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  4. 4-Methylumbelliferyl sulfate potassium

4-Methylumbelliferyl sulfate potassium 

Cat. No.: HY-137855 Purity: 99.29%
COA Handling Instructions

Molarity Calculator

4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

For research use only. We do not sell to patients.

4-Methylumbelliferyl sulfate potassium Chemical Structure

4-Methylumbelliferyl sulfate potassium Chemical Structure

CAS No. : 15220-11-8

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500 mg USD 140 In-stock
1 g USD 210 In-stock
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Based on 1 publication(s) in Google Scholar

4-Methylumbelliferyl sulfate potassium Related Antibodies

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Description

4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

In Vitro

4-Methylumbelliferyl sulfate potassium salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

4-Methylumbelliferyl sulfate potassium Related Antibodies
Molecular Weight

294.32

Formula

C10H7KO6S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1C=C(C)C2=CC=C(OS(=O)(O[K])=O)C=C2O1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, stored under nitrogen, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 4 mg/mL (13.59 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.3977 mL 16.9883 mL 33.9766 mL
5 mM 0.6795 mL 3.3977 mL 6.7953 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
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g

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(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 99.29%

COA (249 KB) HNMR (245 KB) RP-HPLC (245 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 3.3977 mL 16.9883 mL 33.9766 mL 84.9416 mL
5 mM 0.6795 mL 3.3977 mL 6.7953 mL 16.9883 mL
10 mM 0.3398 mL 1.6988 mL 3.3977 mL 8.4942 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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4-Methylumbelliferyl sulfate potassium Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

4-Methylumbelliferyl sulfate15220-11-8Biochemical Assay Reagentsbiochemical assayreagentInhibitorinhibitorinhibit

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