Umbelliferone | CAS No. 93-35-6

Umbelliferone

Basic Information

CAS Number

93-35-6

Molecular Formula

C9H6O3

Molecular Weight

162.14 g/mol

AD

Basic Physical Properties

Physical State

Yellow powder

Melting Point

230 °C (dec.)

Boiling Point

248.82°C (rough estimate)

Density

1.2599 (rough estimate)

Water Solubility

1 g/100 mL (100 ºC)

Flash Point

181

Solubility

dioxane: soluble

Refractive Index

1.5380 (estimate)

C1=CC(=CC2=C1C=CC(=O)O2)O

InChI

InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H

InChIKey

ORHBXUUXSCNDEV-UHFFFAOYSA-N

LogP

1.4985999999999997

pKa

7.11(at 25℃)

Topological Polar Surface Area

50.44 Ų

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

222

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-Hydroxycoumarine
  • SKIMMETIN
  • Z-LIGUSTILIDE
  • UMBELLIFERON
  • AKOS 213-68
  • 7-HYDROXYCOUMARIN
  • 7-Hydroxy-2H-1-benzopyran-2-one
  • 3-BUTYLIDEN-4,5-DIHYDRO-3H-ISOBENZOFURAN-1-ONE
  • Umbelliferone
  • 7-Hydroxy-2H-chromen-2-one
  • Umbelliferone (7-Hydroxycoumarin)
  • UMBELLIFERONE(P)
  • UMBELLIFERONE(RG)
  • UMBELLIFERONE(RG) PrintBack
  • 7 HC
  • 7-hydroxy-coumarin
  • 7-hydroxy-coumarine
  • Dichrin A
  • Hydramgin
  • HYDRANGIN
  • Hydrangine
  • Skimmetine
  • umberlliferone
  • [ "7-Hydroxycoumarin" ]
  • 7-Oxycoumarin
  • 2H-1-Benzopyran-2-one, 7-hydroxy-
  • beta-Umbelliferone
  • 7-hydroxychromen-2-one
  • Coumarin, 7-hydroxy-
  • NSC19790
  • 7H-1-Benzopyran-7-one, 2-hydroxy-

MDL Number

MFCD00006878

Customs Code

29322980

Related Compounds

You might also like

Compound Q&A

What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...

21889-89-46-Methyl-7-oxabicycl...
Compound Q&A

What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?

4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...

906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A

What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?

2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...

49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A

What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?

2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...

24783-42-42-(6-Chloro-2-pyridi...
Compound Q&A

What is 2-Oxopropanamide (CAS: 631-66-3)?

2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...

631-66-32-Oxopropanamide
Compound Q&A

What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?

2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...

1289040-88-52-Methyl-2-propanyl ...
Compound Q&A

What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?

NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...

2241019-57-6NAMPT inhibitor-link...
Compound Q&A

What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?

It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...

1310404-58-0(2-(2,2,2-Trifluoroa...
Compound Q&A

What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?

1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...

794568-90-41-(2-Chlorophenyl)-6...
Compound Q&A

What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?

Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...

1314981-48-0Vinyl(chloromethyl)d...