Methyl 5-acetyl-2-hydroxybenzoate

Basic Information

View in Editor

CAS Number

16475-90-4

Molecular Formula

C10H10O4

Molecular Weight

194.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

58.0 to 62.0 deg-C

Boiling Point

167°C/15mmHg

Flash Point

138°C

Solubility

Soluble in methanol.

Refractive Index

1.5168 (estimate)

SMILES

View in Editor

CC(=O)C1=CC(=C(C=C1)O)C(=O)OC

InChI

InChI=1S/C10H10O4/c1-6(11)7-3-4-9(12)8(5-7)10(13)14-2/h3-5,12H,1-2H3

InChIKey

XLSMGNNWSRNTIQ-UHFFFAOYSA-N

LogP

1.3814

Topological Polar Surface Area

63.6 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

236

Safety Information

View Safety Information

GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Synonyms & References

English

MFCD00040924
AC-11508
EINECS 240-532-2
16475-90-4
Benzoic acid, 5-acetyl-2-hydroxy-, methyl ester
XLSMGNNWSRNTIQ-UHFFFAOYSA-N
W-107940
M1658
Methyl 5-Acetyl-2-hydroxybenzoate
5LXG3K3H5F
SALICYLIC ACID, 5-ACETYL-, METHYL ESTER
SY010555
methyl 5-acetyl-2-hydroxy-benzoate
NSC 67867
methyl 5-acetyl-2-hydroxyl-benzoate
TS-02756
InChI=1/C10H10O4/c1-6(11)7-3-4-9(12)8(5-7)10(13)14-2/h3-5,12H,1-2H
NSC67867
UNII-5LXG3K3H5F
FT-0619939
5-Acetyl-2-hydroxybenzoic Acid Methyl Ester
5-acetylsalicylic acid, methyl ester
DTXSID80167807
STR08616
methyl-5-acetyl-2-hydroxybenzoate
?METHYL 5-ACETYLSALICYLATE
s11865
methyl-5-acetylsalicylate
5-Acetyl methyl salicylate
EN300-248715
Benzoic acid,5-acetyl-2-hydroxy-,methyl ester

MDL Number

MFCD00040924

Customs Code

2918990090

FAQ

What are the physical and chemical properties of Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4)?

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) is a crystalline solid with a molecular weight of approximately 224.2 g/mol. It is slightly soluble in water but soluble in common organic solvents. This compound is moderately reactive and can undergo ester hydrolysis under basic conditions. Additionally, it can be used as a precursor in various organic synthesis reactions.

How is Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) typically synthesized?

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) is commonly synthesized through the esterification of acetic anhydride with 2-hydroxybenzoic acid. The reaction is typically carried out under mild conditions, with the use of a catalyst such as sulfuric acid or p-toluenesulfonic acid to enhance the reaction rate and selectivity.

What industries use Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4)?

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) finds applications in various industries. It is used as a precursor in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry as a stabilizer or modifier, and in the sensor and semiconductor industries for specific chemical sensing applications.

What precautions should be taken when handling Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4)?

When handling Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4), proper personal protective equipment (PPE) is essential, including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be handled carefully using appropriate absorbents, and the material safety data sheet (SDS) should be consulted for detailed spill procedures and emergency responses.