Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-8-nitro-
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Purity: 98.0%
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19037-69-5

19037-69-5 structure

19037-69-5 structure

Name: 7-hydroxy-4-methyl-8-nitrocoumarin
Chemical Name: 7-hydroxy-4-methyl-8-nitrochromen-2-one
CAS Number: 19037-69-5
Molecular Formula: C₁₀H₇NO₅
Molecular Weight: 221.16600
Catalog: Research Areas Cancer
Create Date: 2019-02-15 19:12:08
Modify Date: 2024-01-09 18:30:44
7-Hydroxy-4-methyl-8-nitrocoumarin is a coumarin derivative[1].

Name	7-hydroxy-4-methyl-8-nitrochromen-2-one
Synonyms	7-hydroxy-4-methyl-8-nitro-chromen-2-one 7-Hydroxy-4-methyl-8-nitrocoumarin 7-Hydroxy-4-methyl-8-nitro-cumarin MFCD00051824 4-methyl-7-hydroxy-8-nitro coumarin 7-hydroxy-8-nitro-4-methyl-2H-chromen-2-one 4-methyl-8-nitro-7-hydroxycoumarin

Description	7-Hydroxy-4-methyl-8-nitrocoumarin is a coumarin derivative[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
References	[1]. Fadia Al-Haj Hussien, et al. Synthesis and Nitration of 7-Hydroxy-4-Methyl Coumarin via Pechmann Condensation Using Eco-Friendly Medias. International Letters of Chemistry, Physics and Astronomy. 2016, Vol. 69, pp 66-73.

Density	1.521g/cm3
Boiling Point	402.5ºC at 760mmHg
Melting Point	254-259ºC(lit.)
Molecular Formula	C₁₀H₇NO₅
Molecular Weight	221.16600
Flash Point	197.2ºC
Exact Mass	221.03200
PSA	96.26000
LogP	2.23840
Vapour Pressure	4.69E-07mmHg at 25°C
Index of Refraction	1.648
Storage condition	-20℃

Hazard Codes	Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2932209090

90-33-5 structure

90-33-5

~92%

19037-69-5 structure

19037-69-5

Literature: Patel, Keshav C.; Patel, Himanshu D. E-Journal of Chemistry, 2011 , vol. 8, # 1 p. 113 - 118

90-33-5 structure

90-33-5

~38%

19037-68-4 structure

19037-68-4

19037-69-5 structure

19037-69-5

Literature: Tetrahedron Letters, , vol. 45, # 47 p. 8681 - 8683

108-46-3 structure

108-46-3

~%

19037-69-5 structure

19037-69-5

Literature: European Journal of Medicinal Chemistry, , vol. 40, # 4 p. 413 - 420

601-89-8 structure

601-89-8

141-97-9 structure

141-97-9

~%

19037-69-5 structure

19037-69-5

Literature: Journal of the Indian Chemical Society, , vol. 12, p. 622,626

90-33-5 structure

90-33-5

7664-93-9 structure

7664-93-9

7697-37-2 structure

7697-37-2

~%

19037-68-4 structure

19037-68-4

Detail

Literature: Journal of the Indian Chemical Society, , vol. 31, p. 784

Precursor 6
90-33-5 108-46-3 601-89-8 141-97-9
7664-93-9 7697-37-2
DownStream 2
24618-19-7 66611-99-2

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%