2-Amino-5-chlorophenol

Basic Information

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CAS Number

28443-50-7

Molecular Formula

C6H6ClNO

Molecular Weight

143.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

145-153 °C

Boiling Point

267.7℃ at 760 mmHg

Flash Point

115.7℃

Refractive Index

1.5618 (estimate)

SMILES

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

InChI

InChI=1S/C6H6ClNO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H,8H2

InChIKey

FZCQMIRJCGWWCL-UHFFFAOYSA-N

LogP

1.6278

Topological Polar Surface Area

46.25 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

99.1

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

EC 249-020-3
AKOS008967300
28443-50-7
2-Amino-5-chlorophenol
2-amino-5-chloro-phenol
PS-6280
5-chloro-2-aminophenol
CS-W019030
5-chloro-o-aminophenol
C20669
2-hydroxy-4-chloroaniline
CHEBI:75051
FZCQMIRJCGWWCL-UHFFFAOYSA-N
Phenol, 2-amino-5-chloro-
4-chloro-2-hydroxyaniline
DTXSID6067385
3-CHLORO-6-AMINOPHENOL
AM20060326
FZCQMIRJCGWWCL-UHFFFAOYSA-
Q27145090
MFCD02093863
NS00009448
FT-0601050
SCHEMBL103329
AC-8704
2-Amino-5-chlorophenol, 97%
EINECS 249-020-3
UNII-6VK2H53LQN
A819448
EN300-98784
W-107043

MDL Number

MFCD02093863

Customs Code

2922299090

FAQ

What is 2-Amino-5-chlorophenol (CAS: 28443-50-7)?

2-Amino-5-chlorophenol is a chemical compound with the CAS number 28443-50-7. It has the chemical formula C7H7ClNO. This compound is a white to off-white crystalline solid with a characteristic odor. It is slightly soluble in water and has a basic nature due to the presence of the amino group.

What are the main uses of 2-Amino-5-chlorophenol (CAS: 28443-50-7)?

2-Amino-5-chlorophenol is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain medications. It is also utilized in the production of dyes, pigments, and other chemical derivatives. Additionally, it has some applications in research and analytical chemistry.

Is 2-Amino-5-chlorophenol (CAS: 28443-50-7) safe?

2-Amino-5-chlorophenol can be harmful if ingested or inhaled. It is slightly toxic and may cause skin irritation. Proper handling and protective measures, such as gloves and goggles, are necessary. Storage and disposal should comply with local regulations and safety standards to ensure safety and environmental protection.

How should 2-Amino-5-chlorophenol (CAS: 28443-50-7) be stored?

2-Amino-5-chlorophenol should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent degradation. The temperature should not exceed 25°C, and humidity should be kept as low as possible to maintain stability. Proper labeling and documentation are essential for safe storage and handling.