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4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime Structure
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime structure
CAS No.
61424-75-7
Chemical Name:
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime
Synonyms
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime
CBNumber:
CB65917040
Molecular Formula:
C10H7NO3
Molecular Weight:
189.17
MDL Number:
MFCD00232783
MOL File:
61424-75-7.mol
MSDS File:
SDS
Last updated:2026-05-28 05:55:11
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4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime Properties

Melting point 190-191 °C(Solv: N,N-dimethylformamide (68-12-2))
Boiling point 327.9±42.0 °C(Predicted)
Density 1.32±0.1 g/cm3(Predicted)
pka 10.66±0.28(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Chemenu CM522857 4-Oxo-4H-chromene-3-carbaldehyde oxime 97% 61424-75-7 1g $258 2026-05-26 Buy
Chemenu CM522857 4-Oxo-4H-chromene-3-carbaldehyde oxime 97% 61424-75-7 5g $1037 2026-05-26 Buy
TRC E590453 4-oxo-4H-chromene-3-carbaldehydeoxime 61424-75-7 25mg $45 2021-12-16 Buy
Product number Packaging Price Buy
CM522857 1g $258 Buy
CM522857 5g $1037 Buy
E590453 25mg $45 Buy

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime Chemical Properties, Uses, Production

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime synthesis

17422-74-1
61424-75-7
Synthesis of 4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime from Chromone-3-carboxaldehyde

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime Preparation Products And Raw materials

Raw materials

Chromone-3-carboxaldehyde

Preparation Products

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-oxime 61424-75-7