1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl-

1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl- - Names and Identifiers

Name	3,5-dimethyl-1H-pyrrole-2-carbaldehyde
Synonyms	3,5-Dimethyl-2-formyl-1H-pyrrole 3,5-dimethylpyrrole-2-carbaldehyde 3,5-Dimethylpyrrole-2-carboxaldehyde 3,5-DIMETHYLPYRROLE-2-CARBOXALDEHYDE 3,5-Dimethyl-2-pyrrolecarboxaldehyde 3,5-DIMETHYL-1H-PYRROLE-2-CARBALDEHYDE 3,5-dimethyl-1H-pyrrole-2-carbaldehyde 3,5-dimethyl-1H-pyrrole-2-carboxaldehyde 3,5-Dimethyl-1H-pyrrole-2-carboxaldehyde 3,5-DIMETHYL-1H-PYRROLE-2-CARBOXALDEHYDE 1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl-
CAS	2199-58-8
InChI	InChI=1/C7H9NO/c1-5-3-6(2)8-7(5)4-9/h3-4,8H,1-2H3

1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl- - Physico-chemical Properties

Molecular Formula	C7H9NO
Molar Mass	123.15
Density	1.099±0.06 g/cm3(Predicted)
Melting Point	95-99 °C (lit.)
Boling Point	237.3±35.0 °C(Predicted)
Flash Point	103.2°C
Solubility	DMSO, Methanol
Vapor Presure	0.0452mmHg at 25°C
Appearance	Yellow solid
Color	Light Brown
pKa	16.23±0.50(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Sensitive	Air Sensitive
Refractive Index	1.576
MDL	MFCD00111522

1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl- - 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 - Wear suitable protective clothing and gloves.
WGK Germany	3
HS Code	29339900

1H-Pyrrole-2-carboxaldehyde, 3,5-dimethyl- - Introduction

3, is an organic compound with the chemical formula C7H9NO. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 3, is a colorless to light yellow liquid.
-Solubility: It is soluble in ethanol and ether, insoluble in water.
-Odor: has a special pungent odor.
-Melting point and boiling point: The melting point is -65 to -63 ° C, and the boiling point is 216 to 219 ° C.

Use:
3, is usually used as an intermediate in organic synthesis. It can be used to synthesize biologically active compounds and drugs. In addition, it can also be used as a precursor for dyes and fragrances.

Method:
3, can be obtained by oxidation of methyl pyrrole. The specific preparation method can use some oxidizing agents, such as benzoyl peroxide, sodium chromate oxide or hydrogen peroxide.

Safety Information:
- 3, belonging to organic compounds, has a certain toxicity. Contact with skin, eyes or inhalation of its vapors may cause irritation and damage.
-During use, you should wear appropriate protective gloves, eye and face protection to avoid direct contact.
-Avoid contact with strong oxidants and combustibles during storage to prevent fire or explosion.
-If inhaled or entered into the eyes, please remove the affected person immediately to a fresh air. If the symptoms persist, please seek medical assistance.

Last Update：2024-04-09 20:52:54