29816-55-5

29816-55-5 - Names and Identifiers

Name	1-(4-Methylphenyl)-2-nitropropene
Synonyms	2-nitro-1-p-tolyl-propene Toluene, p-(2-nitropropenyl)- 4-Metyl-1-phenyl-2-nitropropene 1-(4-Methylphenyl)-2-nitropropene 1- (4-methylphenyl) -2-Nitropropen 1-Methyl-4-(2-nitroprop-1-en-1-yl)benzene benzene, 1-methyl-4-(2-nitro-1-propen-1-yl)- Benzene, 1-methyl-4-(2-nitro-1-propen-1-yl)- 1-methyl-4-[(1E)-2-nitroprop-1-en-1-yl]benzene
CAS	29816-55-5
InChI	InChI=1/C10H11NO2/c1-8-3-5-10(6-4-8)7-9(2)11(12)13/h3-7H,1-2H3/b9-7+

29816-55-5 - Physico-chemical Properties

Molecular Formula	C10H11NO2
Molar Mass	177.2
Density	1.112±0.06 g/cm3(Predicted)
Melting Point	55 °C
Boling Point	135-139 °C(Press: 10 Torr)
Flash Point	123.9°C
Vapor Presure	0.00563mmHg at 25°C
Storage Condition	2-8℃
Refractive Index	1.577

29816-55-5 - Introduction

1-(4-Methylphenyl)-2-nitropropene(1-(4-Methylphenyl)-2-nitropropene) is an organic compound commonly abbreviated as 4-Methyl-P2NP. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless to light yellow crystal
-Molecular formula: C10H11NO2
-Molecular weight: 177.20g/mol
-Melting point: 81-82 ° C
-Boiling Point: 131-135 ° C
-Density: 1.115g/cm³

Use:
- 1-(4-Methylphenyl)-2-nitropropene is commonly used as an intermediate in the synthesis of drugs or fragrance compounds.
-It is also an abused chemical used by some illicit drug makers to synthesize amphetamine-type stimulants.

Method:
1-(4-Methylphenyl)-2-nitropropene can be prepared by the following steps:
1.4-Methyl phenyl nitrone is reacted with ethanol solution to generate 4-Methyl phenyl carbinol.
2. The resulting 4-methylphenylmethanol is reacted with bromoacetone under alkaline conditions to produce an iodide compound.
3. React iodide with silver nitrate to generate 1-(4-Methylphenyl)-2-nitropropene.

Safety Information:
- 1-(4-Methylphenyl)-2-nitropropene is a potentially toxic chemical. Appropriate safety measures should be taken during handling or use, such as wearing protective gloves and eye protection.
-Due to its abusive nature, the compound is regulated in many countries. In the purchase or use, should comply with the relevant laws and regulations.

Last Update：2024-04-09 21:04:16