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N5000

Sigma-Aldrich

Naphthol AS-MX phosphate disodium salt

≥98% purity (HPLC), powder

Synonym(s):

Naphthol AS-MX phosphate disodium salt, phosphatase substratesodium 3-(2,4-dimethylphenylcarbamoyl)naphthalen-2-yl phosphate

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About This Item

Linear Formula:
C19H16NO5PNa2
CAS Number:
Molecular Weight:
415.29
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

product name

Naphthol AS-MX phosphate disodium salt, phosphatase substrate

Quality Level

Assay

≥98.0% (HPLC)

form

powder

solubility

water: 100 mg/mL, clear to hazy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

[Na+].[Na+].Cc1ccc(NC(=O)c2cc3ccccc3cc2OP([O-])([O-])=O)c(C)c1

InChI

1S/C19H18NO5P.2Na/c1-12-7-8-17(13(2)9-12)20-19(21)16-10-14-5-3-4-6-15(14)11-18(16)25-26(22,23)24;;/h3-11H,1-2H3,(H,20,21)(H2,22,23,24);;/q;2*+1/p-2

InChI key

IHRJBGLDOBEMPR-UHFFFAOYSA-L

Application

Naphthol AS-MX phosphate disodium salt is intended for use as a substrate for the histochemical demonstration of alkaline phosphatase activities.

Substrates

Substrate for the histochemical demonstration of acid and alkaline phosphatase.

related product

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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