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4-Methylumbelliferyl Sulfate Potassium Salt

Product Code

TRC-M333100

CAS Number

15220-11-8

Product Format

Neat

Molecular Formula

C10 H7 O6 S . K

Molecular Weight

294.32

Product Categories

TRC, Fluorescent probes, Synthetic opioids, Enzyme substrates, Opioid receptors, Neurotransmission, Addiction, Depression, Memory, Learning and Cognition, Pain and Inflammation

Alternate CAS Number

25892-63-1

Purity

>95% (HPLC)

Drug Type

Opiates

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.
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Product Information

Chemical Data

Analyte Name

4-Methylumbelliferyl Sulfate, Potassium Salt

CAS Number

15220-11-8

Molecular Formula

C10 H7 O6 S . K

Molecular Weight

294.32

Accurate Mass

293.96

SMILES

[K+].CC1=CC(=O)Oc2cc(OS(=O)(=O)[O-])ccc12

InChI

InChI=1S/C10H8O6S.K/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14;/h2-5H,1H3,(H,12,13,14);/q;+1/p-1

IUPAC

potassium;(4-methyl-2-oxochromen-7-yl) sulfate

Alternate CAS Number

25892-63-1

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Purity

>95% (HPLC)

Product Description

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-methylumbelliferone (4-methyl-7-hydroxy-coumarin) 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

References: Harinath, B., et al.: J. Neurochem., 18, 245 (1971), Marniemi, J., et al.: Int. J. Biochem., 4, 95 (1973), Bojarova, P., et al.: ChemBioChem., 9, 613 (2008),
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