337508-71-1

337508-71-1 - Names and Identifiers

Name	2,3-dihydro-1,4-benzodioxine-6-carbothioamide
Synonyms	2,3-dihydro-4-Benzodioxin-6-carbothioamide 2,3-Dihydro-1,4-benzodioxin-6-carbothioamide 2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBOTHIOAMIDE 2,3-dihydro-1,4-benzodioxine-6-carbothioamide 1,4-Benzodioxin-6-carbothioaMide, 2,3-dihydro- 2,3-dihydrobenzo[b][1,4]dioxine-6-carbothioamide 1,4-Benzodioxin-6-carbothioamide,2,3-dihydro-(9CI)
CAS	337508-71-1
EINECS	604-604-1
InChI	InChI=1/C9H9NO2S/c10-9(13)6-1-2-7-8(5-6)12-4-3-11-7/h1-2,5H,3-4H2,(H2,10,13)

337508-71-1 - Physico-chemical Properties

Molecular Formula	C9H9NO2S
Molar Mass	195.24
Density	1.347±0.06 g/cm3 (20 ºC 760 Torr)
Melting Point	140.2 °C
Boling Point	339.2±52.0 °C(Predicted)
Flash Point	158.9°C
Vapor Presure	9.35E-05mmHg at 25°C
pKa	12.76±0.20(Predicted)
Storage Condition	2-8°C
Refractive Index	1.655

337508-71-1 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	36/37 - Wear suitable protective clothing and gloves.

337508-71-1 - Introduction

2,3-dihydro-1, is an organic compound with the chemical formula C8H7NO3S. The following is a detailed description of the nature, use, preparation and safety information of this substance:

Nature:
-Appearance: 2,3-dihydro-1, white or light yellow solid.
-Solubility: Soluble in common organic solvents.

Use:
-Chemical reagent: 2,3-dihydro-1, can be used as an intermediate and catalyst for organic synthesis.
-Biological activity research: This substance has important biological activities in the field of drug research, and is often used to study the synthesis and properties of new drugs.

Preparation Method: The synthesis method of
2,3-dihydro-1, is obtained by the chemical reaction of 1,4-benzodioxocyclo-6-carbonic acid dicarbodiimide and thioglycine. The specific synthesis steps may vary and need to be adjusted according to specific experimental conditions.

Safety Information:
-Effects on human health: The toxicity and harmfulness of the substance are limited, but safe handling measures should still be taken to avoid inhalation of dust, contact with skin and eyes. In case of accidental contact, immediately flush the affected area with plenty of water and seek medical help.
-Impact on the environment: The relevant laws and regulations on environmental protection should be observed when handling the substance to avoid pollution to the environment.

it should be noted that the information provided above is for reference only, and the specific nature, use, preparation and safety information need to be evaluated and determined in combination with specific experimental conditions and research purposes. When using the substance, reference should also be made to relevant safety data and information from the literature.

Last Update：2024-04-09 19:05:49