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Coumarin 334 - ≥98.0 %, high purity , CAS No.55804-67-6

COA

Grade & Purity:

≥98%

Cas Number: 55804-67-6
Molecular Weight: 283.32
EC Number: 259-826-7
PubChem CID: 72655
PubChem SID: 488184698

In stock

Item Number

C334048

Grouped product items
SKU	Size	Availability	Price	Qty
C334048-100mg	100mg	5	$14.90
C334048-500mg	500mg	3	$57.90

a laser dye with an absorption maximum of 452 nm

Basic Description

Synonyms	AKOS000512249 \| UNII-2773GTW04S \| 10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-(1)benzopyrano(6,7,8-ij)quinolizin-11-one \| 5-acetyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one \| MFCD00008263 \| CM 334 \| Coumarin 521 \| EN300-24026
Specifications & Purity	≥98%
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Coumarin 334 is a laser dye with an absorption maximum of 452 nm.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Class Coumarins and derivatives

Kingdom	Organic compounds
Superclass	Phenylpropanoids and polyketides
Class	Coumarins and derivatives
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Coumarins and derivatives
Alternative Parents	Hydroquinolines 1-benzopyrans Dialkylarylamines Aryl alkyl ketones Pyranones and derivatives Aralkylamines Benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Coumarin - Benzopyran - Tetrahydroquinoline - 1-benzopyran - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Aryl alkyl ketone - Aryl ketone - Pyranone - Aralkylamine - Pyran - Benzenoid - Heteroaromatic compound - Ketone - Lactone - Tertiary amine - Oxacycle - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Amine - Organic nitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488184698
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488184698
IUPAC Name	5-acetyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one
INCHI	InChI=1S/C17H17NO3/c1-10(19)14-9-12-8-11-4-2-6-18-7-3-5-13(15(11)18)16(12)21-17(14)20/h8-9H,2-7H2,1H3
InChIKey	JBPCDMSEJVCNGV-UHFFFAOYSA-N
Smiles	CC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3
Isomeric SMILES	CC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3
WGK Germany	3
Molecular Weight	283.32
Reaxy-Rn	6573236
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6573236&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot Number	Certificate Type	Date	Item
J2225551	Certificate of Analysis	Aug 22, 2022	C334048
J2225550	Certificate of Analysis	Aug 22, 2022	C334048
C2507170	Certificate of Analysis	Aug 22, 2022	C334048

Chemical and Physical Properties

Solubility	Soluble in ethanol. Insoluble in water.
Refractive Index	n20D1.65 (Predicted)
Boil Point(°C)	559.80° C at 760 mmHg (Predicted)
Melt Point(°C)	181-184° C (lit.)
Molecular Weight	283.320 g/mol
XLogP3	2.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	283.121 Da
Monoisotopic Mass	283.121 Da
Topological Polar Surface Area	46.600 Å²
Heavy Atom Count	21
Formal Charge	0
Complexity	512.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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