Cas no 1261740-37-7 (1-Oxoisoindoline-4-carboxylic acid)

1-Oxoisoindoline-4-carboxylic acid is a versatile organic compound with significant applications in pharmaceutical research. It serves as a key intermediate in the synthesis of various bioactive molecules, offering high purity and stability. Its unique structural features enable efficient cross-coupling reactions, enhancing the synthesis of complex organic compounds. This compound is highly valued for its potential in drug discovery and medicinal chemistry due to its ability to facilitate the creation of novel therapeutic agents.
1-Oxoisoindoline-4-carboxylic acid structure
1261740-37-7 structure
Product Name:1-Oxoisoindoline-4-carboxylic acid
CAS No:1261740-37-7
MF:C9H7NO3
MW:177.156782388687
MDL:MFCD18417299
CID:1038202
PubChem ID:53407238
Update Time:2025-06-20

1-Oxoisoindoline-4-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 1-Oxoisoindoline-4-carboxylic acid
    • 1H-Isondole-4-carboxylicacid-2,3-dihydro-1-oxo
    • 2,3-dihydro-1-oxo-1H-Isoindole-4-carboxylic acid
    • 1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
    • AS-47328
    • SY240470
    • SB32426
    • AKOS016001779
    • 1-oxo-2,3-dihydroisoindole-4-carboxylic acid
    • MFCD18417299
    • 1261740-37-7
    • 1-Oxoisoindoline-4-carboxylicacid
    • 1H-Isoindole-4-carboxylic acid, 2,3-dihydro-1-oxo-
    • DTXSID70695826
    • Z1255438348
    • F13283
    • CS-0309198
    • A889614
    • DB-062463
    • 1-oxo-1H-isoindole-4-carboxylic acid
    • EN300-1692832
    • 1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid, AldrichCPR
    • MDL: MFCD18417299
    • Inchi: 1S/C9H7NO3/c11-8-5-2-1-3-6(9(12)13)7(5)4-10-8/h1-3H,4H2,(H,10,11)(H,12,13)
    • InChI Key: QDZWVSYHCSDGDX-UHFFFAOYSA-N
    • SMILES: O=C1C2C=CC=C(C(=O)O)C=2CN1

Computed Properties

  • Exact Mass: 177.042593085g/mol
  • Monoisotopic Mass: 177.042593085g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1
  • Complexity: 251
  • 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: 0.3
  • Topological Polar Surface Area: 66.4?2

Experimental Properties

  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 546.7±50.0 °C at 760 mmHg
  • Flash Point: 284.5±30.1 °C
  • Vapor Pressure: 0.0±1.5 mmHg at 25°C

1-Oxoisoindoline-4-carboxylic acid Security Information

1-Oxoisoindoline-4-carboxylic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
221418-250mg
1-Oxoisoindoline-4-carboxylic acid
1261740-37-7 95%
250mg
£401.00 2022-03-01
Fluorochem
221418-1g
1-Oxoisoindoline-4-carboxylic acid
1261740-37-7 95%
1g
£888.00 2022-03-01
TRC
O990635-10mg
1-Oxoisoindoline-4-carboxylic Acid
1261740-37-7
10mg
$ 50.00 2022-06-03
TRC
O990635-50mg
1-Oxoisoindoline-4-carboxylic Acid
1261740-37-7
50mg
$ 185.00 2022-06-03
TRC
O990635-100mg
1-Oxoisoindoline-4-carboxylic Acid
1261740-37-7
100mg
$ 275.00 2022-06-03
Alichem
A199008670-1g
1-Oxoisoindoline-4-carboxylic acid
1261740-37-7 95%
1g
$676.24 2023-09-03
Alichem
A199008670-5g
1-Oxoisoindoline-4-carboxylic acid
1261740-37-7 95%
5g
$2065.55 2023-09-03
JIE DA WEI ( SHANG HAI ) YI YAO KE JI FA ZHAN Co., Ltd.
05R0496-1g
1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
1261740-37-7 97%
1g
5071.29CNY 2021-05-07
JIE DA WEI ( SHANG HAI ) YI YAO KE JI FA ZHAN Co., Ltd.
05R0496-5g
1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
1261740-37-7 97%
5g
20268.21CNY 2021-05-07
JIE DA WEI ( SHANG HAI ) YI YAO KE JI FA ZHAN Co., Ltd.
05R0496-500mg
1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
1261740-37-7 97%
500mg
2959.67CNY 2021-05-07
Recommended suppliers
Nanjing Jubai Biopharm
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing Jubai Biopharm
Shaanxi pure crystal photoelectric technology co. LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shaanxi pure crystal photoelectric technology co. LTD
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Xiamen PinR Bio-tech Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Xiamen PinR Bio-tech Co., Ltd.
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd