4H-1-Benzopyran-4-one,oxime

Modify Date: 2025-08-26 01:43:15

4H-1-Benzopyran-4-one,oxime Structure
4H-1-Benzopyran-4-one,oxime structure
 Common Name 4H-1-Benzopyran-4-one,oxime
CAS Number 61348-46-7 Molecular Weight 161.15700
Density 1.251g/cm3 Boiling Point 285.487ºC at 760 mmHg
Molecular Formula C9H7NO2 Melting Point N/A
MSDS N/A Flash Point 126.458ºC

 Names

Name (NE)-N-chromen-4-ylidenehydroxylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.251g/cm3
Boiling Point 285.487ºC at 760 mmHg
Molecular Formula C9H7NO2
Molecular Weight 161.15700
Flash Point 126.458ºC
Exact Mass 161.04800
PSA 45.73000
LogP 1.72270
Index of Refraction 1.602
InChIKey IPDGWIYTNQXKSP-CSKARUKUSA-N
SMILES ON=c1ccoc2ccccc12

 Synthetic Route

1-(2'-hydroxyphenyl)-propane-1,3-dione-1,3-dioxime structure

1-(2'-hydroxyph...

CAS#:66665-81-4

~0%

2,2'-[Hydroxyiminobis(4,5-dihydroisoxazole-5,3-diyl)]bisphenol structure

2,2'-[Hydroxyim...

CAS#:65479-04-1

2-ISOXAZOL-3-YL-PHENOL structure

2-ISOXAZOL-3-YL...

CAS#:61348-48-9

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

Detail Learn More
Literature: Szabo, Vince; Borbely, Janos; Theisz, Edit; Borda, Jeno; Janzso, Geza Tetrahedron, 1984 , vol. 40, # 2 p. 413 - 417
Chromone structure

Chromone

CAS#:491-38-3

~%

2-ISOXAZOL-3-YL-PHENOL structure

2-ISOXAZOL-3-YL...

CAS#:61348-48-9

2-(Isoxazol-5-yl)phenol structure

2-(Isoxazol-5-y...

CAS#:61348-47-8

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

Detail Learn More
Literature: Szabo, Vince; Borbely, Janos; Theisz, Edit; Janzso, Geza Tetrahedron Letters, 1982 , vol. 23, # 50 p. 5347 - 5350
Chromone structure

Chromone

CAS#:491-38-3

~%

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

Learn More
Literature: Colonge; Guyot Bulletin de la Societe Chimique de France, 1958 , p. 325,328
Methanol structure

Methanol

CAS#:67-56-1

Chromone structure

Chromone

CAS#:491-38-3

~%

2-(Isoxazol-5-yl)phenol structure

2-(Isoxazol-5-y...

CAS#:61348-47-8

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

Detail Learn More
Literature: Szabo, Vince; Borbely, Janos; Theisz, Edit; Nagy, Sandor Tetrahedron, 1986 , vol. 42, # 15 p. 4215 - 4222
Chromone structure

Chromone

CAS#:491-38-3

~%

2-(Isoxazol-5-yl)phenol structure

2-(Isoxazol-5-y...

CAS#:61348-47-8

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

5-methoxy-3-(2'-hydroxyphenyl)-isoxazoline structure

5-methoxy-3-(2'...

CAS#:86176-53-6

Learn More
Literature: Szabo, Vince; Borbely, Janos; Theisz, Edit; Nagy, Sandor Tetrahedron, 1986 , vol. 42, # 15 p. 4215 - 4222
Chromone structure

Chromone

CAS#:491-38-3

~%

2-ISOXAZOL-3-YL-PHENOL structure

2-ISOXAZOL-3-YL...

CAS#:61348-48-9

2-(Isoxazol-5-yl)phenol structure

2-(Isoxazol-5-y...

CAS#:61348-47-8

4H-1-Benzopyran-4-one,oxime Structure

4H-1-Benzopyran...

CAS#:61348-46-7

Detail Learn More
Literature: Szabo, Vince; Borbely, Janos; Theisz, Edit; Janzso, Geza Tetrahedron Letters, 1982 , vol. 23, # 50 p. 5347 - 5350

 Synonyms

Chromen-4-on-oxim
Chromonoxim
chromone oxime
4-H-Benzopyran-4-on-Oxim
chromen-4-one oxime
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