31680-08-7

31680-08-7 - Names and Identifiers

Name	4-Methoxy-3-Nitro Benzaldehyde
Synonyms	ASISCHEM R40024 AKOS BBS-00004797 3-NITROANISALDEHYDE TIMTEC-BB SBB002341 3-NITRO-4-ANISALDEHYDE 4-METHOXY-3-NITROBENZALDEHYDE 4-Methoxy-3-nitrobenzaldehyde 3-Nitro-4-Methoxy-Benzaldehyde 4-Methoxy-3-Nitro Benzaldehyde
CAS	31680-08-7
InChI	InChI=1/C8H7NO4/c1-13-8-3-2-6(5-10)4-7(8)9(11)12/h2-5H,1H3

31680-08-7 - Physico-chemical Properties

Molecular Formula	C8H7NO4
Molar Mass	181.15
Density	1.322±0.06 g/cm3(Predicted)
Melting Point	97-100°C(lit.)
Boling Point	334.8±27.0 °C(Predicted)
Flash Point	171°C
Vapor Presure	0.000125mmHg at 25°C
Appearance	White to yellow powder, crystalline or crystalline powder
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Air Sensitive
Refractive Index	1.59
MDL	MFCD00126498

31680-08-7 - 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 - Wear suitable protective clothing.
WGK Germany	3
HS Code	38220090
Hazard Note	Irritant

31680-08-7 - Introduction

4-Methoxy-3-Nitro Benzaldehyde is an organic compound with the molecular formula C8H7NO4. Its appearance is a yellow solid with a special fragrance. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Density: 1.35g/cm³
-Melting point: 102-106 ° C
-Boiling point: 314.6 ° C
-Refractive Index: 1.600
-Stability: Stable, but avoid contact with strong oxidants, strong acids and strong bases

Use:
4-Methoxy-3-Nitro Benzaldehyde has a wide range of applications in organic synthesis:
-As a drug intermediate: This compound can be used to synthesize some drugs, such as antibacterial drugs and antiviral drugs.
-As dyes and pigments: Due to its yellow solid appearance, it can be used in the production of dyes and pigments.
-As a chemical reagent: It can also be used as a chemical reagent in analytical chemistry or organic synthesis.

Method:
The preparation method of 4-methoxy-3-nitrobenzaldehyde is generally obtained by nitration of p-Cresol (4-methoxyphenol). Specific steps include reacting cacresol with nitric acid, followed by crystallization and purification treatment.

Safety Information:
- 4-Methoxy-3-Nitro Benzaldehyde is an organic compound that is potentially dangerous. During use and handling, appropriate safety measures need to be taken, including wearing protective gloves and glasses, and ensuring that the operation is carried out in a well-ventilated place.
-This compound may be irritating to the skin, eyes and respiratory tract. Immediately after exposure, flush the affected area with plenty of clean water and seek medical advice if the condition is serious.
-Please store the compound according to the correct storage method, and keep it safely away from fire and flammable materials.

Last Update：2024-04-09 21:04:16