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C0350000

Calcium oxalate monohydrate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Oxalic acid calcium salt

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About This Item

Linear Formula:
(COO)2Ca · H2O
CAS Number:
5794-28-5
Molecular Weight:
146.11
Beilstein:
3757668
MDL number:
MFCD00150039
UNSPSC Code:
41116107
PubChem Substance ID:
329774777
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

[Ca++].[H]O[H].[O-]C(=O)C([O-])=O

InChI

1S/C2H2O4.Ca.H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;1H2/q;+2;/p-2

InChI key

LQHWSGSWNOHVHO-UHFFFAOYSA-L

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Calcium oxalate monohydrate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Zhu Wang et al.
Urolithiasis, 47(3), 225-234 (2018-06-28)
To study the expression profiles of lncRNA and mRNA in the calcium oxalate monohydrate-attached HK-2 cells, and investigate the association between critical lncRNA expression level and renal injury. The HK-2 cells were treated with crystal suspension of calcium oxalate. The
Haoran Liu et al.
Theranostics, 10(16), 7319-7334 (2020-07-10)
Intrarenal calcium oxalate (CaOx) crystals induce renal tubular epithelial cells (TECs) injury and inflammation, which involve Toll-like receptor 4 (TLR4)/interferon regulatory factor 1 (IRF1) signaling. Additionally, infiltrating macrophages (Mϕs) might influence intrarenal CaOx crystals and CaOx-induced renal injury. Although the
L M Warren et al.
Physics in medicine and biology, 58(7), N103-N113 (2013-03-09)
Aluminium is often used as a substitute material for calcifications in phantom measurements in mammography. Additionally, calcium oxalate, hydroxyapatite and aluminium are used in simulation studies. This assumes that these materials have similar attenuation properties to calcification, and this assumption
Giovanni S Marchini et al.
Urology, 82(3), 539-546 (2013-08-31)
To evaluate if different stone compositions can be distinguished by variations in Hounsfield unit (HU) patterns from stone core to periphery. We retrospectively reviewed our stone registry searching for pure uric acid (UA) and calcium oxalate (CaOx) stones. Inclusion criteria
Jonathan D Harper et al.
The Journal of urology, 190(3), 1090-1095 (2013-04-16)
Focused ultrasound has the potential to expel small stones or residual stone fragments from the kidney, or move obstructing stones to a nonobstructing location. We evaluated the efficacy and safety of ultrasonic propulsion in a live porcine model. Calcium oxalate
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