w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid

w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid - Names and Identifiers

Name	1,2,5-TRIMETHYL-1H-PYRROLE-3-CARBOXYLIC ACID
Synonyms	3-Carboxy-1,2,5-trimethyl-1H-pyrrole 1,2,5-TRIMETHYLPYRROLE-3-CARBOXYLIC ACID 1,2,5-trimethyl-3-pyrrolecarboxylic acid 1,2,5-TRIMETHYL-1H-PYRROLE-3-CARBOXYLIC ACID w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid 1,2,5-TRIMETHYLPYRROLE-3-CARBOXYLIC ACID, TECH. 1H-Pyrrole-3-carboxylicacid,1,2,5-trimethyl-(9CI) 1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid, tech
CAS	175276-50-3
InChI	InChI=1/C8H11NO2/c1-5-4-7(8(10)11)6(2)9(5)3/h4H,1-3H3,(H,10,11)

w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid - Physico-chemical Properties

Molecular Formula	C8H11NO2
Molar Mass	153.18
Density	1.13±0.1 g/cm3(Predicted)
Boling Point	301.8±37.0 °C(Predicted)
Flash Point	136.3°C
Vapor Presure	0.000455mmHg at 25°C
pKa	5.96±0.50(Predicted)
Storage Condition	2-8°C
Refractive Index	1.531

w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R22 - Harmful if swallowed
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.
WGK Germany	3
Hazard Note	Irritant

w1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid - Introduction

1,2, ACID is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless or light yellow solid
-Solubility: Soluble in organic solvents, such as alcohols and ketones, insoluble in water
-Melting Point: about 45-49 ℃
-Stability: stable, but affected by light and heat may decompose to produce harmful gases

Use:
- 1,2, ACID is commonly used as a reagent in organic synthesis. It can be used as a protecting group for ketones or aldehydes to help control the selectivity and yield of the reaction.
-It can also be used to synthesize biologically active compounds, such as drugs and natural products.

Method:
1,2, ACID: The synthesis method of ACID is as follows:
-First, react 1,2, 5-trimethyl-1H-pyrrole-3-amine with chloroformyl chloride to generate trimethylpyrrolylformyl chloride.
-Then, react trimethylpyrrolylcarbonyl chloride with silver carbonate to obtain 1,2, ACID.

Safety Information:
- 1,2, ACID may be irritating to skin and eyes, please be careful to avoid contact.
-Wear protective glasses and gloves when handling or handling the compound.
-During use, ensure that the operation is carried out in a well-ventilated laboratory environment to avoid inhaling harmful gases.
-Store the compound in a dark, dry and ventilated place, away from fire and oxidizing agents.

Last Update：2024-04-09 21:01:54