| Identification | More | [Name]
5'-Chloro-2'-hydroxy-3'-nitroacetophenone | [CAS]
84942-40-5 | [Synonyms]
6-CHLORO-7-METHYLCHROMANONE
TIMTEC-BB SBB005893
5-Chloro-3-nitro-2-hydroxyacetophenone
5-Chloro-2-hydroxy-3-nitroacet
2''-HYDROXY-3''-NITRO-5''-CHLOROACETOPHENONE
1-(5-Chloro-2-hydroxy-3-nitrophenyl)ethanone
5'-Chloro-2'-hydroxy-3'-nitroacetophenone | [Molecular Formula]
C8H6ClNO4 | [MDL Number]
MFCD01631131 | [Molecular Weight]
215.59 | [MOL File]
84942-40-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
132-135 °C(lit.)
| [storage temp. ]
RT, stored under nitrogen | [form ]
powder to crystal | [color ]
White to Yellow to Orange | [InChI]
1S/C8H6ClNO4/c1-4(11)6-2-5(9)3-7(8(6)12)10(13)14/h2-3,12H,1H3 | [InChIKey]
IUNBIQBAYUBIFD-UHFFFAOYSA-N | [SMILES]
CC(=O)c1cc(Cl)cc(c1O)[N+]([O-])=O | [CAS DataBase Reference]
84942-40-5(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
2914390090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
5′-Chloro-2′-hydroxy-3′-nitroacetophenone may be used for the synthesis of 6-chloro-8-nitro-4-oxo-4H-chromene-3-carbaldehyde. | [Preparation]
Preparation by reaction of nitric acid on 5-chloro-2- hydroxyacetophenone in acetic acid at r.t. | [General Description]
5′-Chloro-2′-hydroxy-3′-nitroacetophenone (5-chloro-3-nitro-2-hydroxyacetophenone) is a nitro derivative of ortho-hydroxy aryl ketone. Its crystal structure has been studied by X-ray diffraction. It forms complex with 2-aminobenzoic acid (anthranilic acid), in which the nitro group is turned by approximately 40°C. |
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