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Application Area
Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Clinical diagnostic
Clinical diagnostic

In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.

Organic Chemistry
Organic Chemistry

Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.

Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Astemizole-[d3]

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General Information
Catalog: BLP-010683
CAS: 1189961-39-4
Molecular Formula: C28H28D3FN4O
Molecular Weight: 461.59
Chemical Structure
Astemizole-[d3]
Description Astemizole-[d3] is the labelled analogue of Astemizole, which is a nonsedating-type histamine H1-receptor antagonist. Potential for combination therapy with anticancer drugs such as doxorubicin in resistant leukemia. Antihistaminic.
Synonyms Astemizole D3; 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxy-d3-phenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine; Astemisan-d3; Hismanal-d3; Histamen-d3; Paralergin-d3; Retolen-d3; Waruzol-d3
IUPAC Name 1-[(4-fluorophenyl)methyl]-N-[1-[2-[4-(trideuteriomethoxy)phenyl]ethyl]piperidin-4-yl]benzimidazol-2-amine
Related CAS 68844-77-9 (unlabelled)
Isomeric SMILES [2H]C([2H])([2H])OC1=CC=C(C=C1)CCN2CCC(CC2)NC3=NC4=CC=CC=C4N3CC5=CC=C(C=C5)F
Canonical SMILES COC1=CC=C(C=C1)CCN2CCC(CC2)NC3=NC4=CC=CC=C4N3CC5=CC=C(C=C5)F
InChI InChI=1S/C28H31FN4O/c1-34-25-12-8-21(9-13-25)14-17-32-18-15-24(16-19-32)30-28-31-26-4-2-3-5-27(26)33(28)20-22-6-10-23(29)11-7-22/h2-13,24H,14-20H2,1H3,(H,30,31)/i1D3
InChI Key GXDALQBWZGODGZ-FIBGUPNXSA-N
Melting Point 145-150°C
Purity ≥95%; ≥99% atom D
Solubility Slightly soluble in Chloroform, Methanol
Appearance White to Off-white Solid
Storage Store at 2-8°C
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