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Merck
CN

19336

2-{{{5-[(Dimethylamino)methyl]furan-2-yl}methyl}sulfanyl}ethanamine hemifumarate salt

pharmaceutical impurity standard

Synonym(s):

Ranitidine Related Compound A (USP), Ranitidine impurity B (PhEur), 2-{{{5-[(Dimethylamino)methyl]-2-furanyl}methyl}thio}ethylamine hemifumarate salt, 5-{[(2-Aminoethyl)thio]methyl}-N,N-dimethyl- 2-furanmethanamine hemifumarate salt, Ranitidine diamine hemifumarate salt

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About This Item

Empirical Formula (Hill Notation):
C10H18N2OS · 0.5 C4H4O4
CAS Number:
Molecular Weight:
272.36
UNSPSC Code:
41116107
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SMILES string

OC(=O)\C=C\C(O)=O.CN(C)Cc1ccc(CSCCN)o1

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% related substances, ≤5.0% residual solvents, ≤5.0% water

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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