| Identification | More | [Name]
5-Methoxyindole-3-carboxaldehyde | [CAS]
10601-19-1 | [Synonyms]
3-FORMYL-5-METHOXYINDOLE
5-METHOXY-1H-INDOLE-3-CARBALDEHYDE
5-METHOXY-1H-INDOLE-3-CARBOXALDEHYDE
5-METHOXY-3-FORMYLINDOLE
5-METHOXY-3-INDOLECARBALDEHYDE
5-METHOXY-3-INDOLECARBOXALDEHYDE
5-METHOXYINDOLE-3-ALDEHYDE
5-METHOXYINDOLE-3-CARBALDEHYDE
5-METHOXYINDOLE-3-CARBOXALDEHYDE
5-METHOXYINDOLE-3-CARBOXYALDEHYDE
5-METHOXYINDOLYL-3-ALDEHYDE
5-METHOXYLINDOLE-3-CARBOXALDEHYDE
AKOS JY2083388
5-methoxyindole-3-formaldehyde
5-METHOXYINDOLE-3-CARBOXALDEHYDE, 99+%
5-Methoxyindole-3-CarboxalDehyde(ForTegaserodMaleate)
5-Methoxyindole-3-Carboxaldehyde98%
5-Methoxyindole-3-Carboxaladehyde
5-Methoxyindole-3-Cabroxaldehyde
5-Methoxyindole-3-Carboxaldehyde 98% | [EINECS(EC#)]
234-220-5 | [Molecular Formula]
C10H9NO2 | [MDL Number]
MFCD00005623 | [Molecular Weight]
175.18 | [MOL File]
10601-19-1.mol |
| Chemical Properties | Back Directory | [Appearance]
yellowish to beige crystalline powder or needles | [Melting point ]
179-183 °C (lit.) | [Boiling point ]
306.47°C (rough estimate) | [density ]
1.1999 (rough estimate) | [refractive index ]
1.5060 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
Crystalline Powder or Needles | [pka]
15.21±0.30(Predicted) | [color ]
Yellow to beige | [Water Solubility ]
insoluble | [Sensitive ]
Air Sensitive | [Detection Methods]
HPLC,NMR | [BRN ]
132769 | [InChI]
1S/C10H9NO2/c1-13-8-2-3-10-9(4-8)7(6-12)5-11-10/h2-6,11H,1H3 | [InChIKey]
TUWARWGEOHQXCO-UHFFFAOYSA-N | [SMILES]
COc1ccc2[nH]cc(C=O)c2c1 | [CAS DataBase Reference]
10601-19-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HazardClass ]
IRRITANT, AIR SENSITIVE | [HS Code ]
29339900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
yellowish to beige crystalline powder or needles | [Uses]
- reactant in synthesis of tryptophan dioxygenase inhibitors as potential anticancer immunomodulators
- reactant in preparation of inhibitor of the C-terminal domain of RNA polymerase II
- reactant in preparation of imidazopyridines and imidazobenzothiazoles
- reactant in preparation of fluorescent neuroactive probes for brain imaging
- reactant in preparation of antibacterial agents
- reactant in synthesis of antiandrogens
| [Uses]
reactant in synthesis of tryptophan dioxygenase inhibitors as potential anticancer immunomodulators 1 reactant in preparation of inhibitor of the C-terminal domain of RNA polymerase II reactant in preparation of imidazopyridines and imidazobenzothiazoles 2 reactant in preparation of fluorescent neuroactive probes for brain imaging 3 reactant in preparation of antibacterial agents 4 reactant in synthesis of antiandrogens. | [Definition]
ChEBI: 5-methoxyindole-3-carbaldehyde is a member of indoles. | [Synthesis]
GENERAL STEPS: Oxalyl chloride (0.3 mL) was added dropwise to stirring N,N-dimethylformamide (DMF, 3 mL) under ice bath cooling. The reaction mixture was stirred continuously at 0 °C for 1 hour. Subsequently, a solution of 5-methoxyindole (4 mmol) dissolved in DMF (1.5 mL) was added dropwise to the above mixture. The resulting mixture was stirred at room temperature for 5 hours. Upon completion of the reaction, 2 N sodium hydroxide solution (2 mL) was added and the mixture was heated to 100°C maintained for 10 minutes. The reaction solution was cooled and extracted with ethyl acetate (3 x 50 mL). The organic phases were combined and washed sequentially with water and saturated saline. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to obtain the crude product. The crude product was purified by fast column chromatography with the eluent of ethyl acetate/petroleum ether (3:1, v/v) to finally obtain pure 5-methoxyindole-3-carboxaldehyde. | [References]
[1] Organic Letters, 2013, vol. 15, # 11, p. 2636 - 2639
[2] Chinese Chemical Letters, 2010, vol. 21, # 11, p. 1307 - 1309
[3] Synthetic Communications, 1988, vol. 18, # 7, p. 671 - 674
[4] European Journal of Medicinal Chemistry, 2013, vol. 65, p. 158 - 167
[5] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993, # 21, p. 2561 - 2566 |
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J & K SCIENTIFIC LTD.
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Energy Chemical
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China Langchem Inc.
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Maya High Purity Chemicals
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