1H-Pyrazole-4-carboxaldehyde,1-ethyl-,oxime(9CI)

Modify Date: 2025-09-03 17:19:05

1H-Pyrazole-4-carboxaldehyde,1-ethyl-,oxime(9CI) structure	Common Name	1H-Pyrazole-4-carboxaldehyde,1-ethyl-,oxime(9CI)
	CAS Number	134516-26-0	Molecular Weight	139.155
	Density	1.2±0.1 g/cm3	Boiling Point	255.6±13.0 °C at 760 mmHg
	Molecular Formula	C₆H₉N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	108.4±19.8 °C

Name	(E)-1-(1-Ethyl-1H-pyrazol-4-yl)-N-hydroxymethanimine
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	255.6±13.0 °C at 760 mmHg
Molecular Formula	C₆H₉N₃O
Molecular Weight	139.155
Flash Point	108.4±19.8 °C
Exact Mass	139.074554
LogP	0.81
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.569
InChIKey	TZYXIQGWFWZRGJ-XBXARRHUSA-N
SMILES	CCn1cc(C=NO)cn1

1H-Pyrazole-4-carboxaldehyde, 1-ethyl-, oxime

MFCD02253735

(E)-1-(1-Ethyl-1H-pyrazol-4-yl)-N-hydroxymethanimine

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Product Name: 1H-Pyrazole-4-carboxaldehyde,1-ethyl-,oxime(9CI)
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Purity: 98.0%
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