Coumarin 334

5-acetyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one

CAS: 55804-67-6

Molecular Formula	`C17H17NO3`
Molecular Weight	283.32 g/mol
LogP	2.7
Topological Polar Surface Area	46.6 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	4
Rotatable Bonds	1
Exact Mass	283.12085
Heavy Atoms	21
Complexity	512.0

Chemical Identifiers

CAS Number	55804-67-6
SMILES	`CC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3`
InChIKey	`JBPCDMSEJVCNGV-UHFFFAOYSA-N`

📖 Product Overview

Coumarin 334 (CAS: 55804-67-6) is a chemical compound with molecular formula C17H17NO3 and molecular weight 283.32 g/mol. Its IUPAC systematic name is 5-acetyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one. LogP 2.7 Topological Polar Surface Area 46.6 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 4 Rotatable Bonds 1 Exact Mass 283.12085 Heavy Atoms 21 Complexity 512.0 InChI Key: JBPCDMSEJVCNGV-UHFFFAOYSA-N. SMILES: CC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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