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Type:Nitrosamines & NDSRI
Total Products: 13
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Carbidopa Related Products
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Carbidopa and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Carbidopa impurities, metabolites, nitrosamine derivatives (N-NO compounds), and stable isotope-labeled products. These reference standards play a critical role in pharmaceutical R&D, supporting activities such as product formulation, ANDA and DMF submissions, quality assurance, analytical method development, and stability assessments.
All Carbidopa-related substances undergo comprehensive characterization and are delivered with complete Certificates of Analysis and supporting analytical documentation to ensure regulatory adherence. Upon request, we can offer EP/USP traceable standards. Our products are routinely re-evaluated to maintain consistent quality and performance.
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N-Nitroso Carbidopa
CAT No: CL-CBD-NO-01 CAS No: NA Mol Wt: 255.23 Mol F: C10H13N3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity C
CAT No: CL-CBD-NO-02 CAS No: NA Mol Wt: 269.26 Mol F: C11H15N3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(4-hydroxy-3-methoxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity D
CAT No: CL-CBD-NO-03 CAS No: NA Mol Wt: 349.39 Mol F: C17H23N3O5 Inv Status: Custom Synthesis
Chemical Name: Methyl (S)-2-(2-cyclohexylidene-1-nitrosohydrazineyl)-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
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N-Nitroso Carbidopa Impurity E
CAT No: CL-CBD-NO-04 CAS No: NA Mol Wt: 269.26 Mol F: C11H15N3O5 Inv Status: Custom Synthesis
Chemical Name: Methyl (S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoate
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N-Nitroso Carbidopa Impurity F
CAT No: CL-CBD-NO-05 CAS No: NA Mol Wt: 283.28 Mol F: C12H17N3O5 Inv Status: Custom Synthesis
Chemical Name: Ethyl (S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoate
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N-Nitroso Carbidopa Impurity H
CAT No: CL-CBD-NO-06 CAS No: NA Mol Wt: 269.26 Mol F: C11H15N3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(3-hydroxy-4-methoxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity I
CAT No: CL-CBD-NO-07 CAS No: NA Mol Wt: 334.13 Mol F: C10H12BrN3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(3-bromo-4,5-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity G
CAT No: CL-CBD-NO-08 CAS No: NA Mol Wt: 334.13 Mol F: C10H12BrN3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(2-bromo-4,5-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity 1
CAT No: CL-CBD-NO-09 CAS No: NA Mol Wt: 255.23 Mol F: C10H13N3O5 Inv Status: Custom Synthesis
Chemical Name: 3-(3,4-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity 2
CAT No: CL-CBD-NO-10 CAS No: NA Mol Wt: 283.28 Mol F: C12H17N3O5 Inv Status: Custom Synthesis
Chemical Name: Ethyl 3-(3,4-dihydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoate
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N-Nitroso Carbidopa Impurity 3
CAT No: CL-CBD-NO-11 CAS No: NA Mol Wt: 269.26 Mol F: C11H15N3O5 Inv Status: Custom Synthesis
Chemical Name: 3-(4-hydroxy-3-methoxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity 4
CAT No: CL-CBD-NO-12 CAS No: NA Mol Wt: 239.23 Mol F: C10H13N3O4 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(4-hydroxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid
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N-Nitroso Carbidopa Impurity 5
CAT No: CL-CBD-NO-13 CAS No: NA Mol Wt: 283.28 Mol F: C12H17N3O5 Inv Status: Custom Synthesis
Chemical Name: (S)-3-(3,4-dimethoxyphenyl)-2-methyl-2-(1-nitrosohydrazineyl)propanoic acid

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