CAS 16188-55-9|4-(Methylthio)phenylacetic acid

Introduction：Basic information about CAS 16188-55-9|4-(Methylthio)phenylacetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	4-(Methylthio)phenylacetic acid
CAS Number	16188-55-9	Molecular Weight	182.240
Density	1.2±0.1 g/cm3	Boiling Point	337.4±25.0 °C at 760 mmHg
Molecular Formula	C₉H₁₀O₂S	Melting Point	97-98 °C(lit.)
MSDS	ChineseUSA	Flash Point	157.9±23.2 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2-(4-methylsulfanylphenyl)acetic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	337.4±25.0 °C at 760 mmHg
Melting Point	97-98 °C(lit.)
Molecular Formula	C₉H₁₀O₂S
Molecular Weight	182.240
Flash Point	157.9±23.2 °C
Exact Mass	182.040146
PSA	62.60000
LogP	1.99
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.596
InChIKey	AHMLFHMRRBJCRM-UHFFFAOYSA-N
SMILES	CSc1ccc(CC(=O)O)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles1

Influences of adsorption on TiO2 photocatalytic one-electron oxidation of aromatic sulfides studied by time-resolved diffuse reflectance spectroscopy. Tachikawa T, et al.

J. Phys. Chem. B 108(19) , 5859-66, (2004)

Synonyms

4-(Methylthio)phenylacetic acid

4-methylphenylacetic acid

4-Methylthiophenylacetic acid

[4-(Methylsulfanyl)phenyl]acetic acid

Benzeneacetic acid, 4-(methylthio)-

MFCD00192325

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