Coumarin 355

9-ethyl-4-(trifluoromethyl)-7,8-dihydro-6H-pyrano[3,2-g]quinolin-2-one

CAS: 68975-49-5

Molecular Formula	`C15H14F3NO2`
Molecular Weight	297.27 g/mol
LogP	3.2
Topological Polar Surface Area	29.5 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	6
Rotatable Bonds	1
Exact Mass	297.09766
Heavy Atoms	21
Complexity	460.0

Chemical Identifiers

CAS Number	68975-49-5
SMILES	`CCN1CCCC2=CC3=C(C=C21)OC(=O)C=C3C(F)(F)F`
InChIKey	`FNGKJWDTEBDTNX-UHFFFAOYSA-N`

📖 Product Overview

Coumarin 355 (CAS: 68975-49-5) is a chemical compound with molecular formula C15H14F3NO2 and molecular weight 297.27 g/mol. Its IUPAC systematic name is 9-ethyl-4-(trifluoromethyl)-7,8-dihydro-6H-pyrano[3,2-g]quinolin-2-one. LogP 3.2 Topological Polar Surface Area 29.5 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 6 Rotatable Bonds 1 Exact Mass 297.09766 Heavy Atoms 21 Complexity 460.0 InChI Key: FNGKJWDTEBDTNX-UHFFFAOYSA-N. SMILES: CCN1CCCC2=CC3=C(C=C21)OC(=O)C=C3C(F)(F)F.

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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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Frequently Asked Questions

What is the typical lead time for this product?

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.

Can you provide samples for testing?

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.

Do you ship internationally?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

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