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ChemicalBook >> CAS DataBase List >>4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Structure
4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT structure
CAS No.
15220-11-8
Chemical Name:
4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT
Synonyms
4-MUS;4-MU-SULFATE K;Einecs 239-272-2;4-METHYLUMBELLIFERYL SULFATE POTASSIUM;POTASSIUM 4-METHYLUMBELLIFERONE SULFATE;Potassium 4-methylumbelliferyl sulfate;4-methylumberiferryl sulfate potassium salt;4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT;4-METHYLUMBELLIFERONE SULFATE POTASSIUM SALT;4-METHYLUMBELLIFERYL SULPHATE POTASSIUM SALT
CBNumber:
CB0492779
Molecular Formula:
C10H9KO6S
Molecular Weight:
296.33
MDL Number:
MFCD00016970
MOL File:
15220-11-8.mol
Last updated:2025-07-14 15:27:00
Product description Number Pack Size Price
4-Methylumbelliferyl sulfate potassium salt sulfatase substrate M7133 500mg $187
4-Methylumbelliferyl sulfate potassium salt sulfatase substrate M7133 1g $343.14
4-Methylumbelliferyl sulfate potassium salt M333100 2g $285
4-Methylumbelliferyl Sulfate, Potassium Salt M3544-80 1g $460
4-Methylumbelliferyl sulfate potassium salt 257798 1g $337
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4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Properties

Melting point 287-290°C
storage temp. -20°C
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form Powder
color White to Pale Yellow
Water Solubility Soluble in water at 5mg/ml
BRN 3803203
Stability Stable in unbuffered solution for several months at -20°
CAS DataBase Reference 15220-11-8(CAS DataBase Reference)
EPA Substance Registry System 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt (15220-11-8)
UNSPSC Code 12352204
NACRES NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  22-24/25
WGK Germany  3
F  8-10-21
TSCA  Yes
HS Code  29322090

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M7133 4-Methylumbelliferyl sulfate potassium salt sulfatase substrate 15220-11-8 500mg $187 2025-07-31 Buy
Sigma-Aldrich M7133 4-Methylumbelliferyl sulfate potassium salt sulfatase substrate 15220-11-8 1g $343.14 2025-07-31 Buy
TRC M333100 4-Methylumbelliferyl sulfate potassium salt 15220-11-8 2g $285 2021-12-16 Buy
Usbiological M3544-80 4-Methylumbelliferyl Sulfate, Potassium Salt 15220-11-8 1g $460 2021-12-16 Buy
Usbiological 257798 4-Methylumbelliferyl sulfate potassium salt 15220-11-8 1g $337 2021-12-16 Buy
Product number Packaging Price Buy
M7133 500mg $187 Buy
M7133 1g $343.14 Buy
M333100 2g $285 Buy
M3544-80 1g $460 Buy
257798 1g $337 Buy

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Chemical Properties,Uses,Production

Chemical Properties

Crystalline Solid

Uses

Met-enkephalin analog found in opioid extracts of brain and adrenal chromaffin cells that is an artifact generated by trichloroacetic acid extraction. MUS is used as a fluorimetric substrate for arylsulphatase enzyme. Subsitution of the hydroxyl group of 4-Methylumbelliferyl sulfate potassium salt causes the excitation wavelength of the umbelliferone to shift to shorter values and also brings about a decrease in fluorescence. Fluorescence: max. Abs = 334 mm; max. Em. = 370 mm

Uses

4-Methylumbelliferyl sulfate potassium salt is a fluorometric substrate for the determination of sulfatase. This substrate has been used in the discovery of tyrosine sulfotransferase inhibitors, particularly in P-selectin glycoprotein ligand-1 binding. This compound is virtually non-fluorescent until cleavage by sulfatase enzymes, then emits blue fluorescence (450 nm) with excitation at 360 nm. Use of this compound in high-throughput fluorescence based screening led to the discovery of several potent beta-arylsulfotransferase IV (beta-AST-IV) inhibitors.

Biological Activity

4-Methylumbelliferyl sulfate (4MUS) is capable of undergoing desulfation and involve in futile cycling with 4MU. It can be utilized to measure the arylsulfatase activity of several sulfatases.

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Ethanol Resorcinol Pyridine sulfur trioxide Sulfuric acid

Preparation Products

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Suppliers

Global( 103)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
R&D Scientific Inc. 		+1-2266000236 sales@rdscientific.com Canada 1866 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Hebei Chuanghai Biotechnology Co., Ltd 		+86-15350571055 Sibel@chuanghaibio.com China 6085 58
Watson Biotechnology Co.,Ltd 		+86-18186686046 +86-18186686046; sales01@watsonbiotech.cn China 5756 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53900 58
Chongqing jooe co., ltd 		+86-19923400328 +86-15223382610 info@jooe.com China 5647 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15839 69
Supplier Advantage
Career Henan Chemica Co 		58
R&D Scientific Inc. 		58
Aladdin Scientific 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Watson Biotechnology Co.,Ltd 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Chongqing jooe co., ltd 		58
Mainchem Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69

View Lastest Price from 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Methylumbelliferyl sulfate potassium salt pictures 2024-04-12 4-Methylumbelliferyl sulfate potassium salt
15220-11-8
 US $1250.00 / g 1g 98 500 Kg R&D Scientific Inc.
4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT pictures 2021-08-12 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT
15220-11-8
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT Spectrum

4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT(15220-11-8)1HNMR

15220-11-8(4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT)Related Search:

4-Methylumbelliferyl-beta-D-glucopyranoside 4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE (4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt 4-Methylumbelliferyl α-L-idopranosiduronic acid 2-sulphate sodium salt 4-Methylumbelliferylbeta-D-ribofuranoside
4-METHYLUMBELLIFERYL-BETA-D-XYLOPYRANOSIDE 4-METHYLUMBELLIFERYL-BETA-D-CELLOBIOPYRANOSIDE 4-methyl-2-oxo-2H-1-benzopyran-7-yl alpha-L-ido-pyranosiduronic acid 4-Methylumbelliferyl b-D-glucosaminide 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE
4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside Sodium Salt Potassium Potassium bisulfate Potassium methyl sulfate POTASSIUM HYDROGEN SULFITE
3-Hydroxyphenyl acetate 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT 2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT

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4-MUS 4-MU-SULFATE K 7-HYDROXY-4-METHYLCOUMARIN SULFATE POTASSIUM SALT potassium (4-methyl-2-oxo-2H-1-benzopyran-7-yl)sulphate 4-METHYLUMBELLIFERYL SULFATE POTASSIUM 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT CRYSTALLINE 4-methylumberiferryl sulfate potassium salt Potassium 4-methylumbelliferyl sulfate 4-Methyl-7-(potassiooxysulfonyloxy)-2H-1-benzopyran-2-one Sulfuric acid potassium 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester salt 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt (1:1) Einecs 239-272-2 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT FOR FLUORESCENCE 99+% potassiuM 4-Methyl-2-oxo-2H-chroMen-7-yl sulfate 4-MU-sulfate K *1 g* [4-MethyluMbelliferyl sulfate, potassiuM salt] POTASSIUM 4-METHYLUMBELLIFERONE SULFATE 4-methyl-7-(sulfooxy)-2h-1-benzopyran-2-onpotassiumsalt 4-METHYL-7-(SULFOOXY)-2H-1-BENZOPYRAN-2-ONE POTASSIUM SALT 4-METHYLUMBELLIFERONE SULFATE POTASSIUM SALT 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT 4-METHYLUMBELLIFERYL SULPHATE POTASSIUM SALT 4-Methylumbelliferyl Sulfate Potassium Salt extrapure, 99% 15220-11-8 C10H7O6SK C10H7O6S稫 C10H7KO6S Biochemicals and Reagents BioChemical Fluorescent Enzyme Substrates Fluorescent Probes, Labels, Particles and Stains Alphabetical Detection substrate Fluorescent Labels and Indicators Fluorescent Labels & Indicators Labeling and Diagnostics Reagents Aromatics Heterocycles Sulfur & Selenium Compounds