Basic information Safety Supplier Related

ETIOPORPHYRIN I

Basic information Safety Supplier Related

ETIOPORPHYRIN I Basic information

Product Name:
ETIOPORPHYRIN I
Synonyms:
  • 21H,23H-Porphine, 2,7,12,17-tetraethyl-3,8,13,18-tetramethyl-
  • 3,8,13,18-Tetraethyl-2,7,12,17-tetramethyl-21H,23H-porphine
  • Etioporphyrin
  • 2,7,12,17-TETRAETHYL-3,8,13,18-TETRAMETHYL-21H,23H-PORPHINE
  • ETIOPORPHYRIN I
  • ethioporphyrin I
  • 2,7,12,17-Tetraethyl-3,8,13,18-tetramethyl-21H,23H-porphyrin
  • Mesoetioporphyrin
CAS:
448-71-5
MF:
C32H38N4
MW:
478.67
Product Categories:
  • Porphyrins
  • Synthetic Porphyrins
Mol File:
448-71-5.mol
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ETIOPORPHYRIN I Chemical Properties

Melting point:
>400 °C
Boiling point:
792.7±55.0 °C(Predicted)
Density 
1.101±0.06 g/cm3(Predicted)
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ETIOPORPHYRIN I Usage And Synthesis

Uses

Etioporphyrin I is used as a phosporescent when complexed with certain metals.

Purification Methods

Purify it by chromatography on an Al2O3 column (300g/300mg of porphyrin) and elute with CH2Cl2, evaporate the eluate and crystallise the residue from CH2Cl2/MeOH, pyridine or CHCl3/pet ether(purple prisms, m > 300o) [Smith J Chem Soc Perkin Trans 1 1471 1972]. The copper salt crystallises as red needles from pyridine/AcOH. It complexes with metals. The dihydrobromide [69150-58-9] M 640.5 separates from aetioporphyrin I in Et2O on addition of 10% of aqueous HBr after 2days [Fischer & Treibs Justus Liebigs Ann Chem 457 241 1927, Treibs & Dieter Justus Liebigs Ann Chem 513 88-91 1934]. [Beilstein 26 III/IV 1915.]

ETIOPORPHYRIN ISupplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
Chengdu Aslee Biopharmaceuticals, Inc
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028-85305008 02885305008
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2306208234@qq.com
Amadis Chemical Company Limited
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571-89925085
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sales@amadischem.com
Aikon International Limited
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025-58859352 18068836627
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sales01@aikonchem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
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ETIOPORPHYRIN I(448-71-5)Related Product Information