N7255
1-Naphthyl phosphate disodium salt
phosphatase substrate, fluorogenic, powder
Synonym(s):
α-Naphthyl phosphate disodium salt, Disodium 1-naphthyl phosphate
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About This Item
Empirical Formula (Hill Notation):
C10H7Na2O4P
CAS Number:
Molecular Weight:
268.11
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
218-564-3
MDL number:
Product Name
1-Naphthyl phosphate disodium salt, phosphatase substrate
Quality Level
form
powder
composition
phosphorous, 11.2-12.4% ICP (, anhydrous), sodium, 16.0-18.4% ICP (, anhydrous)
solubility
water: 50 mg/mL, clear, colorless to very faintly yellow
storage temp.
−20°C
SMILES string
[Na+].[Na+].[O-]P([O-])(=O)Oc1cccc2ccccc12
InChI
1S/C10H9O4P.2Na/c11-15(12,13)14-10-7-3-5-8-4-1-2-6-9(8)10;;/h1-7H,(H2,11,12,13);;/q;2*+1/p-2
InChI key
QYURIFWAOPAPAJ-UHFFFAOYSA-L
General description
Substrate for determination of phosphatase.
Application
1-Naphthyl phosphate disodium salt has been used:
- as a component in the mixture for soaking the chromatography paper for determining acid phosphatase activity
- in the staining of the alkaline phosphatase isoforms in 7.5% non-denaturing polyacrylamide gel
- as a component in the mixture for soaking the chromatography paper for preparing acid phosphomonoesterase-reactive imprinting sheets
- as a component in the staining solution for staining the roots for determining phosphomonoesterase activity
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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A method for linking in situ activities of hydrolytic enzymes to associated organisms in forest soils
Dong S, et al.
Soil Biology and Biochemistry, 39(9), 2414-2419 (2007)
Improving phosphorus acquisition of white clover (Trifolium repens L.) by transgenic expression of plant-derived phytase and acid phosphatase genes
Ma XF, et al.
Plant Science, 176(4), 479-488 (2009)
The net charge of the first 18 residues of the mature sequence affects protein translocation across the cytoplasmic membrane of gram-negative bacteria
Kajava AV, et al.
Journal of Bacteriology, 182(8), 2163-2169 (2000)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| N7255-250MG | 04061834117919 |
| N7255-5G | 04061834117926 |
| N7255-100MG | 04061834117896 |
| N7255-1G | 04061834117902 |