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Diphenhydramine and Impurities
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Diphenhydramine hydrochloride
CAS:147-24-0
DPH: antihistamine for cough, nausea, itching, allergy, Parkinson's, sleep aid, cold remedy.
Formula:
C17H22ClNO
Purity:
99.89%
Color and Shape:
Taste Ph (5% Aqueous Solution) 4-6 (Ntp 1992)
Molecular weight:
291.82
Ref: TM-T0330
200mg | 34.00 € | ||
1mL*10mM (DMSO) | 52.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
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N-Nitroso Diphenhydramine EP Impurity A-d5 (N-Nitroso Dimenhydrinate EP Impurity F-d5)
CAS:54855-43-1
Formula:
C16H13D5N2O2
Molecular weight:
275.36
Ref: 4Z-D-0820
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Wednesday 5 Mar 2025
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N-Nitroso Diphenhydramine EP Impurity A (N-Nitroso Dimenhydrinate EP Impurity F)
CAS:55855-43-1
Formula:
C16H18N2O2
Molecular weight:
270.33
Ref: 4Z-D-0815
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Wednesday 5 Mar 2025
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Diphenhydramine Related Compound [3-(Benzyhdryloxy)propane-1,2-diol]
CAS:19574-66-4
Formula:
C16H18O3
Color and Shape:
Colorless Liquid
Molecular weight:
258.32
Ref: 4Z-D-0812
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Wednesday 5 Mar 2025
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Ref: 4Z-D-0824
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0814
5mg | To inquire | ||
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100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0811
5mg | To inquire | ||
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100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0821
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0822
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0825
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0823
5mg | To inquire | ||
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50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0817
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0816
5mg | To inquire | ||
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25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-081
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Diphenhydramine
CAS:58-73-1
Diphenhydramine (Syntedril): first-gen antihistamine for allergies, antiemetic, antitussive, anticholinergic, sedative, treats drug-induced parkinsonism.
Formula:
C17H21NO
Purity:
99.49%
Color and Shape:
Solid
Molecular weight:
255.35
Ref: TM-T21419
200mg | 40.00 € | ||
500mg | 60.00 € | ||
1mL*10mM (DMSO) | 47.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0819
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Ref: 4Z-D-0818
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Diphenhydramine N-β-D-Glucuronide
CAS:137908-78-2
Applications A glucuronide metabolite of Diphenhydramine (D486900) in humans. References Breyer-Pfaff, U., et al.: Drug …
Formula:
C23H29NO7
Color and Shape:
Neat
Molecular weight:
431.48
Ref: TR-D486910
25mg | 2,144.00 € | ||
2500µg | 332.00 € |
Estimated delivery in United States, on Friday 14 Mar 2025
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N-Desmethyl Diphenhydramine-d3 Hydrochloride
Controlled ProductCAS:1794759-12-8
Applications Labelled N-Desmethyl Diphenhydramine (D291780). N-Desmethyl Diphenhydramine is an impurity of Diphenhydramine (D486900) with antihistaminic …
Formula:
C16H17D3ClNO
Color and Shape:
Neat
Molecular weight:
280.81
Ref: TR-D291782
25mg | 1,995.00 € | ||
2500µg | 300.00 € |
Estimated delivery in United States, on Friday 14 Mar 2025
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Diphenhydramine-d6 N-Oxide
Controlled ProductCAS:1346603-42-6
Applications A labelled metabolite of Diphenhydramine (D486900) in humans. References Breyer-Pfaff, U., et al.: Drug …
Formula:
C17H15D6NO2
Color and Shape:
Neat
Molecular weight:
277.39
Ref: TR-D486917
1mg | 282.00 € | ||
10mg | 1,899.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025