5-Chloro-2-nitrobenzoic acid

Basic Information

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CAS Number

2516-95-2

Molecular Formula

C7H4ClNO4

Molecular Weight

201.56 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

Powder

Melting Point

138.0 to 141.0 deg-C

Boiling Point

362°C at 760 mmHg

Solubility

9.67g/l

Refractive Index

1.6000 (estimate)

SMILES

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C1=CC(=C(C=C1Cl)C(=O)O)[N+](=O)[O-]

InChI

InChI=1S/C7H4ClNO4/c8-4-1-2-6(9(12)13)5(3-4)7(10)11/h1-3H,(H,10,11)

InChIKey

ZKUYSJHXBFFGPU-UHFFFAOYSA-N

LogP

2.46960

Complexity

227

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 9 Class 9

Synonyms & References

English

C-5220
STR03120
2-nitro-5-chlorobenzoic acid
5-chloro-2-nitro benzoic acid
NSC-59735
UNII-WVN7Y7ZX6S
EINECS 219-738-1
NSC 59735
AKOS000120499
MFCD00007290
F2191-0176
DTXSID4062484
5-chloro-2-nitro-benzoicaci;Benzoic acid, 5-chloro-2-nitro-
2516-95-2
A20236
Benzoic acid, 5-chloro-2-nitro-
5-CHLORO-2-NITROBENZOIC ACID
5-Chloro-2-nitrobenzoicacid
WVN7Y7ZX6S
CS-W015544
AM20050232
NS00027823
EN300-20174
5-chloro-2-nitro-benzoic acid
3-chloro-6-nitrobenzoic acid
FT-0602345
PS-3236
SCHEMBL79163
Z104477156
5-chloro-2-nitrobenzic acid
5-Chloro-2-nitrobenzoic acid, 99%

MDL Number

MFCD00007290

Customs Code

29163900

FAQ

What is 5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2)?

5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) is an aromatic carboxylic acid containing both a chloro and nitro functional group. Its chemical formula is C7H5ClNO4, and it appears as a white crystalline solid. It is moderately soluble in water and organic solvents, with a high melting point and acidic properties due to the carboxylic group. This compound is widely used in chemical synthesis and research.

What are the main uses of 5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2)?

5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) is primarily used in pharmaceuticals as an intermediate for drug development. It also serves in industrial applications, such as dye production and organic synthesis, and is a key reagent in research for creating derivatives with specific biological activities. Its versatility makes it valuable in agrochemicals and material science.

Is 5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) safe?

5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) requires careful handling due to its potential toxicity. Inhalation or skin contact may cause irritation, and it is considered harmful if ingested. Safety standards recommend using protective equipment like gloves and goggles, working in well-ventilated areas, and following OSHA guidelines. Proper storage is essential to prevent accidents.

How should 5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) be stored?

5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2) should be stored in a sealed, airtight container in a cool (below 25°C), dry, and dark place to maintain stability. It is sensitive to moisture and light, so storage conditions must avoid these. Keep away from incompatible materials like strong bases and ensure proper ventilation to prevent exposure risks.