2-Amino-5-chlorobenzoic acid

Basic Information

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CAS Number

635-21-2

Molecular Formula

C7H6ClNO2

Molecular Weight

171.58 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

207.0 to 212.0 deg-C

Boiling Point

250°C (rough estimate)

Density

1.3246 (rough estimate)

Water Solubility

Soluble in water.

Flash Point

160.3℃

Solubility

DMSO (Slightly), Methanol (Slightly)

Refractive Index

1.5560 (estimate)

SMILES

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C1=CC(=C(C=C1Cl)C(=O)O)N

InChI

InChI=1S/C7H6ClNO2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,9H2,(H,10,11)

InChIKey

IFXKXCLVKQVVDI-UHFFFAOYSA-N

LogP

1.6203999999999998

Topological Polar Surface Area

63.31999999999999 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

163

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

Synonyms & References

English

635-21-2
SY001607
EN300-20971
2-Amino-5-chlorobenzoic acid, 90%, technical grade
BP-20250
InChI=1/C7H6ClNO2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,9H2,(H,10,11
DTXSID8060901
NSC 404157
2-AMINO-5-CHLOROBENZOIC ACID
MFCD00007838
2-Amino-5-chloro benzoic acid
NSC404157
2-Amino-5-chlorobenzoic acid, 98%
Q-103155
AE-562/40238138
2-carboxy-4-chloroaniline
2-amino 5-chlorobenzoic acid
Q27294923
BB 0244021
SCHEMBL220073
2-Amino-5-chloro-benzoic acid
CS-W020077
PS-4469
EINECS 211-230-8
Z2Y66JMI31
5-Chloro-2-aminobenzoic acid
NS00035485
AM20060244
J-802061
Benzoic acid, 2-amino-5-chloro-
FT-0620308

MDL Number

MFCD00007838

Customs Code

2922499990

FAQ

What is 2-Amino-5-chlorobenzoic acid (CAS: 635-21-2)?

2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) is an organic compound with the chemical formula C7H6ClNO2. It is a white crystalline solid that is commonly used in chemical synthesis due to its functional groups, including an amino group and a chloro group, which make it versatile for further modifications. The compound is soluble in water and polar organic solvents.

What are the main uses of 2-Amino-5-chlorobenzoic acid (CAS: 635-21-2)?

2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in the synthesis of dyes, pigments, and other organic compounds. Its unique structure makes it valuable in the creation of bioactive molecules and as an intermediate in various chemical processes.

Is 2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) safe?

2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) is generally considered safe when handled properly. However, it should be treated with caution as it may cause skin and eye irritation. Protective gloves, goggles, and a well-ventilated workspace are recommended. Safety data sheets (SDS) should be consulted for detailed handling and disposal guidelines.

How should 2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) be stored?

2-Amino-5-chlorobenzoic acid (CAS: 635-21-2) should be stored in a cool, dry, and dark place, away from moisture and light. It is best kept in a sealed container made of glass or plastic to prevent contamination. Storage at 2-8°C is recommended to maintain stability and prolong shelf life.