Protoporphyrin IX, Free Acid

Molecular Formula: C₃₄H₃₄N₄O₄
Catalog Number: P3262
Supplier/Brand: Spectrum Chemical
CAS Number: 553-12-8

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Protoporphyrin IX, Free Acid, created by the enzyme protoporphyrinogen oxidase, is a precursor to biologically important prosthetic groups like chlorophylls, heme, and cytochrome c. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Synonyms: 8,13-Divinyl-3,7,12,17-tetramethyl-21H,23H-porphine-2,18-dipropionic Acid

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Item must ship on ice via next day air. Additional freight charges will apply.

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REFRIGERATE: Keep tightly closed.

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General Fees	Order Sub-Total	Shipping Charge
	$0 - <$299.99	$19.25
	$300 - <$499.99	$32.50
	$500 - <$999.99	$44.75
	>$1000	$57.75
Special Fees	Type of Fee	Charge
	UPS Hazardous (HAZMAT) Charge - Ground UPS Hazardous (HAZMAT) Charge - Air (Inaccessible) UPS Hazardous (HAZMAT) Charge - Air (Accessible)	$37.00 per box $51.50 per box $105.00 per box
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	Cold Pack Charge	$10.00 per small ice pack $15.00 per large ice pack
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Protoporphyrin IX, Free Acid

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