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UC283

7-Hydroxycoumarin sulfate potassium salt

≥95% (HPLC)

Synonym(s):

2-Oxo-2H-1-benzopyran-7-yl-sulfate potassium salt, 7-Sulfooxy-2-oxo-2H-1-benzopyran potassium salt

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About This Item

Empirical Formula (Hill Notation):
C9H5KO6S
Molecular Weight:
280.30
NACRES:
NA.77
PubChem Substance ID:
24724653
UNSPSC Code:
12161501
MDL number:
MFCD02682887
Assay:
≥95% (HPLC)
Form:
solid
Quality level:
200
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Quality Level

200

assay

≥95% (HPLC)

form

solid

color

white to off-white

mp

204-205 °C

solubility

H2O: soluble, methanol: soluble

storage temp.

−70°C

SMILES string

[K+].[O-]S(=O)(=O)Oc1ccc2C=CC(=O)Oc2c1

InChI

1S/C9H6O6S.K/c10-9-4-2-6-1-3-7(5-8(6)14-9)15-16(11,12)13;/h1-5H,(H,11,12,13);/q;+1/p-1

InChI key

SVUZPRLQAASRKC-UHFFFAOYSA-M

Application

Coumarin phase II metabolite.
The product can be used for the assay of coumarin metabolites.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Preparation Note

7-Hydroxycoumarin sulfate potassium salt is soluble in water and methanol.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

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, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000217295
0000217295
0000124603
0000083449
0000065550

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Global Trade Item Number

SKUGTIN
UC283-10MG04061832932125