4,6-Dichloro-1H-indole-2-carboxylic acid
- CAS No.
- 101861-63-6
- Chemical Name:
- 4,6-Dichloro-1H-indole-2-carboxylic acid
- Synonyms
- MDL 29951;4,6-Dicloroindole-2-Carboxylic;4,6-Dichloroindole-2-carboxylic;4,6-Dicloroindole-2-carboxylic acid;4,6-DICHLOROINDOLE-2-CARBOXYLIC ACID;6-Dichloro-1H-indole-2-carboxylic acid;4,6-Dichloro-1H-indol-2-carboxylic acid;4,6-DICHLORO-1H-INDOLE-2-CARBOXYLIC ACID;1H-Indole-2-carboxylicacid, 4,6-dichloro-
- CBNumber:
- CB2685360
- Molecular Formula:
- C9H5Cl2NO2
- Molecular Weight:
- 230.05
- MDL Number:
- MFCD00209870
- MOL File:
- 101861-63-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 238-239 °C |
|---|---|
| Boiling point | 476.9±40.0 °C(Predicted) |
| Density | 1.663±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly, Methanol (Slightly, Heated) |
| form | Solid |
| pka | 4.10±0.30(Predicted) |
| color | Pale Beige |
| CAS DataBase Reference | 101861-63-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
4,6-Dichloro-1H-indole-2-carboxylic acid price More Price(59)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| AstaTech | 60232 | 4,6-DICHLORO-1H-INDOLE-2-CARBOXYLIC ACID 97% | 101861-63-6 | 1G | $39 | 2026-04-30 | Buy |
| AstaTech | 60232 | 4,6-DICHLORO-1H-INDOLE-2-CARBOXYLIC ACID 97% | 101861-63-6 | 5G | $135 | 2026-04-30 | Buy |
| AstaTech | 60232 | 4,6-DICHLORO-1H-INDOLE-2-CARBOXYLIC ACID 97% | 101861-63-6 | 25G | $475 | 2026-04-30 | Buy |
| Biosynth | FD33803 | 4,6-Dichloroindole-2-carboxylic acid | 101861-63-6 | 500mg | $150 | 2026-06-04 | Buy |
| Biosynth | FD33803 | 4,6-Dichloroindole-2-carboxylic acid | 101861-63-6 | 250mg | $150 | 2026-06-04 | Buy |
4,6-Dichloro-1H-indole-2-carboxylic acid Chemical Properties, Uses, Production
Uses
MDL 29951 is an allosteric inhibitor of the enzyme fructose 1,6-bisphosphatase.
Synthesis
53995-82-7
101861-63-6
The general procedure for the synthesis of 4,6-dichloroindole-2-carboxylic acid from ethyl 4,6-dichloroindole-2-carboxylate was as follows: first, the intermediate 4,6-dichloro-1H-indole-2-carboxylic acid (I-id) was prepared. This was done as follows: ethyl 4,6-dichloro-1H-indole-2-carboxylate (1c) (50 g, 193.72 mmol) was dissolved in a mixed solvent consisting of THF and water (1:1, 900 mL), followed by the addition of LiOH-H2O (24.41 g, 581.7 mmol). The reaction mixture was stirred at room temperature for 18 hours. Upon completion of the reaction, THF was removed by distillation, the residue was diluted with water (400 mL) and acidified with aqueous 2N HCl to pH 6.0. The acidified solution was extracted with ethyl acetate (4×150 mL), and the combined organic layers were washed with brine (350 mL), dried over anhydrous Na2SO4, and finally concentrated under reduced pressure to afford 4,6-dichloro-1H-indole-2 -carboxylic acid (1d) 39 g in 87.5% yield as a light brown solid. The product was characterized by 1H NMR (400 MHz, DMSO-d6) and ESI MS: 1H NMR δ 12.25 (s, 1H), 7.43 (s, 1H), 7.25 (s, 1H), 7.05 (s, 1H); ESI MS m/z 227.7 (M-H).
References
[1] Patent: WO2014/37900, 2014, A1. Location in patent: Paragraph 27; 28
[2] Gazzetta Chimica Italiana, 1958, vol. 88, p. 1147,1153, 1159
[3] Journal of Medicinal Chemistry, 1990, vol. 33, # 11, p. 2944 - 2946
4,6-Dichloro-1H-indole-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Tianjin Derchemist Science & Technology Co., Ltd. | 22-58627059 13920586291 | zdcomcon@126.com | China | 4094 | 50 |
| Chengdu HappySyn Pharmaceutical Technology Co., Ltd. | 85114309 18982182443 | yangli@happysyn.com | China | 2297 | 55 |
View Latest Price from 4,6-Dichloro-1H-indole-2-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-05 | 4,6-Dichloro-1H-indole-2-carboxylic acid
101861-63-6
|
$9.80 | 1g | ≥99% | 100kg | Career Henan Chemical Co |
-
- 4,6-Dichloro-1H-indole-2-carboxylic acid
101861-63-6
- $9.80
- ≥99%
- Career Henan Chemical Co
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