3-Methyl-4-nitrobenzoic acid

3-Methyl-4-nitrobenzoic acid
Product Name 3-Methyl-4-nitrobenzoic acid
CAS No.: 3113-71-1
Catalog No.: CFN90115
Molecular Formula: C8H7NO4
Molecular Weight: 181.15 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Powder
Source: The herbs of Styrax tonkinensis
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Price:
Reference standards.
Inquire / Order: manager@chemfaces.com
Technical Inquiries: service@chemfaces.com
Tel: +86-27-84237783
Fax: +86-27-84254680

Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
  • Antioxidants (Basel).2022, 11(12):2327.
  • Biomed Pharmacother.2024, 174:116598.
  • Int J Vet Sci Med.2024, 12(1):134-147.
  • Biochem Biophys Res Commun.2017, 494(3-4):587-593
  • J Ethnopharmacol.2024, 324:117775.
  • Food Sci Nutr.2023, 00:1-10.
  • Process Biochemistry2019, 85:106-115
  • J Agric Food Chem.2022, 70(51):16176-16187.
  • Photodermatol Photoimmunol Photomed.2024, 40(1):e12950.
  • PLoS One.2022, 17(6):e0268505.
  • trans-4-phenylbut-3-en-2-one

    Catalog No: CFN93101
    CAS No: 1896-62-4
    Price: $30/20mg
    1-Phenylbutane-1,3-dione

    Catalog No: CFN93103
    CAS No: 93-91-4
    Price: $30/20mg
    Plumbagic acid

    Catalog No: CFN95785
    CAS No: 75640-06-1
    Price: $318/10mg
    4-(4-Hydroxyphenyl)-2-butanone

    Catalog No: CFN90894
    CAS No: 5471-51-2
    Price: $30/20mg
    Zingerone

    Catalog No: CFN99702
    CAS No: 122-48-5
    Price: $30/20mg
    New compound 41

    Catalog No: CFN95875
    CAS No: N/A
    Price: $318/5mg
    Pseudolaroside A

    Catalog No: CFN95740
    CAS No: 885111-85-3
    Price: $368/5mg
    3,4-Dihydroxybenzoic acid

    Catalog No: CFN97568
    CAS No: 99-50-3
    Price: $30/20mg
    Protocatechuic acid methyl ester

    Catalog No: CFN92634
    CAS No: 2150-43-8
    Price: $30/20mg
    Isovanillic acid

    Catalog No: CFN92419
    CAS No: 645-08-9
    Price: $30/20mg
    《Chinese Journal of Applied Chemistry》 2005-12
    Synthesis of 3-Methyl-4-nitrobenzoic Acid via Catalytic Oxidation with Molecular Oxygen[Reference: WebLink]

    METHODS AND RESULTS:
    3-Methyl-4-nitrobenzoic acid was synthesized via oxidation of 2,4-(dimethylnitrobenzene) with mole-(cular) oxygen catalyzed by cobalt acetate in acetic acid in the presence of an initiator.It was found that the yield of 3-Methyl-4-nitrobenzoic acid increased remarkably with the addition of sodium bromide as a co-(catalyst).The reaction was carried out at 130 ℃ for 8 h at 0.8 MPa of oxygen in the presence of 0.017 mol of cobalt acetate,(0.017 mol) of sodium bromide,and 0.30 mol of 2-butanone with 1.00 mole of 2,4-dimethylnitrobenzene.(Under) these conditions 99% of the reactant converted with a selectivity of 52% to 3-methyl-4-(nitrobenzoic) acid,and the yield of 3methyl-4-(nitrobenzoic) acid was 51%.The reaction mechanism and the function of(sodium) bromide were discussed.
    CONCLUSIONS:
    According to the fact that the reaction could not proceed without the presence of an initiator,it was proposed that the reaction took place via a free radical mechanism,and(sodium) bromide reacted with Co(Ⅲ) to generate bromine radicals,which promoted the formation of benzyl radicals.
    Poricoic acid G

    Catalog No: CFN95056
    CAS No: 415724-84-4
    Price: $318/5mg
    Licoarylcoumarin

    Catalog No: CFN95072
    CAS No: 125709-31-1
    Price: $413/5mg
    Rhamnocitrin 3-apiosyl-(1->2)-glucoside

    Catalog No: CFN95145
    CAS No: 148031-68-9
    Price: $318/10mg
    Dichotomine B

    Catalog No: CFN95193
    CAS No: 755036-41-0
    Price: $318/5mg
    Isolappaol C

    Catalog No: CFN95225
    CAS No: 929905-15-7
    Price: $333/10mg
    3',5-Dihydroxy-4',6,7-trimethoxyflavanone

    Catalog No: CFN95316
    CAS No: 90850-99-0
    Price: $318/5mg
    Diosniposide B

    Catalog No: CFN95333
    CAS No: N/A
    Price: $413/5mg
    Planispine A

    Catalog No: CFN95348
    CAS No: 1202761-42-9
    Price: $318/10mg
    Rhamnocitrin 3-galactoside

    Catalog No: CFN95474
    CAS No: 99878-05-4
    Price: $318/10mg
    Odontoside

    Catalog No: CFN95530
    CAS No: 20300-50-9
    Price: $318/5mg