7-Dimethylamino-4-methylcoumarin Structure

7-Dimethylamino-4-methylcoumarin

Chemical Properties

Melting point 144-146°C
Boiling point 341.55°C (rough estimate)
Density  1.1255 (rough estimate)
refractive index  1.5260 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
pka 1.91±0.20(Predicted)
color  White to Light yellow to Green
ex/em λex 391 nm; λem 474 nm
InChI InChI=1S/C12H13NO2/c1-8-6-12(14)15-11-7-9(13(2)3)4-5-10(8)11/h4-7H,1-3H3
InChIKey GZEYLLPOQRZUDF-UHFFFAOYSA-N
SMILES C1(=O)OC2=CC(N(C)C)=CC=C2C(C)=C1
CAS DataBase Reference 87-01-4(CAS DataBase Reference)
FDA UNII TOS1492Q9O
NIST Chemistry Reference 4-Methyl-7-dimethylaminocoumarin(87-01-4)
EPA Substance Registry System 2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-methyl- (87-01-4)

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319
Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  22-36/37/39-36-26
RTECS  GN6650000
TSCA  TSCA listed
HS Code  2932.20.4500
Toxicity LD50 oral in mouse: 3890mg/kg
NFPA 704:
0
2 0

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