Phosphatase substrate, CAS No.333338-18-4

CAS: 333338-18-4 Cat. No.: P755507 Formula: C₆H₄NO₆PNa₂·6H₂0 Molecular Weight: 371.14 Beilstein Registry Number: 6237 EC Number: 224-246-5

GRADE & PURITY 5 mg tablets

Overview

Chromogenic substrate for use with alkaline and acid phosphatase ELISA procedures. Produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 N NaOH and read at 405 nm.

Specifications

Product Name

Phosphatase substrate, CAS No.333338-18-4

Specifications & Purity

5 mg tablets

CAS

333338-18-4

Molecule Type

Small molecule

Storage and Shipping

Concentration

5 mg tablets

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Organic phosphoric acids and derivatives
      • Subclass Phosphate esters
        • Level5 Aryl phosphates
          • Level6 Aryl phosphomonoesters
            • Level7 Phenyl phosphates

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Organic phosphoric acids and derivatives
• Subclass: Phosphate esters
• Intermediate Tree Nodes: Aryl phosphates - Aryl phosphomonoesters
• Direct Parent: Phenyl phosphates
• Alternative Parents: Nitrobenzenes Phenoxy compounds Nitroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Phenyl phosphate - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Monocyclic benzene moiety - Benzenoid - C-nitro compound - Organic nitro compound - Organic oxoazanium - Organic alkali metal salt - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as phenyl phosphates. These are aromatic organooxygen compounds containing a phosphate group, which is O-esterified with a phenyl group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Frequently Asked Questions

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 333338-18-4. InChIKey KAKKHKRHCKCAGH-UHFFFAOYSA-L.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.