5-methoxy-benzo[b]thiophene-2-carboxylic acid

5-methoxy-benzo[b]thiophene-2-carboxylic acid - Names and Identifiers

Name	5-methoxy-1-benzothiophene-2-carboxylic acid
Synonyms	5-METHOXY-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 5-methoxy-1-benzothiophene-2-carboxylic acid 5-METHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID 5-methoxy-benzo[b]thiophene-2-carboxylic acid benzo[b]thiophene-2-carboxylic acid, 5-methoxy- Benzo[b]thiophene-2-carboxylic acid, 5-Methoxy-
CAS	23046-02-8
InChI	InChI=1/C10H8O3S/c1-13-7-2-3-8-6(4-7)5-9(14-8)10(11)12/h2-5H,1H3,(H,11,12)

5-methoxy-benzo[b]thiophene-2-carboxylic acid - Physico-chemical Properties

Molecular Formula	C10H8O3S
Molar Mass	208.23
Density	1.392±0.06 g/cm3(Predicted)
Melting Point	215-216 °C(Solv: acetic acid (64-19-7))
Boling Point	410.0±25.0 °C(Predicted)
Flash Point	201.8°C
Vapor Presure	1.86E-07mmHg at 25°C
pKa	3.42±0.30(Predicted)
Storage Condition	2-8°C
Refractive Index	1.673

5-methoxy-benzo[b]thiophene-2-carboxylic acid - Introduction

acid is an organic compound with the chemical formula C10H8O3S. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: acid is white to light yellow solid.
-Melting point: About 140-145 ° C.
-Solubility: Good solubility in common organic solvents (such as ethanol, dimethyl sulfoxide and dichloromethane).
-chemical properties: esterification reaction can occur under acidic conditions to generate the corresponding esterification products.

Use:
-acid is an organic synthesis intermediate, commonly used in the synthesis of other organic compounds.
-It can be used as a precursor of drug molecules for the synthesis of biologically active compounds.

Method:
-must acid can be prepared by different synthetic routes. Common methods are synthesis by methylation and carboxylation reactions. The specific synthetic route may be determined according to actual needs and conditions.

Safety Information:
-no acid safety information is limited. As an organic compound, regular laboratory safety procedures should be followed when handling.
-The compound may be irritating to the skin, eyes and respiratory system, so care should be taken to use appropriate protective equipment such as gloves, goggles and protective masks.
-If the compound is accidentally ingested or exposed, seek medical advice immediately and take appropriate first aid measures as recommended by your doctor.

Last Update：2024-04-09 20:49:11