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Home/Compounds/Pharmaceutical Intermediate/(E)-pyridine-2-aldoxime
C6H6N2O
122.12 g/mol
Pharmaceutical IntermediateDanger

Picolinaldehyde oxime

CAS1193-96-0EC212-849-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a derivative of pyridine used as a pharmaceutical intermediate in the production of nitrosamine standards. It is commonly referred to as picolinaldehyde oxime and serves as a reference material in analytical and quality control applications.

Pharmaceutical intermediate for nitrosamine standardsReference standard in analytical testing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

2a,3a-Epoxy-16b-(1-pyrrolidinyl)-5a-androstan-17b-ol

CAS119302-19-1

pharmaceutical intermediate

ReferenceSame Category

(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol

CAS119302-20-4

pharmaceutical intermediate

ReferenceSame Category

(2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane

CAS119302-24-8

pharmaceutical intermediate

ReferenceSame Category

Sulfo-SNPB

CAS1193111-37-3

pharmaceutical intermediate

Referencestereoisomer of

2-Pyridinecarbaldehyde oxime

CAS873-69-8

Laboratory reagent

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name

(NE)-N-(pyridin-2-ylmethylidene)hydroxylamine

InChIKey

MTFJSAGADRTKCI-VMPITWQZSA-N

SMILES

C1=CC=NC(=C1)/C=N/O

Synonyms (27)
  • P-2-A
  • (E)-Picolinaldehyde oxime
  • (E)-pyridine-2-aldoxime
  • 2-Hydroxyiminomethyl pyridine
  • 2-Pyridinecarbaldehyde oxime
  • 2-Pyridinecarboxaldoxime
  • 2-Pyridylaldoxime
  • Picolinaldehyde oxime
  • Picolinaldehyde, oxime, (E)-
  • Picolinaldoxime
  • Picolinealdehyde, oxime
  • Pikolinealdoxime
  • Pralidoxime Impurity 9
  • Pyridine-2-aldoxime, (E)-
  • Pyridine-2-carbaldehyde oxime
  • alpha-Picolinealdoxime

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