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N5625

Sigma-Aldrich

Naphthol AS phosphate

>99% purity (TLC), powder

Synonym(s):

3-Hydroxy-2-naphthanilide phosphate

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About This Item

Empirical Formula (Hill Notation):
C17H14NO5P
CAS Number:
13989-98-5
Molecular Weight:
343.27
Beilstein:
2772810
EC Number:
237-789-8
MDL number:
MFCD00036182
UNSPSC Code:
12171500
PubChem Substance ID:
24897742
NACRES:
NA.47

product name

Naphthol AS phosphate, >99% (TLC), histochemical substrate

Quality Level

200

Assay

>99% (TLC)

form

powder

solubility

ethanol: 50 mg/mL, clear, light yellow

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

OP(O)(=O)Oc1cc2ccccc2cc1C(=O)Nc3ccccc3

InChI

1S/C17H14NO5P/c19-17(18-14-8-2-1-3-9-14)15-10-12-6-4-5-7-13(12)11-16(15)23-24(20,21)22/h1-11H,(H,18,19)(H2,20,21,22)

InChI key

KVIYXIWBXOQZDN-UHFFFAOYSA-N

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Substrates

Histochemical substrate for acid and alkaline phosphatase.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

N5625-VAR:
N5625-1G:
N5625-500MG:
N5625-BULK:
N5625-250MG:
N5625-5G:
N5625-100MG:

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Certificates of Analysis (COA)

Lot/Batch Number
SLBX5424
SLBR0649V
SLBG6975V
060M5310V
101M5313V

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Enumerating T-cell subsets on blood smears. An evaluation of an indirect immunoalkaline phosphatase method.
Wong GK
American Journal of Clinical Pathology, 86, 756-756 (1986)
Primary human alveolar type II epithelial cell chemokine release: effects of cigarette smoke and neutrophil elastase.
Witherden IR
American Journal of Respiratory Cell and Molecular Biology, 30, 500-500 (2004)
Umut Gazi et al.
The Journal of biological chemistry, 286(10), 7822-7829 (2011-01-06)
The mannose receptor (MR) is an endocytic type I membrane molecule with a broad ligand specificity that is involved in both hemostasis and pathogen recognition. Membrane-anchored MR is cleaved by a metalloproteinase into functional soluble MR (sMR) composed of the

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