Cas no 75434-18-3 (6-hydroxyquinoline-2-carboxylic acid)

6-Hydroxyquinoline-2-carboxylic acid is a versatile heterocyclic compound featuring both hydroxyl and carboxylic acid functional groups, making it a valuable intermediate in organic synthesis and pharmaceutical applications. Its quinoline backbone provides structural rigidity, while the hydroxy and carboxyl groups enhance reactivity for further derivatization. This compound is particularly useful in chelating metal ions and serving as a precursor for bioactive molecules, including antimicrobial and antitumor agents. Its well-defined chemical properties and stability under various conditions make it suitable for research and industrial applications. High purity grades are available to ensure reproducibility in synthetic and analytical workflows.
6-hydroxyquinoline-2-carboxylic acid structure
75434-18-3 structure
Product Name:6-hydroxyquinoline-2-carboxylic acid
CAS No:75434-18-3
MF:C10H7NO3
MW:189.167482614517
MDL:MFCD11878577
CID:1080210
PubChem ID:13336780
Update Time:2025-06-07

6-hydroxyquinoline-2-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 6-Hydroxy-2-quinolinecarboxylic acid
    • 6-hydroxyquinoline-2-carboxylic acid
    • 75434-18-3
    • DTXSID40537289
    • A865683
    • 2-Quinolinecarboxylic acid, 6-hydroxy-
    • 6-Hydroxy-quinoline-2-carboxylic acid
    • CS-0035779
    • SY105839
    • 6-HYDROXYQUINOLINE-2-CARBOXYLICACID
    • AB65039
    • AKOS022971529
    • AS-39648
    • KVQARDYXZJGMFU-UHFFFAOYSA-N
    • MFCD11878577
    • FT-0728535
    • EN300-269063
    • SCHEMBL2211860
    • Z1255400110
    • DA-36122
    • MDL： MFCD11878577
    • Inchi： 1S/C10H7NO3/c12-7-2-4-8-6(5-7)1-3-9(11-8)10(13)14/h1-5,12H,(H,13,14)
    • InChI Key： KVQARDYXZJGMFU-UHFFFAOYSA-N
    • SMILES： OC1C=CC2C(C=1)=CC=C(C(=O)O)N=2

Computed Properties

  • Exact Mass: 189.04261
  • Monoisotopic Mass: 189.042593085g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 231
  • 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: 1.7
  • Topological Polar Surface Area: 70.4?2

Experimental Properties

  • PSA: 70.42

6-hydroxyquinoline-2-carboxylic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
H955650-10mg
6-hydroxyquinoline-2-carboxylic acid
 75434-18-3
10mg
 $ 52.00 2023-09-07
TRC
H955650-50mg
6-hydroxyquinoline-2-carboxylic acid
 75434-18-3
50mg
 $ 161.00 2023-09-07
TRC
H955650-100mg
6-hydroxyquinoline-2-carboxylic acid
 75434-18-3
100mg
 $ 253.00 2023-09-07
Chemenu
CM222982-1g
6-Hydroxyquinoline-2-carboxylic acid
 75434-18-3 95%
1g
 $842 2021-08-04
Alichem
A189001062-100mg
6-Hydroxyquinoline-2-carboxylic acid
 75434-18-3 98%
100mg
 $343.70 2023-09-01
Alichem
A189001062-250mg
6-Hydroxyquinoline-2-carboxylic acid
 75434-18-3 98%
250mg
 $524.68 2023-09-01
Alichem
A189001062-1g
6-Hydroxyquinoline-2-carboxylic acid
 75434-18-3 98%
1g
 $1236.03 2023-09-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
H177369-250mg
6-hydroxyquinoline-2-carboxylic acid
 75434-18-3 97%
250mg
 ￥2046.90 2023-09-02
Chemenu
CM222982-1g
6-Hydroxyquinoline-2-carboxylic acid
 75434-18-3 95%+
1g
 $540 2023-01-02
eNovation Chemicals LLC
D587518-250MG
6-hydroxyquinoline-2-carboxylic acid
 75434-18-3 97%
250mg
 $175 2024-07-21

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