Hymecromone | CAS No. 90-33-5

Hymecromone

Basic Information

CAS Number

90-33-5

Molecular Formula

C10H8O3

Molecular Weight

176.17 g/mol

AD

Basic Physical Properties

Physical State

Powder

Melting Point

188.0 to 192.0 deg-C

Boiling Point

267.77°C (rough estimate)

Density

1.1958 (rough estimate)

Flash Point

174.5 °C

Solubility

Solubility Practically insoluble in water; slightly soluble in ethanol, ether,chloroform; soluble inmethanol

Refractive Index

1.5036 (estimate)

CC1=CC(=O)OC2=C1C=CC(=C2)O

InChI

InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3

InChIKey

HSHNITRMYYLLCV-UHFFFAOYSA-N

LogP

1.8070199999999998

pKa

7.79(at 25℃)

Topological Polar Surface Area

50.44 Ų

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

257

Safety Information

View Safety Information

GHS Hazard Pictograms

H315H315
H319H319
H335H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Storage Conditions

2-8℃

Synonyms & References

English

  • 7-Hydroxy-4-methylcoumarin
  • 7-Hydroxy-4-methylcoumarin~Hymecromone~4-MU
  • Hymecromone
  • 4-Methylumbelliferone
  • Coumarin 4
  • 4-Methyl-7-hydroxycoumarin
  • 4-MU
  • 7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one
  • 7-hydroxy-4-methyl-2-oxo-3-chromene
  • 7-hydroxy-4-methylbenzpyrone
  • bilcolic
  • bilicante
  • beta-methylumbelliferone
  • cantabilin
  • eurogae
  • imechromone
  • medilla
  • Hymecromone(7-Hydroxy-4-methylcoumarin)
  • 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-
  • 4-Methylumbelliferon
  • 7-Hydroxy-4-methyl-1.2-benzopyrone
  • 7-Hydroxy-4-methyl-2H-chromen-2-one
  • METHYLUMBELLIFERONE, 4-(RG)
  • METHYLUMBELLIFERONE, 4-(RG) PrintBack
  • 7-hydroxy-4-methyl-chromen-2-one
  • 7-hydroxy-4-methyl-coumarin
  • BMU
  • CantabbY
  • Crodimon
  • Eurogale
  • Himecol

MDL Number

MFCD00006866

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