Cas no 2158-91-0 (2-Benzoyl-4-nitrobenzoic Acid)

2-Benzoyl-4-nitrobenzoic Acid is a nitro-substituted benzoic acid derivative characterized by the presence of a benzoyl group at the 2-position and a nitro group at the 4-position of the aromatic ring. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. Its structural features, including the electron-withdrawing nitro and carbonyl groups, make it a valuable building block for constructing complex molecules. The compound exhibits moderate solubility in polar organic solvents, facilitating its use in various reaction conditions. Its well-defined reactivity profile allows for selective functionalization, enabling precise synthetic modifications in multi-step processes.
2-Benzoyl-4-nitrobenzoic Acid structure
2-Benzoyl-4-nitrobenzoic Acid structure
Product Name:2-Benzoyl-4-nitrobenzoic Acid
CAS No:2158-91-0
MF:C14H9NO5
MW:271.224963903427
CID:249860
Update Time:2025-06-07

2-Benzoyl-4-nitrobenzoic Acid Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,2-benzoyl-4-nitro-
    • 2-Benzoyl-4-nitrobenzoic Acid
    • 2-Benzoyl-4-nitro-benzoesaeure
    • 2-benzoyl-4-nitro-benzoic acid
    • Benzoic acid,2-benzoyl-4-nitro
    • OR0825T
    • Inchi： 1S/C14H9NO5/c16-13(9-4-2-1-3-5-9)12-8-10(15(19)20)6-7-11(12)14(17)18/h1-8H,(H,17,18)
    • InChI Key： YZDQOKBFBUAJPD-UHFFFAOYSA-N
    • SMILES： O=C(C1C=CC=CC=1)C1C=C(C=CC=1C(=O)O)[N+](=O)[O-]

Computed Properties

  • Exact Mass: 271.04800

Experimental Properties

  • Melting Point: 156-158°C
  • PSA: 100.19000
  • LogP: 3.04720

2-Benzoyl-4-nitrobenzoic Acid Customs Data

  • HS CODE：2918300090
  • Customs Data：

    China Customs Code:

    2918300090

    Overview:

    2918300090 Other aldehydes or ketones without other oxy carboxylic acids(Including anhydrides\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%

2-Benzoyl-4-nitrobenzoic Acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
B208250-25mg
2-Benzoyl-4-nitrobenzoic Acid
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25mg
 $ 173.00 2023-04-19
TRC
B208250-50mg
2-Benzoyl-4-nitrobenzoic Acid
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50mg
 $ 322.00 2023-04-19
TRC
B208250-100mg
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100mg
 $ 603.00 2023-04-19
TRC
B208250-250mg
2-Benzoyl-4-nitrobenzoic Acid
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250mg
 $ 1344.00 2023-04-19
TRC
B208250-10mg
2-Benzoyl-4-nitrobenzoic Acid
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10mg
 $ 121.00 2023-04-19
TRC
B208250-25 mg
2-Benzoyl-4-nitrobenzoic Acid
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25mg
 $ 140.00 2022-01-12
TRC
B208250-50 mg
2-Benzoyl-4-nitrobenzoic Acid
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50mg
 $ 260.00 2022-01-12
TRC
B208250-100 mg
2-Benzoyl-4-nitrobenzoic Acid
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100MG
 $ 495.00 2022-01-12
TRC
B208250-250 mg
2-Benzoyl-4-nitrobenzoic Acid
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250MG
 $ 1100.00 2022-01-12

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