| Identification | More | [Name]
1,2,3,4-Tetrahydrocarbazole | [CAS]
942-01-8 | [Synonyms]
1,2,3,4-TETRAHYDROCARBAZOLE
2,3,4,9-TETRAHYDRO-1H-CARBAZOLE
2,3-TETRAMETHYLENE INDOLE
AKOS B029742
AKOS BBS-00002900
AURORA 15341
IFLAB-BB F1918-0039
OTAVA-BB BB7010090010
TIMTEC-BB SBB003845
,3,4,9-Tetrahydro-1H-carbazole
1H-Indole, 2,3-(1,4-butanediyl)-
2,3,4,9-tetrahydro-1h-carbazol
2,3-Tetramethylene-1H-indole
5,6,7,8-tetrahydro-carbazol
5,6,7,8-Tetrahydrocarbazole
Carbazole, 1,2,3,4-tetrahydro-
Carbazole, 5,6,7,8-tetrahydro-
Tetrahydrocarbazole
5,6,7,8-Tetrahydro-9H-carbazole
6,7,8,9-tetrahydro-5H-carbazole | [EINECS(EC#)]
213-385-7 | [Molecular Formula]
C12H13N | [MDL Number]
MFCD00004959 | [Molecular Weight]
171.24 | [MOL File]
942-01-8.mol |
| Chemical Properties | Back Directory | [Appearance]
beige crystalline powder | [Melting point ]
118-120 °C (lit.) | [Boiling point ]
325-330 °C (lit.) | [density ]
1.1459 (rough estimate) | [refractive index ]
1.6544 (estimate) | [Fp ]
325-330°C | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to crystal | [pka]
17.84±0.20(Predicted) | [color ]
White to Orange to Green | [Water Solubility ]
Insoluble in water. Solubility in methanol (almost transparency). | [BRN ]
133771 | [CAS DataBase Reference]
942-01-8(CAS DataBase Reference) | [NIST Chemistry Reference]
1H-Carbazole, 2,3,4,9-tetrahydro-(942-01-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
2
| [RTECS ]
FE6300000
| [HS Code ]
29339900 |
| Raw materials And Preparation Products | Back Directory | [Preparation Products]
Ondansetron-->1,2,3,9-Tetrahydro-4(H)-carbazol-4-one-->9-[(5-chloro-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3,4,4a,9,9a-hexahydro-1H-carbazolium chloride-->9-METHYL-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE |
| Hazard Information | Back Directory | [Chemical Properties]
beige crystalline powder | [Uses]
1,2,3,4-Tetrahydrocarbazole can be used as a starting material to prepare:
- Spiro[cyclopentane-1,2′-indolin-3′-one] by photooxygenation.
- 9-Acyl-1,2,3,4-tetrahydrocarbazoles by N-acylation reactions.
- Carbazole via palladium-catalyzed asymmetric hydrogenation reaction.
| [Uses]
It finds its application as a pharmaceutical intermediate and in the synthesis of aspidospermidine alkaloids. | [Synthesis Reference(s)]
Chemical and Pharmaceutical Bulletin, 14, p. 934, 1966 DOI: 10.1248/cpb.14.934
Tetrahedron Letters, 26, p. 161, 1985 DOI: 10.1016/S0040-4039(00)61869-5 |
| Spectrum Detail | Back Directory | [Spectrum Detail]
1,2,3,4-Tetrahydrocarbazole(942-01-8)MS
1,2,3,4-Tetrahydrocarbazole(942-01-8)1HNMR
1,2,3,4-Tetrahydrocarbazole(942-01-8)13CNMR
1,2,3,4-Tetrahydrocarbazole(942-01-8)IR1
1,2,3,4-Tetrahydrocarbazole(942-01-8)Raman
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| Well-known Reagent Company Product Information | Back Directory | [Acros Organics]
1,2,3,4-Tetrahydrocarbazole, 99%(942-01-8) | [Alfa Aesar]
1,2,3,4-Tetrahydrocarbazole, 99%(942-01-8) | [Sigma Aldrich]
942-01-8(sigmaaldrich) | [TCI AMERICA]
1,2,3,4-Tetrahydrocarbazole,>97.0%(GC)(942-01-8) |
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