Basic information Safety Supplier Related

Coumarin 338

Basic information Safety Supplier Related

Coumarin 338 Basic information

Product Name:
Coumarin 338
Synonyms:
  • hydro-11-oxo-,1,1-dimethylethylester
  • COUMARIN 338
  • tert-butyl 2,3,6,7-tetrahydro-11-oxo-7h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate
  • lasergrade,99%
  • COUMARIN 338, LASER GRADE
  • COUMARIN 338, 99%, LASER GRADE, PURE
  • Coumarin 338, laser grade, pure
  • 1,2,3,5,6,7-Hexahydro-11-oxo-11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid tert-butyl ester
CAS:
62669-75-4
MF:
C20H23NO4
MW:
341.4
EINECS:
263-688-3
Mol File:
62669-75-4.mol
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Coumarin 338 Chemical Properties

Melting point:
171 °C
Boiling point:
477.03°C (rough estimate)
Density 
1.2064 (rough estimate)
refractive index 
1.5614 (estimate)
pka
5.36±0.40(Predicted)
EPA Substance Registry System
1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester (62669-75-4)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
37/39-26

MSDS

  • Language:English Provider:ACROS
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Coumarin 338 Usage And Synthesis

Chemical Properties

yellow to green-yellow crystalline powder

Coumarin 338Supplier

CONIER CHEM AND PHARMA LIMITED
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+8618523575427
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sales@conier.com
Jiangsu Runfeng Synthetic Technology Co., Ltd.
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0513-66017678 18551497631
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507167383@qq.com
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd
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15651337098
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15651337098@163.com
Carbosynth
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+86 512 6260 5585
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sales@carbosynth.com