1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy-

Modify Date: 2025-08-27 09:55:52

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure
1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- structure
Common Name 1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy-
CAS Number 5656-90-6 Molecular Weight 200.19000
Density 1.459g/cm3 Boiling Point 487.7ºC at 760mmHg
Molecular Formula C12H8O3 Melting Point N/A
MSDS N/A Flash Point 226.8ºC

 Names

Name 9-Hydroxy-1,8-naphthalide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.459g/cm3
Boiling Point 487.7ºC at 760mmHg
Molecular Formula C12H8O3
Molecular Weight 200.19000
Flash Point 226.8ºC
Exact Mass 200.04700
PSA 46.53000
LogP 2.00110
Index of Refraction 1.734
InChIKey IKHBRFXMNHCNDC-UHFFFAOYSA-N
SMILES O=C1OC(O)c2cccc3cccc1c23

 Synthetic Route

~62%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Shin, Hyea Sook; Lee, Chi Won; Lee, Joo Yeon; Huh, Tae Sung European Journal of Organic Chemistry, 2000 , # 2 p. 335 - 348

~54%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Ocain, Timothy D.; Deininger, David D.; Russo, Ralph; Senko, Nancie A.; Katz, Alan; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 5 p. 823 - 832

~13%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Hatsui, Toshihide; Takeshita, Hitoshi Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 9 p. 2655 - 2658

~14%

Detail
Literature: Hatsui, Toshihide; Takeshita, Hitoshi Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 9 p. 2655 - 2658

~13%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Clayden, Jonathan; Frampton, Christopher S.; McCarthy, Catherine; Westlund, Neil Tetrahedron, 1999 , vol. 55, # 49 p. 14161 - 14184

~6%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Parshad; Sharma Journal of the Indian Chemical Society, 1989 , vol. 66, # 2 p. 106 - 109

~%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Bowden, Keith; Misic-Vukovic, Milica M.; Ranson, Richard J. Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 10 p. 1601 - 1606

~%

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- Structure

1H,3H-Naphtho[1...

CAS#:5656-90-6

Literature: Barton,D.H.R. et al. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 721 - 728

 Synonyms

EINECS 227-104-0
1H,8-cd]pyran-1-one,3-hydroxy
3-hydroxy-1H,3H-benzo[de]isochromen-1-one
1,8-Naphthaldehydsaeure
1,8-naphthaldehydic acid
8-formyl-1-naphthalenecarboxylic acid (lactol form)
8-formyl-1-naphthoic acid
3-hydroxy-1H,3H-naphtho(1,8-cd)pyran-1-one
8-formylnaphth-1oic acid lactone
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- suppliers

1H,3H-Naphtho[1,8-cd]pyran-1-one,3-hydroxy- price

Related Compounds: More...
3-methoxy-1H,3H-naphtho[1,8-cd]pyran-1-one
31553-19-2
6-[(2-HYDROXYETHYL)THIO]-1H,3H-NAPHTHO[1,8-CD]PYRAN-1,3-DIONE
101139-75-7
3a,4,5,6-Tetrahydro-1H,3H-naphtho[1,8-cd]pyran
36051-81-7
5,8-Dinitro-6,7-dichloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
59486-13-4
4-(2-aminophenyl)thio-1,8-naphthalic anhydride
41382-35-8
4,5-Dichloronaphthalene-1,8-dicarboxylic anhydride
7267-14-3
4,5-dibromonaphthalene-1,8-dicarboxylic acid
13577-26-9
4-Bromo-1,8-naphthalic Anhydride
81-86-7
5-Bromotryptamine
81868-12-4
Ethyl 3-{[2-(aminocarbonyl)-3-thienyl]amino}-2-(2,2,2-trifluoroacetyl)acrylate
648410-15-5
Ethyl 3-{[2-(aminocarbonyl)-5-(4-chlorophenyl)-3-thienyl]amino}-2-(2,2,2-trifluoroacetyl)acrylate
648410-16-6
Methyl 3-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}-5-(4-fluorophenyl)thiophene-2-carboxylate
648410-24-6
Methyl 3-{[2-(aminocarbonyl)-5-(4-methoxyphenyl)-3-thienyl]amino}-2-(2,2,2-trifluoroacetyl)acrylate
648410-27-9
Ethyl 3-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thieno[2,3-b]pyridine-2-carboxylate
648410-28-0
2-({[4-(Dimethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione
649578-93-8
4,4,4-Trifluoro-2-({[4-methyl-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-1-(2-thienyl)butane-1,3-dione
649578-97-2
1,1,1-Trifluoro-3-[(2-pyridylamino)methylidene]pentane-2,4-dione
649665-72-5
3-[(4-Chloro-6-methylpyrimidin-2-yl)iminomethyl]-5,5,5-trifluoro-4-hydroxypent-3-en-2-one
649665-78-1
1,1,1-Trifluoro-3-[(pyrimidin-2-ylamino)methylene]pentane-2,4-dione
649665-82-7