1,2,4-Ethanylylidene-1H-cyclobuta[cd]pentalene-5,7(1aH)-dione,hexahydro-

Names

[ CAS No. ]:
2958-72-7

[ Name ]:
1,2,4-Ethanylylidene-1H-cyclobuta[cd]pentalene-5,7(1aH)-dione,hexahydro-

[Synonym ]:
ghl.PD_Mitscher_leg0.66
MFCD00213400
Cookson's diketone
Cookson's dione

[ Density]:
1.552g/cm3

[ Boiling Point ]:
343.1ºC at 760 mmHg

[ Melting Point ]:
240-242ºC(lit.)

[ Molecular Formula ]:
C₁₁H₁₀O₂

[ Molecular Weight ]:
174.19600

[ Flash Point ]:
128.7ºC

[ Exact Mass ]:
174.06800

[ PSA ]:
34.14000

[ LogP ]:
0.51230

[ Vapour Pressure ]:
7.21E-05mmHg at 25°C

[ Index of Refraction ]:
1.696

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

hexahydro-2,4,1-(propane[1,1,3]triyl)pentalene-5,8(1h)-dione
4,4'-(octahydro-3-oxa-1,5,2,4-dicyclo-dicyclopenta[cd,gh]pentalene-2a,3a-diyl)-bis-morpholine

Martins FJ, et al.

Tetrahedron 49(42) , (1993)

3-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]formamido}-2-hydroxypropanoic acid
2-{4-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoyl]morpholin-3-yl}acetic acid
2-{[3-cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylbutanamido]oxy}acetic acid
4-[(3R)-N-ethyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]butanoic acid
2-{[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)heptanamido]methyl}pentanoic acid
5-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2,5-oxadiazol-3-yl]formamido}hexanoic acid
3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-1,3-thiazolidine-4-carboxylic acid
4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanoyl]morpholine-2-carboxylic acid
3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]butanoic acid
4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-hydroxybutanoic acid