Cas no 1751-78-6 (1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid)
1-Oxo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-6-carboxylic acid is a heterocyclic carboxylic acid derivative with a fused indole and pyridine core structure. This compound serves as a valuable intermediate in organic synthesis and pharmaceutical research, particularly in the development of bioactive molecules. Its rigid polycyclic framework and functional groups make it suitable for further derivatization, enabling the exploration of structure-activity relationships in medicinal chemistry. The carboxylic acid moiety enhances solubility and reactivity, facilitating conjugation or salt formation. Its well-defined scaffold is of interest in designing compounds with potential CNS or enzyme-modulating activity. The purity and stability of this intermediate are critical for reproducible synthetic applications.
1751-78-6 structure
Product Name:1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid
CAS No:1751-78-6
MF:C12H10N2O3
MW:230.21940279007
MDL:MFCD04114775
CID:118044
PubChem ID:23377646
Update Time:2025-11-02
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid Chemical and Physical Properties
Names and Identifiers
-
- 1-Oxo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-6-carboxylic acid
- 1H-Pyrido[3,4-b]indole-6-carboxylicacid, 2,3,4,9-tetrahydro-1-oxo-
- 1-OXO-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-6-CARBOXYLIC ACID,
- 1-Oxo-2,3,4,9-tetrahydro-1H-pyrido-[3,4-b]indole-6-carboxylic acid
- 1-oxo-2,3,4,9-tetrahydropyrido[3,4-b]indole-6-carboxylic acid
- 1H-Pyrido[3,4-b]indole-6-carboxylicacid,2,3,4,9-tetrahydro-1-oxo
- 1-OXO-2,3,4,9-TETRAHYDRO-1H-B-CARBOLINE-6-CARBOXYLIC ACID
- SCHEMBL1144599
- 1-OXO-2,3,4,9-TETRAHYDRO-1H-PYRIDO[3,4-B]INDOLE-6-CARBOXYLICACID
- 1-OXO-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-6-CARBOXYLIC ACID
- AB18958
- DTXSID80633476
- 1751-78-6
- MFCD04114775
- CS-0340899
- 1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid
-
- MDL： MFCD04114775
- Inchi： 1S/C12H10N2O3/c15-11-10-7(3-4-13-11)8-5-6(12(16)17)1-2-9(8)14-10/h1-2,5,14H,3-4H2,(H,13,15)(H,16,17)
- InChI Key： RIEWYZWJBCZQDP-UHFFFAOYSA-N
- SMILES： O=C1C2=C(C3C=C(C(=O)O)C=CC=3N2)CCN1
Computed Properties
- Exact Mass: 230.06900
- Monoisotopic Mass: 230.06914219g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 17
- Rotatable Bond Count: 1
- Complexity: 358
- 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: 1.2
- Topological Polar Surface Area: 82.2?2
Experimental Properties
- Density: 1.5±0.1 g/cm3
- Boiling Point: 678.1±55.0 °C at 760 mmHg
- Flash Point: 363.9±31.5 °C
- PSA: 82.19000
- LogP: 1.48080
- Vapor Pressure: 0.0±2.2 mmHg at 25°C
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Safety Instruction： H303+H313+H333
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Matrix Scientific | 132871-5g |
1-Oxo-2,3,4,9-tetrahydro-1H-pyrido-[3,4-b]indole-6-carboxylic acid, 97% |
1751-78-6 | 97% | 5g |
$3600.00 | 2023-09-09 | |
| Matrix Scientific | 132871-10g |
1-Oxo-2,3,4,9-tetrahydro-1H-pyrido-[3,4-b]indole-6-carboxylic acid, 97% |
1751-78-6 | 97% | 10g |
$5400.00 | 2023-09-09 | |
| TRC | O864013-10mg |
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-[3,4-B]indole-6-carboxylic Acid |
1751-78-6 | 10mg |
$ 50.00 | 2022-06-02 | ||
| TRC | O864013-50mg |
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-[3,4-B]indole-6-carboxylic Acid |
1751-78-6 | 50mg |
$ 210.00 | 2022-06-02 | ||
| TRC | O864013-100mg |
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-[3,4-B]indole-6-carboxylic Acid |
1751-78-6 | 100mg |
$ 320.00 | 2022-06-02 | ||
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 48R0089-1g |
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid |
1751-78-6 | 97% | 1g |
8293.85CNY | 2021-05-07 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 48R0089-5g |
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid |
1751-78-6 | 97% | 5g |
32988.85CNY | 2021-05-07 | |
| eNovation Chemicals LLC | Y1125537-100mg |
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid |
1751-78-6 | 95% | 100mg |
$285 | 2024-07-28 | |
| eNovation Chemicals LLC | Y1125537-250mg |
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid |
1751-78-6 | 95% | 250mg |
$455 | 2024-07-28 | |
| eNovation Chemicals LLC | Y1125537-500mg |
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid |
1751-78-6 | 95% | 500mg |
$665 | 2024-07-28 |
1-Oxo-2,3,4,9-tetrahydro-1h-pyrido-3,4-Bindole-6-carboxylic Acid Related Literature
-
Li-Hua Gan,Rui Wu,Jian-Lei Tian,Patrick W. Fowler Phys. Chem. Chem. Phys., 2017,19, 419-425
-
Yu-Nong Li,Liang-Nian He,Xian-Dong Lang,Xiao-Fang Liu,Shuai Zhang RSC Adv., 2014,4, 49995-50002
-
Haitao Li,Yu Pan,Zhizhi Wang,Shan Chen,Ruixin Guo,Jianqiu Chen RSC Adv., 2015,5, 100775-100782
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Huiying Xu,Lu Zheng,Yu Zhou,Bang-Ce Ye Analyst, 2021,146, 5542-5549
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