3-Methoxybenzenethiol

Basic Information

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CAS Number

15570-12-4

Molecular Formula

C7H8OS

Molecular Weight

140.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

223-226 °C

Water Solubility

Not miscible or difficult to mix in water. Soluble in methanol, benzene, hexane, toluene and dichloromethane.

Refractive Index

n20/D 1.587(lit.)

SMILES

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COC1=CC(=CC=C1)S

InChI

InChI=1S/C7H8OS/c1-8-6-3-2-4-7(9)5-6/h2-5,9H,1H3

InChIKey

QMVAZEHZOPDGHA-UHFFFAOYSA-N

LogP

1.9839000000000007

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

Safety Information

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GHS Hazard Pictograms

H302

H312

H315

H319

H332

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Class STENCH Class STENCH

Sensitiveness

Stench

Synonyms & References

English

15570-12-4
NS00025057
meta-Methoxybenzenethiol
Benzenethiol, 3-methoxy-
DTXSID3074652
EN300-26755
3-Methoxy thiophenol
3-Methoxythiophenol, 98%
m-Methoxybenzenethiol; m-Methoxythiophenol
3-Methoxythiophenol
GU3GP933SP
m-Methoxy phenyl mercaptan
3-methyloxy-benzenethiol
3-methoxybenzenthiol
EINECS 239-617-7
InChI=1/C7H8OS/c1-8-6-3-2-4-7(9)5-6/h2-5,9H,1H3
BENZENETHIOL, M-METHOXY-
PS-3033
SCHEMBL6767
(M-METHOXYPHENYL)THIOL
MFCD00004841
Benzenethiol, m-methoxy- (6CI,7CI,8CI)
AKOS005257798
STR02060
3-Methoxybenzenethiol
FT-0616023
3-Methoxy-benzenethiol
UNII-GU3GP933SP
CHEMBL122066
3-methoxy-thiophenol
M1194

MDL Number

MFCD00004841

Customs Code

29309070

FAQ

What is 3-Methoxybenzenethiol (CAS: 15570-12-4)?

3-Methoxybenzenethiol is an organic compound with the formula C7H8O2S. It is a colorless liquid with a distinctive odor. It is used in various applications including analytical chemistry, research, and as a precursor in the synthesis of other compounds.

What are the main uses of 3-Methoxybenzenethiol (CAS: 15570-12-4)?

3-Methoxybenzenethiol is primarily used in analytical chemistry as a reagent for the detection and analysis of aromatic compounds. It is also used in the synthesis of dyes, pharmaceuticals, and as a component in some industrial cleaning agents.

Is 3-Methoxybenzenethiol (CAS: 15570-12-4) safe?

3-Methoxybenzenethiol is considered moderately toxic. It is important to handle it with care, wearing protective gloves, goggles, and a lab coat. Store it in a well-ventilated area away from heat and sources of ignition. Avoid contact with skin and eyes. In case of exposure, seek medical advice immediately.

How should 3-Methoxybenzenethiol (CAS: 15570-12-4) be stored?

3-Methoxybenzenethiol should be stored in a cool, dry place away from direct sunlight and heat sources. Maintain a temperature below 25°C (77°F). Store the compound in a sealed, amber glass container to protect it from light and moisture. Keep the container tightly closed when not in use. Ensure proper ventilation in the storage area to prevent the accumulation of flammable vapors.