1,3-dichloro-2-methyl-5-nitro-benzene

Basic Information

View in Editor

CAS Number

7149-69-1

Molecular Formula

C7H5Cl2NO2

Molecular Weight

206.02 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

59-62 ºC

Boiling Point

280 ºC

Density

1.456

Flash Point

123 ºC

SMILES

View in Editor

CC1=C(C=C(C=C1Cl)[N+](=O)[O-])Cl

InChI

InChI=1S/C7H5Cl2NO2/c1-4-6(8)2-5(10(11)12)3-7(4)9/h2-3H,1H3

InChIKey

RUVCGWLHTVGNGI-UHFFFAOYSA-N

LogP

3.73320

Complexity

171

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

AKOS015890119
1,3-dichloro-2-methyl-5-nitrobenzene
benzene, 1,3-dichloro-2-methyl-5-nitro-
CCG-250960
Maybridge1_005049
AS-18521
BP-13140
1,3-Dichloro-2-methyl-5-nitro-benzene
AC-26086
7149-69-1
SCHEMBL1751440
MFCD00174267
2,6-Dichloro-4-nitrotoluene
AMY14496
RUVCGWLHTVGNGI-UHFFFAOYSA-N
NSC-72321
1 pound not3-Dichloro-2-methyl-5-nitrobenzene
A19665
J-503891
InChI=1/C7H5Cl2NO2/c1-4-6(8)2-5(10(11)12)3-7(4)9/h2-3H,1H
CS-W006352
SY022902
DTXSID10290995
HMS555N11
FT-0606642
NSC72321
1,3-Dichloro-2-methyl-5-nitrobenzene
NSC 72321
PubChem9506
KSC496M1J
SBB055101

MDL Number

MFCD00174267

Customs Code

2904909090

FAQ

What are the physical and chemical properties of 1,3-dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1)?

1,3-Dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1) is a solid at room temperature, with a molecular weight of 249.03 g/mol. It has a melting point of 106-108°C and a density of 1.49 g/cm³. It is moderately soluble in water but highly soluble in organic solvents like ethanol and methanol. The compound is an electrophilic aromatic compound and can react with nucleophiles to form substitution products.

How is 1,3-dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1) typically synthesized?

1,3-Dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1) is typically synthesized via the nitration of 1,3-dichloro-2-methylbenzene followed by the chlorination of the nitro derivative. The synthesis involves the use of concentrated nitric and sulfuric acids as reagents. The process requires precise control of temperature and reaction time to achieve high yield and selectivity.

What industries use 1,3-dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1)?

1,3-Dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1) is primarily used in the pharmaceutical industry for the production of certain drugs. It also has applications in the manufacturing of dyes and pigments, as well as in the synthesis of other organic compounds. Additionally, it can be used in the preparation of electronic materials and sensors.

What precautions should be taken when handling 1,3-dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1)?

When handling 1,3-dichloro-2-methyl-5-nitro-benzene (CAS: 7149-69-1), it is essential to wear appropriate personal protective equipment such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. It is important to consult the Safety Data Sheet (SDS) for more detailed information on handling and disposal procedures.