Acitretin Impurity 4

Acitretin Impurity 4 - Names and Identifiers

Name	2,3,5-trimethylanisole
Synonyms	Trimethylanisole Acitretin Impurity 4 2,3,5-TRIMETHYLANISOLE 2,3,5-trimethylanisole 2.3.5-trimethylanisole 1-Methoxy-2,3,5-trimethylbenzene 1-METHOXY-2,3,5-TRIMETHYL-BENZENE Benzene, 1-methoxy-2,3,5-trimethyl-
CAS	20469-61-8
EINECS	243-843-1
InChI	InChI=1/C10H14O/c1-7-5-8(2)9(3)10(6-7)11-4/h5-6H,1-4H3

Acitretin Impurity 4 - Physico-chemical Properties

Molecular Formula	C10H14O
Molar Mass	150.22
Density	0.97
Boling Point	213-216 °C
Solubility	Chloroform, Dichloromethane, Tetrahydrofuran
Appearance	Oil
Color	Colourless
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.518-1.52

Acitretin Impurity 4 - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29093090
Hazard Note	Irritant

Acitretin Impurity 4 - Introduction

2,3,5-trimethylanisole(2,3,5-trimethoxytoluene) is an organic compound with the chemical formula C10H14O3.

In terms of nature, 2,3,5-trimethylanisole is a colorless liquid with a pungent aroma. It has a lower boiling point and melting point, soluble in organic solvents such as ether and benzene. It has good stability and is not easy to decompose at room temperature.

In industry, 2,3,5-trimethylanisole is mainly used as an additive for spices and herbs. Its unique aroma makes it useful in the food, pharmaceutical, cosmetic and perfume industries. It is widely used in flavors and fragrances to make natural fruit flavors.

In terms of preparation, 2,3,5-trimethylanisole can be prepared by alkylation of toluene. The specific method generally involves the reaction of toluene and methanol using an acidic catalyst.

Regarding safety information, 2,3,5-trimethylanisole is relatively stable at room temperature, but the following points still need to be paid attention. First, avoid reaction with strong oxidants to prevent fire or explosion. Second, avoid inhalation or contact with skin and eyes to avoid irritation or allergic reactions. Appropriate protective measures, such as wearing protective gloves, goggles and protective clothing, are required during use and storage. In addition, should be stored away from the fire, stored in a cool, well-ventilated place. If necessary, a professional or knowledgeable person should be consulted for the operation.

Last Update：2024-04-10 22:30:50