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Sigma-Aldrich

2-Amino-5-chlorophenol

97%

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About This Item

Linear Formula:
H2NC6H3(Cl)OH
CAS Number:
Molecular Weight:
143.57
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

145-153 °C (lit.)

SMILES string

Nc1ccc(Cl)cc1O

InChI

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

InChI key

FZCQMIRJCGWWCL-UHFFFAOYSA-N

General description

2-Amino-5-chlorophenol can be synthesized from 2-chloro-5-nitrophenol via reduction. It can also be obtained from 1-chloro-4-nitrobenzene by using a bacterial strain LW1. 2-Amino-5-chlorophenol participates in the condensation reaction with acetylferrocene to afford ferrocenyl Schiff bases bearing a phenol group.

Application

2-Amino-5-chlorophenol may be used to synthesize 2-amino-5-chloromuconic semialdehyde and benzoxazole derivatives.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yi Xiao et al.
Applied microbiology and biotechnology, 73(1), 166-171 (2006-04-28)
The genes encoding enzymes involved in the initial reactions during degradation of 4-chloronitrobenzene (4CNB) were characterized from the 4CNB utilizer Pseudomonas putida ZWL73, in which a partial reductive pathway was adopted. A DNA fragment containing genes coding for chloronitrobenzene nitroreductase
M Valentovic et al.
Toxicology and applied pharmacology, 161(1), 1-9 (1999-11-24)
2-Amino-5-chlorophenol is nephrotoxic through an unidentified mechanism. This study examined the in vitro toxicity of 2-amino-5-chlorophenol in renal cortical slices from Fischer 344 rats and specifically assessed induction of lipid peroxidation and depletion of renal glutathione. Renal cortical slices exposed
Jian-feng Wu et al.
Applied and environmental microbiology, 72(3), 1759-1765 (2006-03-07)
Comamonas sp. strain CNB-1 grows on 4-chloronitrobenzene (4-CNB) and nitrobenzene as sole carbon and nitrogen sources. In this study, two genetic segments, cnbB-orf2-cnbA and cnbR-orf1-cnbCaCbDEFGHI, located on a newly isolated plasmid, pCNB1 (ca. 89 kb), and involved in 4-CNB/nitrobenzene degradation
Jian-Feng Wu et al.
Archives of microbiology, 183(1), 1-8 (2004-12-08)
Comamonas strain CNB-1 was isolated from a biological reactor treating wastewater from a p-chloronitrobenzene production factory. Strain CNB-1 used p-chloronitrobenzene as sole source of carbon, nitrogen, and energy. A 2-aminophenol 1,6-dioxygenase was purified from cells of strain CNB-1. The purified
Anacardic acid derived salicylates are inhibitors or activators of lipoxygenases.
Wisastra R, et al.
Bioorganic & Medicinal Chemistry, 20(12), 5027-5032 (2012)

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