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(2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone

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Origin: China

Cas No: 61466-44-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 61466-44-2 Formula: C16H12N2O2 Molecular Weight: 264.27900

Basic Info

Chemical Name	(2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone
Synonyms	2-hydroxyphenyl 1-phenylpyrazol-4-yl ketone; 1-phenyl-4-salicyloylpyrazole;
CAS No.	61466-44-2
Molecular Formula	C16H12N2O2
Molecular Weight	264.27900
PSA	55.12000
LogP	2.80890

Properties

Density	1.23g/cm3
Boiling Point	421.9ºC at 760 mmHg
Melting Point	108-110ºC(lit.)
Flash Point	209ºC
Refractive Index	1.639

Safety Info

HS Code	2933199090
Hazard Codes	Xi
Signal Word	Warning
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H315; H319; H335
Symbol	GHS07

Synthesis Route

Chromone-3-carboxaldehyde+phenylhydrazine→(2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone
Chromone-3-carboxaldehyde→(2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone
Phenylhydrazine Hydrochloride+3-(1,3-dioxolan-2-yl)chromen-4-one→(2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone

Precursor

3-(hydroxyiminomethyl)chromen-4-one
3-(1,3-dioxolan-2-yl)chromen-4-one
phenylhydrazine
Chromone-3-carboxaldehyde

Downstream Product

1-Phenyl-1H-pyrazole-4-carboxylic acid

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