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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >Coumarin 314

Coumarin 314

Coumarin 314 Structure
  • ₹8800 - ₹17612.28
  • Product name: Coumarin 314
  • CAS: 55804-66-5
  • MF: C18H19NO4
  • MW: 313.35
  • EINECS:259-825-1
  • MDL Number:MFCD00051334
  • Synonyms:ethyl 2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate ;COUMARIN 314, DYE CONTENT 99+%;Coumarin 314, laser grade, pure, 99%;2,3,5,6-1h,4h-tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin;Exciton Coumarin 504;Coumarin 504, 2,3,5,6-1H,4H-Tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin;11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid ethyl ester;2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid ethyl ester
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 500MG
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberC2268
  • Product descriptionCoumarin 314
  • Packaging1G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number392995
  • Product descriptionCoumarin 314 Dye content 97?%
  • Packaging500MG
  • Price₹17612.28
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C2268 Coumarin 314 1G ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) 392995 Coumarin 314 Dye content 97?% 500MG ₹17612.28 2022-06-14 Buy

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
InChIKey :VMJKUPWQKZFFCX-UHFFFAOYSA-N
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)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Coumarin 314 is used as a laser dye with an absorption maximum of 436 nm.

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Coumarin 314 CAS:55804-66-5
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