbenzenethiol Preparation Products And Raw materials

Raw materials

o-Toluidine

Preparation Products

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2-Methylbenzenethiol Suppliers

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View Lastest Price from 2-Methylbenzenethiol manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Methylbenzenethiol 137-06-4
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19
Career Henan Chemical Co
Product
2-Methylbenzenethiol 137-06-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1
Release date
2018-08-09

137-06-4, 2-MethylbenzenethiolRelated Search:

Bromochlorophenol Blue sodium salt ACID RED 97 (C.I. 22890) THYMOL BLUE 2-(1-Methylethyl)thiophenol BCP Phenol Red PYROGALLOL RED 1-MESITYLENESULFONYL-1,2,4-TRIAZOLE Thioxanthen-9-one Acid Yellow 42 2-Methylbenzenethiol Cresol Red 1-(2,4,6-Triisopropylphenylsulfonyl)imidazole DIBENZOTHIOPHENE SULFONE 2,2'-Dithiosalicylic acid 2-Chlorothioxanthone ACID BLUE 80 4-METHYLBENZENETHIOL,98%,p-Methylbenzenethiol,4-METHYLBENZENETHIOL

  • o-methylphenylthiol
  • ortho-thiocresol
  • USAF ek-2676
  • usafek-2676
  • O-METHYLBENZENETHIOL
  • O-THIOCRESOL
  • O-TOLUENETHIOL
  • O-TOLYL MERCAPTAN
  • uenethioL
  • 2-mercapto-toluen
  • 2-Methybenzenethiol
  • 2-methyl-benzenethio
  • 2-methylmercaptobenzene
  • 2-methylphenylmercaptan
  • 2-Toluenethiol
  • Benzenethiol,2-methyl-
  • o-Mercaptotoluene
  • FEMA 3240
  • 2-MERCAPTOTOLUENE
  • 2-Tolyl mercaptan
  • 2-THIOCRESOL
  • 2-Methylbenzenethiol, o-Thiocresol
  • 2-Thiocresol ,98%
  • 2-Methylbenzenethiol, 2-Thiocresol, 2-Thiotoluene
  • ORTHO(2-)THIOCRESOL
  • 2-METHYLTHIOPHENOL / 2-MERCAPTOTOLUENE
  • 2-THIOCRESOLE
  • 2-THIOCRESOL (2-METHYLBENZENETHIOL)
  • O-Toluenethiol(PM)
  • 2-METHYLTHIOPHENOL
  • 2-METHYLBENZENETHIOL
  • toluene-2-thiol
  • O-TOLUENETHIOL 97+%
  • 2-METHYLBENZENETHIOL,95%
  • 2-Tolyl metcaptan
  • 2-Methylbenzenethiol, 2-Thiocresol
  • 2-METHYLTHIOPHENOL(2-THIOCRESOL)
  • ORTHO-TOLUENETHIOL
  • Toluol-2-thiol
  • 2-Mercaptotoluene o-Thiocresol o-Tolyl Mercaptan 2-Methylbenzenethiol
  • 2-METHYLTHIOPHENOL FOR SYNTHESIS
  • 2-Methylbenzenethiol USP/EP/BP
  • Vortioxetine Impurity 40
  • Haloxyfop Impurity 9
  • 137-06-4
  • 0137-06-04
  • CH3C6H4SH
  • Building Blocks
  • Sulfur Compounds
  • Thiols/Mercaptans
  • Organic Building Blocks
  • thiol Flavor
  • Phenol&Thiophenol&Mercaptan