3-(1,3-benzothiazol-2-ylthio)propionic acid

3-(1,3-benzothiazol-2-ylthio)propionic acid - Names and Identifiers

Name	Benzothiazolylthiopropionicacid
Synonyms	benzothiazolylthiopropionicacid Benzothiazolylthiopropionicacid 3-(2-BENZOTHIAZOLYLTHIO)PROPIONIC ACID 3-(Benzothiazol-2-ylthio)propionic acid 3-(Benzo[d]thiazol-2-ylthio)propanoic acid 3-(1,3-BENZOTHIAZOL-2-YLTHIO)PROPANOIC ACID 3-(1,3-benzothiazol-2-ylthio)propionic acid
CAS	4767-00-4
InChI	InChI=1/C10H9NO2S2/c12-9(13)5-6-14-10-11-7-3-1-2-4-8(7)15-10/h1-4H,5-6H2,(H,12,13)

3-(1,3-benzothiazol-2-ylthio)propionic acid - Physico-chemical Properties

Molecular Formula	C10H9NO2S2
Molar Mass	239.31
Density	1.45±0.1 g/cm3(Predicted)
Melting Point	149 °C
Boling Point	442.7±47.0 °C(Predicted)
Flash Point	221.6°C
Vapor Presure	1.28E-08mmHg at 25°C
pKa	4.17±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.7
MDL	MFCD00022878

3-(1,3-benzothiazol-2-ylthio)propionic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
Hazard Class	IRRITANT

3-(1,3-benzothiazol-2-ylthio)propionic acid - Introduction

Benzothiazolylthiopropionicacid, the chemical formula is C11H9NO2S2, which is an organic sulfur compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: The Benzothiazolylthiopropionicacid is white or off-white crystalline solid.
-Solubility: It has poor solubility in water and can be dissolved in acid and alkali.

Use:
- Benzothiazolylthiopropionicacid are commonly used as rubber and plastic additives to enhance their heat and weather resistance.
-The compound can also be used in the dye and pigment industry as an intermediate for thiazolone dyes.

Preparation Method:
- Benzothiazolylthiopropionicacid can be prepared by the reaction of benzothiazole and bromoacetic acid. First, benzothiazole is reacted with bromoacetic acid under basic conditions to form the corresponding ester. The ester is then hydrolyzed in an aqueous alkaline solution to give the Benzothiazolylthiopropionicacid product.

Safety Information:
- Benzothiazolylthiopropionicacid may have a certain stimulating effect on the human body, contact should pay attention to avoid inhalation of gas, contact with the skin and ingestion.
-During operation, appropriate protective measures should be taken, including wearing protective glasses, gloves and respiratory protection equipment to ensure good ventilation conditions.
-This compound should be kept away from fire and oxidizing agents and stored in a closed container to avoid contact with air.
-Observe local laws and regulations when handling and disposing of waste.

Last Update：2024-04-10 22:29:15