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CAS No.: | 41267-76-9 |
---|---|
Name: | Coumarin 102 |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C16H17NO2 |
Molecular Weight: | 255.316 |
Synonyms: | 2,3,6,7-Tetrahydro-9-methyl-1H,5H-quinolizino[9,1-gh]coumarin;C 102;Coumarin 480;Exciton 480;K 102;NSC 290431; |
EINECS: | 255-285-6 |
Density: | 1.284 g/cm3 |
Melting Point: | 152-156 °C(lit.) |
Boiling Point: | 486.862 °C at 760 mmHg |
Flash Point: | 194.905 °C |
Appearance: | yellow needle-like crystals |
Hazard Symbols: | Xn |
Risk Codes: | 36/37/38-20/21/22 |
Safety: | 37/39-26 |
PSA: | 33.45000 |
LogP: | 2.86520 |
8-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizine) but-2-ynoate
coumarin 102
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (triphenylphosphine)gold(I) chloride In 1,4-dioxane; 1,2-dichloro-ethane at 20℃; Reagent/catalyst; Sealed tube; regioselective reaction; | 91% |
With C64H108AuClN2O33 In water at 37℃; for 42h; Reagent/catalyst; Inert atmosphere; Schlenk technique; regioselective reaction; | 52% |
8-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizine) 5-(tert-butoxycarbonylamino)hex-2-ynoate
coumarin 102
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (triphenylphosphine)gold(I) chloride In 1,4-dioxane; 1,2-dichloro-ethane at 20℃; Reagent/catalyst; Sealed tube; regioselective reaction; | 90% |
Conditions | Yield |
---|---|
With triisopropoxytitanium(IV) chloride In toluene for 16h; Pechmann condensation; Reflux; | 73% |
Conditions | Yield |
---|---|
With sulfuric acid at 130℃; for 0.2h; Irradiation; | 62% |
morpholine
formaldehyd
coumarin 102
8-Methyl-9-morpholin-4-ylmethyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one
Conditions | Yield |
---|---|
With acetic acid | 92% |
coumarin 102
9-bromo-8-methyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one
Conditions | Yield |
---|---|
With N-Bromosuccinimide In acetonitrile for 0.166667h; | 88% |
With N-Bromosuccinimide In acetonitrile |
coumarin 102
9-Chloro-8-methyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one
Conditions | Yield |
---|---|
With copper dichloride In acetonitrile for 0.5h; Heating; | 85% |
coumarin 102
2,3,6,7-tetrahydro-9-methyl-10-iodo-1H,5H-quinolizino<9,9a,1-gh>coumarin
Conditions | Yield |
---|---|
With pyridine; iodine In 1,4-dioxane | 82% |
coumarin 102
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With trichlorophosphate for 1.083h; Inert atmosphere; | 80.8% |
formaldehyd
coumarin 102
N-methyl-1-octadecylamine
8-Methyl-9-[(methyl-octadecyl-amino)-methyl]-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one
Conditions | Yield |
---|---|
With acetic acid | 72% |
MF: C16H17NO2
MW: 255.31
EINECS: 255-285-6
Density: 1.28 g/cm3
Flash Point: 194.9 °C
Index of Refraction: 1.647
Melting Point: 152-156 °C(lit.)
Enthalpy of Vaporization: 75.27 kJ/mol
Boiling Point: 486.9 °C at 760 mmHg
Vapour Pressure: 1.25E-09 mmHg at 25°C
Appearance of Coumarin 102 (CAS NO.41267-76-9): yellow needle-like crystals
Synonyms: 8-Methyl-2,3,5,6-1H,4H-tetrahydroquinolizino[9,9a,1-gh]coumarin ; 8-Methyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo(de)anthracen-10-one
Following is the molecular structure of Coumarin 102 (CAS NO.41267-76-9):
Safety Information of Coumarin 102 (CAS NO.41267-76-9):
Hazard Codes: Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38: Irritating to eyes, respiratory system and skin.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 37/39-26
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
RTECS: DJ3320000