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4-Aminophenylphosphate Sodium Salt (4-APP, 4-Aminobenzenephosphoric Sodium, PNPP, p-Nitrophenyl Phosphate)

4-Aminophenylphosphate Sodium Salt (4-APP, 4-Aminobenzenephosphoric Sodium, PNPP, p-Nitrophenyl Phosphate)

Item no.	USB-207018
Manufacturer	United States Biological
CASRN	52331-30-3
Amount	10 mg
Quantity options	10 mg 100 mg
Category	Reagents & Chemicals Biochemicals Substrates
Type	Substrate
Format	Solid
Specific against	other
Purity	≥97%
ECLASS 10.1	42010290
ECLASS 11.0	42010290
UNSPSC	12000000
Shipping Condition	Cool pack
Available
Manufacturer - Category	Molecular Biology / MB-Enzymes, Substrates
Shipping Temperature	Blue Ice
Storage Conditions	-20°C
Molecular Weight	188, 123
Grade	Highly Purified
Form	Supplied as an off-white to light gray crystalline solid.
EU Commodity Code	38220090
Description	Substrate for the electrochemical measurement of alkaline phosphatase. Synonyms: 4-APP; 4-Aminobenzenephosphoric sodium; PNPP; p-Nitrophenyl phosphate CAS Number: 108084-47-5, 52331-30-3 (free base) Formula: C6H7NO4P . Na Solubility: Methanol Molecular Weight: 188.1+23.0 Purity: ≥97% Appearance: Supplied as an off-white to light gray crystalline solid. Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Shelf Life	1year

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 10 mg

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Delivery expected until 10/23/2025

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