Coumarin 6H

  • CAS
  • Size
  • Purity
  • Price
  • Availability
  • Quantity
  • Order
  • 58336-35-9
  • ---
  • >96.0%(T)(HPLC)
  • ---
  • Inquiry
  • Online Inquiry

If you have any other questions or need other size, please get a quote.

Catalog Number
ACM58336359-1
Product Name
Coumarin 6H
Structure
Structure
CAS
58336-35-9
Category
Heterocyclic Organic Compound
Description
Alfa Chemistry offers high-purity Coumarin 6H products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
Synonyms
2,3,6,7-Tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-one 2,3,5,6-1H,4H-Tetrahydroquinolizino[9,9a,1-gh]coumarin
IUPAC Name
3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one
Molecular Weight
241.29
Molecular Formula
C15H15NO2
Canonical SMILES
C1CC2=C3C(=C4C(=C2)C=CC(=O)O4)CCCN3C1
InChI
InChI=1S/C15H15NO2/c17-13-6-5-11-9-10-3-1-7-16-8-2-4-12(14(10)16)15(11)18-13/h5-6,9H,1-4,7-8H2
InChI Key
MZSOXGPKUOAXNY-UHFFFAOYSA-N
Boiling Point
486.3 ± 45.0 °C
Melting Point
128.0 to 132.0 °C
Density
1.32 ± 0.1 g/ml
Appearance
Light yellow to Yellow to Orange powder to crystal
Application
Such coumarin dyes are useful for laser dyes emitting blue-green light.
Storage
-20 °C in the dark
Absorption Wavelength
(max.) 403(H₂O) nm
Complexity
392
Covalently-Bonded Unit Count
1
EC Number
261-213-4
Exact Mass
241.110279g/mol
Features And Benefits
Coumarins are aromatic lactone compounds, many of which are found in natural plants. Coumarin compounds having an electron donating group at the 7-position show strong light absorption and emission, whereas unsubstituted coumarin compounds hardly emit light. This is because intramolecular charge transfer occurs when both electron-donating and electron-withdrawing groups are present in the coumarin molecule. The introduction of groups at the 3- or 4-position largely controls the wavelength of light absorption and emission. Furthermore, the introduction of electron-withdrawing groups at these positions can enhance the luminescence intensity.
Formal Charge
0
H-Bond Acceptor
3
H-Bond Donor
0
Heavy Atom Count
18
MDL Number
MFCD00227485
Monoisotopic Mass
241.110279g/mol
Physical State
(20 deg.C) Solid
Rotatable Bond Count
0
Storage Conditions
Store at room temperature and dry
XLogP3
2.8
Please kindly note that our products are for research use only.

Discover More

Contact Us

For product inquiries, please use our online system or send an email to .

Download
Verification code
* I hereby give my consent that I may receive marketing e-mails with information on existing and new services from this company. I know that I can opt-out from receiving such e-mails at any time or by using the link which will be provided in each marketing e-mail.
qrcode