C6H6N2O
122.12 g/mol
OtherWarning
2-pyridinecarboxaldehyde oxime
CAS873-69-8EC212-849-6
Category
Other
Compound Class
n.a
Primary Use
Laboratory reagent
2-Pyridinecarboxaldehyde oxime is a chemical compound featuring a pyridine ring and an oxime functional group. It is primarily referenced in chemical databases as a parent compound for related substances.
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
2-Bromo-5-(tert-butyl)benzaldehyde
CAS875664-28-1
Chemical intermediate for research and manufacturing
ReferenceSame Category
4-(Chloromethyl)benzoyl chloride
CAS876-08-4
Research reagent
ReferenceSame Category
2-Amino-5-methylbenzotrifluoride
CAS87617-23-0
pharmaceutical intermediate
ReferenceSame Category
2-(2-Piperidinoethoxy)ethanol Hydrochloride
CAS87630-97-5
Pharmaceutical intermediate or research reagent
Referencestereoisomer of
(E)-pyridine-2-aldoxime
CAS1193-96-0
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for 2-pyridinecarboxaldehyde oxime (CAS 873-69-8) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
N-(pyridin-2-ylmethylidene)hydroxylamine
InChIKey
MTFJSAGADRTKCI-UHFFFAOYSA-N
SMILES
C1=CC=NC(=C1)C=NO
Synonyms (17)
- (E)-Picolinaldehyde oxime
- 2-Formylpyridine ketoxime
- 2-Formylpyridine oxime
- 2-Pyridinaldoxime
- 2-hydroxyiminomethyl-pyridine
- 2-pyridinealdoxime
- Picolinaldehyde, oxime
- Pralidoxime Impurity 5
- Pyridine 2-aldoxime
- Pyridine-2-carbaldehyde oxime
- pyridine aldoxime
- pyridine-2-aldoxime chloride
- pyridyl-nitrone
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