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Merck

U5625

Uridine 5′-diphosphoglucuronic acid ammonium salt

98-100%, from Saccharomyces cerevisiae, powder

Synonym(s):

UDP-GlcA, UDPGA, Uridine-diphosphate-glucuronic acid ammonium salt, Uridine[5′]diphospho[1]-α-D-glucopyranosuronic acid ammonium salt

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About This Item

Empirical Formula (Hill Notation):
C15H22N2O18P2 · xNH3
CAS Number:
Molecular Weight:
580.29 (free acid basis)
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51

Product Name

Uridine 5′-diphosphoglucuronic acid ammonium salt, 98-100%

SMILES string

N.O[C@@H]1[C@@H](O)[C@H](O[C@@H]([C@H]1O)C(O)=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O

InChI

1S/C15H22N2O18P2.H3N/c18-5-1-2-17(15(26)16-5)12-9(22)6(19)4(32-12)3-31-36(27,28)35-37(29,30)34-14-10(23)7(20)8(21)11(33-14)13(24)25;/h1-2,4,6-12,14,19-23H,3H2,(H,24,25)(H,27,28)(H,29,30)(H,16,18,26);1H3/t4-,6-,7+,8+,9-,10-,11+,12-,14-;/m1./s1

InChI key

WMWKTCPGFOEPBD-YGIWDPDDSA-N

biological source

Saccharomyces cerevisiae
enzyme from bovine liver (catalase)
enzyme from rabbit muscle (LDH)

assay

98-100%

form

powder

solubility

water: 50 mg/mL, clear, colorless

storage temp.

−20°C

Quality Level

Application

Uridine 5′-diphosphoglucuronic acid ammonium salt has been used in the initiation of UDP-glucuronosyl transferase (UDGPT) assay towards 14C-testosterone in the liver S9 protein. It is suitable for use in UDGPT assay.

Biochem/physiol Actions

Uridine 5′-diphosphoglucuronic acid (UDGPA) is the glucuronic acid donor for the conjugation of bilirubin in the endoplasmic recticulum.

General description

Uridine 5′-diphosphoglucuronic acid (UDPGA) is a cofactor, synthesized from UDPglucose and nicotinamide adenine dinucleotide (NAD+) intracellularly by the catalytic activity of UDPglucose dehydrogenase. The concentration of UDPGA in a number of liver preparations ranges from 0.3-0.5 mM.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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To explore differences of zearalenone (ZEN) metabolism between various species, phase I and II metabolism by liver microsomes of animals and human were investigated using ultra high-pressure liquid chromatography-quadrupole/time-of-flight mass spectrometry (UHPLC-Q/TOF MS). A total of 24 metabolites were identified
Ankit Parikh et al.
International journal of pharmaceutics, 515(1-2), 490-500 (2016-11-05)
Edaravone (EDR), a strong free radical scavenger, is known for its promising therapeutic potential in oxidative stress (OS) associated diseases, however poor oral bioavailability is the major obstacle in its potential use. Oral liquid dosage form is the most preferred
Developmental exposure to low-dose PBDE-99: tissue distribution and thyroid hormone levels
Kuriyama SN, et al.
Toxicology, 242(1-3), 80-90 (2007)

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