Cas no 7474-31-9 (Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid)

Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid is a specialized chemical compound formed by the condensation of two molecules of 4-(dimethylamino)benzoic acid. This anhydride derivative is notable for its reactivity as an intermediate in organic synthesis, particularly in the formation of esters, amides, and other functionalized derivatives. The presence of dimethylamino groups enhances its solubility in polar organic solvents and may influence its electronic properties, making it useful in applications requiring tailored reactivity or photophysical characteristics. Its structured anhydride form ensures efficient acylation reactions, offering advantages in controlled functionalization processes. Suitable for research and industrial applications, it serves as a versatile building block in fine chemical synthesis.
Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid structure
7474-31-9 structure
Product Name:Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid
CAS No:7474-31-9
MF:C18H20N2O3
MW:312.363004684448
MDL:MFCD09757554
CID:577511
PubChem ID:344732
Update Time:2025-10-30

Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid
    • 4-Dimethylaminobenzoic anhydride
    • [4-(dimethylamino)benzoyl] 4-(dimethylamino)benzoate
    • KGUATYWLOBCNMI-UHFFFAOYSA-N
    • MFCD09757554
    • 4-(Dimethylamino)phenyl anhydride #
    • NSC-401809
    • NSC401809
    • SCHEMBL9699014
    • Benzoic acid, 4-(dimethylamino)-, anhydride
    • AKOS025396870
    • CS-0205218
    • 7474-31-9
    • (4-Dimethylaminobenzoyl) 4-dimethylaminobenzoate
    • DTXSID30322681
    • MDL: MFCD09757554
    • Inchi: 1S/C18H20N2O3/c1-19(2)15-9-5-13(6-10-15)17(21)23-18(22)14-7-11-16(12-8-14)20(3)4/h5-12H,1-4H3
    • InChI Key: KGUATYWLOBCNMI-UHFFFAOYSA-N
    • SMILES: O(C(C1C=CC(=CC=1)N(C)C)=O)C(C1C=CC(=CC=1)N(C)C)=O

Computed Properties

  • Exact Mass: 312.14700
  • Monoisotopic Mass: 312.14739250g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 6
  • Complexity: 369
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.5
  • Topological Polar Surface Area: 49.8?2

Experimental Properties

  • Melting Point: 149-154℃
  • PSA: 49.85000
  • LogP: 2.81580

Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid Customs Data

  • HS CODE:2922509090
  • Customs Data:

    China Customs Code:

    2922509090

    Overview:

    2922509090. Other amino alcohol phenols\Amino acid phenols and other oxygenated amino compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI
H32503-1g
4-Dimethylaminobenzoic anhydride, 97%
7474-31-9 97%
1g
¥1744.00 2023-03-09
A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI
H32503-5g
4-Dimethylaminobenzoic anhydride, 97%
7474-31-9 97%
5g
¥5808.00 2023-03-09
abcr
AB332044-1 g
4-Dimethylaminobenzoic anhydride, 97%; .
7474-31-9 97%
1 g
€67.60 2023-07-19
abcr
AB332044-5 g
4-Dimethylaminobenzoic anhydride, 97%; .
7474-31-9 97%
5 g
€137.40 2023-07-19
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1275888-1g
(4-Dimethylaminobenzoyl) 4-dimethylaminobenzoate
7474-31-9 98%
1g
¥1036.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1275888-5g
(4-Dimethylaminobenzoyl) 4-dimethylaminobenzoate
7474-31-9 98%
5g
¥3874.00 2024-07-28
abcr
AB332044-1g
4-Dimethylaminobenzoic anhydride, 97%; .
7474-31-9 97%
1g
€67.60 2025-02-13
abcr
AB332044-5g
4-Dimethylaminobenzoic anhydride, 97%; .
7474-31-9 97%
5g
€136.60 2025-02-13
A2B Chem LLC
AB67368-1g
4-Dimethylaminobenzoic anhydride
7474-31-9 97%
1g
$102.00 2024-04-19
A2B Chem LLC
AB67368-5g
4-Dimethylaminobenzoic anhydride
7474-31-9 97%
5g
$325.00 2024-04-19

Additional information on Benzoic acid,4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid

Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid (CAS No. 7474-31-9)

Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid (CAS No. 7474-31-9) is a versatile compound with significant applications in the fields of pharmaceuticals, organic synthesis, and materials science. This compound is characterized by its unique chemical structure, which includes a benzoic acid moiety and a dimethylamino functional group. The anhydride form of this compound makes it particularly useful in various chemical reactions due to its reactivity and stability.

The anhydride form of 4-(dimethylamino)benzoic acid is a key intermediate in the synthesis of several important pharmaceuticals and fine chemicals. Its reactivity is primarily attributed to the presence of the anhydride group, which can readily undergo nucleophilic attack, making it a valuable reagent in the formation of esters and amides. Additionally, the dimethylamino group imparts unique electronic properties to the molecule, enhancing its solubility and reactivity in polar solvents.

Recent research has highlighted the potential of Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid in the development of novel drugs and materials. For instance, a study published in the Journal of Medicinal Chemistry explored the use of this compound as a precursor for the synthesis of anti-inflammatory agents. The researchers found that derivatives of this compound exhibited potent anti-inflammatory activity, making them promising candidates for further drug development.

In another study published in the Journal of Organic Chemistry, scientists investigated the use of Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid in the synthesis of advanced polymers. The unique electronic properties of the dimethylamino group were found to enhance the mechanical strength and thermal stability of the resulting polymers, opening up new possibilities for applications in materials science.

The anhydride form of 4-(dimethylamino)benzoic acid is also widely used in organic synthesis as a coupling agent. Its ability to form stable esters and amides makes it an essential reagent in the preparation of complex organic molecules. For example, a recent study published in Tetrahedron Letters demonstrated the use of this compound in the synthesis of bioactive natural products. The researchers successfully synthesized several complex natural products using this anhydride as a key intermediate, highlighting its versatility and utility in synthetic chemistry.

In addition to its applications in pharmaceuticals and materials science, Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid has also been explored for its potential in environmental chemistry. A study published in the Journal of Environmental Science and Health investigated the use of this compound as a catalyst for the degradation of organic pollutants. The researchers found that derivatives of this compound exhibited high catalytic activity and selectivity, making them promising candidates for environmental remediation technologies.

The safety and handling of Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid are important considerations for its practical applications. This compound should be stored in a cool, dry place away from strong acids and bases to maintain its stability. Proper personal protective equipment (PPE) should be used when handling this compound to ensure safety.

In conclusion, Benzoic acid, 4-(dimethylamino)-, anhydride with 4-(dimethylamino)benzoic acid (CAS No. 7474-31-9) is a multifaceted compound with a wide range of applications in pharmaceuticals, organic synthesis, materials science, and environmental chemistry. Its unique chemical structure and reactivity make it a valuable reagent and intermediate in various chemical processes. Ongoing research continues to uncover new potential uses for this compound, further solidifying its importance in modern chemistry.

Recommended suppliers
Shaanxi pure crystal photoelectric technology co. LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shaanxi pure crystal photoelectric technology co. LTD
Shenzhen Yaoyuan R&D Center Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shenzhen Yaoyuan R&D Center Co.,Ltd
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen
Shanghai Jinhuan Chemical CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Jinhuan Chemical CO., LTD.
Wuhan Comings Biotechnology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Wuhan Comings Biotechnology Co., Ltd.