ETIOPORPHYRIN I
- Product Name
- ETIOPORPHYRIN I
- CAS No.
- 448-71-5
- Chemical Name
- ETIOPORPHYRIN I
- Synonyms
- Etioporphyrin;ETIOPORPHYRIN I;ethioporphyrin I;Mesoetioporphyrin;2,7,12,17-TETRAETHYL-3,8,13,18-TETRAMETHYL-21H,23H-PORPHINE;3,8,13,18-Tetraethyl-2,7,12,17-tetramethyl-21H,23H-porphine;2,7,12,17-Tetraethyl-3,8,13,18-tetramethyl-21H,23H-porphyrin;21H,23H-Porphine, 2,7,12,17-tetraethyl-3,8,13,18-tetramethyl-;2,7,12,17-tetraethyl-3,8,13,18-tetramethyl-21,22-dihydroporphine;2,7,12,17-tetraethyl-3,8,13,18-tetramethyl-21,22-dihydroporphyrin
- CBNumber
- CB5125333
- Molecular Formula
- C32H38N4
- Formula Weight
- 478.67
- MOL File
- 448-71-5.mol
ETIOPORPHYRIN I Property
- Melting point:
- >400 °C
- Boiling point:
- 792.7±55.0 °C(Predicted)
- Density
- 1.101±0.06 g/cm3(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- E932958
- Product name
- EtioporphyrinI
- Packaging
- 100mg
- Price
- $210
- Updated
- 2021/12/16
- Product number
- E932958
- Product name
- EtioporphyrinI
- Packaging
- 250mg
- Price
- $420
- Updated
- 2021/12/16
- Product number
- 095937
- Product name
- Etioporphyrin I
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $666
- Updated
- 2021/12/16
- Product number
- CHM0029914
- Product name
- ETIOPORPHYRIN I
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $696.12
- Updated
- 2021/12/16
- Product number
- 6189AB
- Product name
- EtioporphyrinI
- Packaging
- 250mg
- Price
- $949
- Updated
- 2021/12/16
ETIOPORPHYRIN I Chemical Properties,Usage,Production
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.]