1,5,6,7-Tetrahydro-4H-indol-4-one

Modify Date: 2024-01-02 11:52:50

1,5,6,7-Tetrahydro-4H-indol-4-one Structure
1,5,6,7-Tetrahydro-4H-indol-4-one structure
Common Name 1,5,6,7-Tetrahydro-4H-indol-4-one
CAS Number 13754-86-4 Molecular Weight 135.163
Density 1.2±0.1 g/cm3 Boiling Point 310.6±11.0 °C at 760 mmHg
Molecular Formula C8H9NO Melting Point 188-190 °C(lit.)
MSDS Chinese USA Flash Point 149.6±26.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,5,6,7-Tetrahydro-4H-Indol-4-One
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 310.6±11.0 °C at 760 mmHg
Melting Point 188-190 °C(lit.)
Molecular Formula C8H9NO
Molecular Weight 135.163
Flash Point 149.6±26.7 °C
Exact Mass 135.068420
PSA 32.86000
LogP 1.14
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.592

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933990090

 Synthetic Route

 Customs

HS Code 2933990090
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%

 Articles4

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Synthesis of pyrrolo [1, 2-a] indole-1, 8 (5H)-diones as new synthons for developing novel tricyclic compounds of pharmaceutical interest. Sechi M, et al.

ARKIVOC 5 , 97-106, (2004)

 Synonyms

4,5,6,7-Tetrahydro-4-oxoindole
6,7-Dihydro-1H-indol-4(5H)-one
1,5,6,7-Tetrahydro-4H-indol-4-one
4-Oxo-4,5,6,7-tetrahydroindole
MFCD00075438