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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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Naloxone N-Oxide

ImpurityLevels of characterisation

Cat. No.: P-N017-027
CAS: 112242-14-5
Formula: C₁₉H₂₁NO₅
Family: Naloxone

beta-Naphazoline Hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-N020-019
CAS: 6028-15-5
Formula: C₁₄H₁₅ClN₂
Family: Naphazoline

2-Naphthaleneacetic Acid

ImpurityLevels of characterisation

Cat. No.: P-N020-018
CAS: 581-96-4
Formula: C₁₂H₁₀O₂
Family: Naphazoline
Synonyms: Naphazoline Impurity 10 (2-Naphthylacetic Acid), 2-naphthalen-2-ylacetic acid

1-Naphthaleneacetic Anhydride

ImpurityLevels of characterisation

Cat. No.: P-N020-014
CAS: 5415-58-7
Formula: C₂₄H₁₈O₃
Family: Naphazoline
Synonyms: Naphazoline Impurity 8, NSC 10202

1-Naphthaleneethanethioamide

ImpurityLevels of characterisation

Cat. No.: P-N020-015
CAS: 17518-47-7
Formula: C₁₂H₁₁NS
Family: Naphazoline
Synonyms: Naphazoline Impurity 1, 2-naphthalen-1-ylethanethioamide

2-(2-Naphthyl)acetyl Chloride

ImpurityLevels of characterisation

Cat. No.: P-N020-017
CAS: 37859-25-9
Formula: C₁₂H₉ClO
Family: Naphazoline
Synonyms: Naphazoline Impurity 11 (2-Naphthylacetyl Chloride), 2-naphthalen-2-ylacetyl chloride

1-Naphthylacetamide

ImpurityLevels of characterisation

Cat. No.: P-N020-016
CAS: 86-86-2
Formula: C₁₂H₁₁NO
Family: Naphazoline
Synonyms: 1-Naphthyl acetamide, 1-Naphthaleneacetamide

Naphthylacetylethylenediamine Hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-N020-023
CAS: 73664-32-1
Formula: C₁₄H₁₇ClN₂O
Family: Naphazoline
Synonyms: N-(2-Aminoethyl)-1-naphthylacetamide hydrochloride, N-(2-Aminoethyl)-2-(Naphthalen-1-Yl)Acetamide Hydrochloride

(R)-(-)-Nefopam

ImpurityLevels of characterisation

Cat. No.: P-N028-011
CAS: 91463-82-0
Formula: C₁₇H₁₉NO
Family: Nefopam
Synonyms: Nefopam, (R)-

(S)-(+)-Nefopam

ImpurityLevels of characterisation

Cat. No.: P-N028-012
CAS: 110011-82-0
Formula: C₁₇H₁₉NO
Family: Nefopam
Synonyms: Nefopam, (S)-

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