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Merck
CN

69698

Ranitidine N-oxide

analytical standard

Synonym(s):

N-{2-{{{5-[(Dimethyloxidoamino)methyl]-2-furanyl}methyl}thio}ethyl}-N′-methyl-2-nitro-1,1-ethenediamine

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About This Item

Empirical Formula (Hill Notation):
C13H22N4O4S
CAS Number:
73857-20-2
Molecular Weight:
330.40
UNSPSC Code:
41116107
NACRES:
NA.24
Beilstein/REAXYS Number:
8395193

Key Documents

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Product Name

Ranitidine N-oxide, analytical standard

InChI

1S/C13H22N4O4S/c1-14-13(8-16(18)19)15-6-7-22-10-12-5-4-11(21-12)9-17(2,3)20/h4-5,8,14-15H,6-7,9-10H2,1-3H3/b13-8+

SMILES string

CN/C(NCCSCC1=CC=C(CN(C)C)O1)=C\[N+]([O-])=O.O

InChI key

DFJVUWAHTQPQCV-MDWZMJQESA-N

grade

analytical standard

assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤10.0% water (calc. from elemental analysis)

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

100

Related Categories

Application

Ranitidine N-oxide may be used as an analytical reference standard for the determination of the analyte in biological fluids by high-performance liquid chromatography based technique.

General description

Ranitidine N-oxide is a metabolite of the histamine antagonist drug ranitidine, which is prescribed for the treatment of duodenal and gastric ulcers.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL3227
BCCG9656
BCCD3782
BCCB3501
BCBZ8148

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High-performance liquid chromatographic methods for the determination of ranitidine and its metabolites in biological fluids
Carey PF, et al.
Chromatographia, 19(1), 200-205 (1984)
Simple and universal HPLC-UV method to determine cimetidine, ranitidine, famotidine and nizatidine in urine: Application to the analysis of ranitidine and its metabolites in human volunteers
Ashiru, Diane AI , et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 860(2), 235-240 (2007)
Determination of ranitidine and its metabolites in human urine by reversed-phase ion-pair high-performance liquid chromatography
Carey PF, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 225(1), 161-168 (1981)
M S Lant et al.
Journal of chromatography, 323(1), 143-152 (1985-04-17)
Reversed-phase high-performance liquid chromatography systems for the separation of ranitidine and its metabolites ranitidine-N-oxide, ranitidine-S-oxide, and desmethylranitidine have been developed for use in high-performance liquid chromatography-mass spectrometry. A direct liquid introduction-high-performance liquid chromatography-mass spectrometry system to analyse qualitatively and quantitatively

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