Skip to Content
Merck
All Photos(3)

Documents

M8168

Sigma-Aldrich

4-Methylumbelliferyl phosphate disodium salt

phosphatase substrate, ≥98% (TLC), powder

Synonym(s):

4-MUP, Disodium 4-methylumbelliferyl phosphate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C10H7Na2O6P
CAS Number:
22919-26-2
Molecular Weight:
300.11
EC Number:
245-325-0
MDL number:
MFCD00037614
UNSPSC Code:
12352204
PubChem Substance ID:
24897230
NACRES:
NA.32

product name

4-Methylumbelliferyl phosphate disodium salt, phosphatase substrate

description

phosphatase substrate

Assay

≥98% (TLC)

form

powder

solubility

water: 50 mg/mL, clear, colorless

fluorescence

λex 319 nm; λem 384 nm (pH 9.0)
λex 360 nm; λem 449 nm (Reaction product)

storage temp.

−20°C

SMILES string

[Na+].[Na+].CC1=CC(=O)Oc2cc(OP([O-])([O-])=O)ccc12

InChI

1S/C10H9O6P.2Na/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14;;/h2-5H,1H3,(H2,12,13,14);;/q;2*+1/p-2

InChI key

WUUDJQVNZPEPKN-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

Substrates

Fluorogenic substrate for phosphatases.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ameirika et al.
Toxicon : official journal of the International Society on Toxinology, 133, 153-161 (2017-05-10)
Hydra actinoporin-like toxin-1 (HALT-1) is a 20.8 kDa pore-forming toxin isolated from Hydra magnipapillata. HALT-1 shares structural similarity with actinoporins, a family that is well known for its haemolytic and cytolytic activity. However, the precise pore-forming mechanism of HALT-1 remains an
Rubhana Raqib et al.
BMC infectious diseases, 12, 111-111 (2012-05-12)
Treatment of shigellosis in rabbits with butyrate reduces clinical severity and counteracts the downregulation of cathelicidin (CAP-18) in the large intestinal epithelia. Here, we aimed to evaluate whether butyrate can be used as an adjunct to antibiotics in the treatment
Lucia A de Oliveira Fraga et al.
BMC immunology, 11, 56-56 (2010-11-17)
During the pre-patent stage of infection, juvenile Schistosoma blood flukes co-opt signals from the adaptive immune system to facilitate parasite development, but the types of responses that are induced at this early stage of infection, and the parasite antigens they
Suzanne M de la Monte et al.
Journal of Alzheimer's disease : JAD, 55(2), 849-864 (2016-11-02)
Alzheimer's disease (AD) is associated with progressive impairments in brain insulin, insulin-like growth factor (IGF), and insulin receptor substrate (IRS) signaling through Akt pathways that regulate neuronal growth, survival, metabolism, and plasticity. The intracerebral streptozotocin (i.c. STZ) model replicates the
Giulia Pavani et al.
Nature communications, 11(1), 3778-3778 (2020-07-31)
Targeted genome editing has a great therapeutic potential to treat disorders that require protein replacement therapy. To develop a platform independent of specific patient mutations, therapeutic transgenes can be inserted in a safe and highly transcribed locus to maximize protein
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service