CAS 88-73-3
:1-Chloro-2-nitrobenzene
Description:
1-Chloro-2-nitrobenzene is an aromatic compound characterized by the presence of both a chlorine atom and a nitro group attached to a benzene ring. Its molecular formula is C6H4ClNO2, and it features a chloro substituent at the first position and a nitro group at the second position on the benzene ring. This compound is typically a pale yellow liquid or solid at room temperature and is known for its moderate solubility in organic solvents while being less soluble in water. It has a distinct aromatic odor and is used in various applications, including as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals. 1-Chloro-2-nitrobenzene exhibits properties such as being a potential irritant to the skin and eyes, and it is classified as hazardous, necessitating careful handling and storage. Its reactivity is influenced by the electron-withdrawing nature of the nitro group, which can affect its behavior in chemical reactions, particularly electrophilic substitution.
Formula:C6H4ClNO2
InChI:InChI=1S/C6H4ClNO2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H
InChI key:InChIKey=BFCFYVKQTRLZHA-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=C(Cl)C=CC=C1
Synonyms:- 1-Chlor-2-nitrobenzol
- 1-Cloro-2-Nitrobenceno
- 1-Nitro-2-chlorobenzene
- 2-Chloro-1-nitrobenzene
- 2-Chloronitrobenzene
- 2-Nitro chloro benzene
- 2-Nitro-1-chlorobenzene
- 2-Nitrochlorobenzene
- 2-Nitrophenyl chloride
- Benzene, 1-chloro-2-nitro-
- Nsc 36934
- O-Chlornitrobenzol
- O-Chloronitrobenzene
- O-Nitro chloro benzene
- Oncb
- Ortho Nitrochlorobenzene
- Ortho nitrochloro Benzene
- o-Nitrobenzene chloride
- o-Nitrochlorobenzene
- 1-Chloro-2-nitrobenzene
- Nitrochlorobenzene, ortho
- 1-NITRO-2-CHLORINE BENZENE
- chloro-1nitro-2benzene
- Ortho Nitrochlorobenzene [ONCB]
- 1-chloro-2-nitro-benzen
- 2-Chluoronitrobenzene
- 2-cnb
- o-nitrochlorobenzene,[liquid]
- Nitrochlorobenzene, o-
- See more synonyms
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1-Chloro-2-nitrobenzene
CAS:Controlled ProductApplications 1-Chloro-2-nitrobenzene is a useful synthetic intermediate. It was used in the synthesis of 1-hydroxybenzotriazole derivatives. Reaction of 1-chloro-2-nitrobenzene with dinitrogen pentoxide in dichloromethane is strongly catalysed by H-Faujasite-720.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Fathalla, M., et al.: J. Chem. Soc. Pak., 33, 324 (2011); Claridge, R., et al.: J. Chem. Soc. Perkin Trans. II, 9, 1815, (1999)Formula:C6H4ClNO2Color and Shape:NeatMolecular weight:157.55o-Nitrochlorobenzene (ONCB) pure, 99%
CAS:Formula:C6H4ClNO2Purity:min. 99%Color and Shape:Pale yellow, Crystalline compoudMolecular weight:157.56
