Coumarin 314 , >98.0%(HPLC) , 55804-66-5

Synonym(s):
2,3,5,6-1H,4H-Tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin;Coumarin 504

CAS NO.：55804-66-5

Empirical Formula: C18H19NO4

Molecular Weight: 313.35

MDL number: MFCD00051334

EINECS: 259-825-1

PRODUCT Properties

• Melting point: 140-144 °C(lit.)
• Boiling point: 453.15°C (rough estimate)
• Density: 1.2389 (rough estimate)
• refractive index: 1.5100 (estimate)
• storage temp.: room temp
• pka: 5.37±0.40(Predicted)
• form: Crystalline Powder
• color: Yellow
• λmax: 436 nm; 437 nm in ethanol
• ε(extinction coefficient): ≥39000 at 389-401nm in ethanol at 0.01g/L
• Major Application: diagnostic assay manufacturing; hematology; histology
• InChI: 1S/C18H19NO4/c1-2-22-17(20)14-10-12-9-11-5-3-7-19-8-4-6-13(15(11)19)16(12)23-18(14)21/h9-10H,2-8H2,1H3
• InChIKey: VMJKUPWQKZFFCX-UHFFFAOYSA-N
• SMILES: CCOC(=O)C1=Cc2cc3CCCN4CCCc(c2OC1=O)c34
• EPA Substance Registry System: 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, ethyl ester (55804-66-5)

Description and Uses

Coumarin 314 is a compound with a fluorescent group. It has powerful anti-inflammatory, analgesic and anti-cancer abilities, and plays an important role in suppressing pain, diluting coagulation factors in the blood, and fighting malignant tumors. It greatly hinders the targeted enzymes and mechanisms involved in the above-mentioned diseases.

Suitable as a laser dye.

Safety

• PPE: Eyeshields, Gloves, type N95 (US)
• Hazard Codes: Xn
• Risk Statements: 36/37/38-20/21/22
• Safety Statements: 37/39-26
• WGK Germany: 3
• TSCA: TSCA listed
• HS Code: 29322985
• Storage Class: 11 - Combustible Solids