- Indole-2-carboxaldehyde
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- $5.00 / 1KG
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2024-03-26
- CAS:19005-93-7
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: g-kg-tons, free sample is available
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| | Indole-2-carboxaldehyde Basic information |
| | Indole-2-carboxaldehyde Chemical Properties |
| Melting point | 138-142 °C | | Boiling point | 339.1±15.0 °C(Predicted) | | density | 1.278±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | Soluble in Methanol. | | pka | 15.05±0.30(Predicted) | | form | Solution | | color | Clear pale yellow to grey | | Sensitive | Air Sensitive | | InChIKey | SBNOTUDDIXOFSN-UHFFFAOYSA-N | | CAS DataBase Reference | 19005-93-7(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HazardClass | IRRITANT | | HS Code | 29339900 |
| | Indole-2-carboxaldehyde Usage And Synthesis |
| Uses | Indole-2-carboxaldehyde is a useful starter in indole and natural product chemistry. | | Synthesis Reference(s) | Tetrahedron, 36, p. 2505, 1980 DOI: 10.1016/0040-4020(80)80230-4 | | Purification Methods | Recrystallise the indole from aqueous MeOH (m 141-142o), Et2O (m 138o) or sublime it in vacuo (m 138o).The N,N-dimethylhydrazone [127280-17-5] has m 105-106o (from hexane/*C6H6). The thiosemicarbazone has m 229o (dec) (from 50% aqueous EtOH) [Doyle et al. J Chem Soc 2854 1956]. The 2,4-dinitrophenylhydrazone has m 315-320o (dec) (from pyridine/MeOH). [Suzuki et al. Chem Pharm Bull Jpn 39 2170 1991, Beilstein 21 III/IV 3754.] |
| | Indole-2-carboxaldehyde Preparation Products And Raw materials |
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