Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(4-CHLOROANILINO)-2H-CHROMEN-2-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

24526-89-4

24526-89-4 structure

24526-89-4 structure

Name: 4-(4-chloroanilino)chromen-2-one
Chemical Name: 4-(4-chloroanilino)chromen-2-one
CAS Number: 24526-89-4
Molecular Formula: C₁₅H₁₀ClNO₂
Molecular Weight: 271.69800
Create Date: 2018-12-04 10:21:28
Modify Date: 2025-08-29 12:44:31

Name	4-(4-chloroanilino)chromen-2-one
Synonyms	chloroanilinochromenone 4-(4-chloroanilino)-2H-chromen-2-one 4-(4'-chlorophenylamino)coumarin

Density	1.415g/cm3
Boiling Point	451ºC at 760mmHg
Melting Point	299-301ºC
Molecular Formula	C₁₅H₁₀ClNO₂
Molecular Weight	271.69800
Flash Point	226.5ºC
Exact Mass	271.04000
PSA	42.24000
LogP	4.26300
Vapour Pressure	2.53E-08mmHg at 25°C
Index of Refraction	1.696

HS Code	2932209090

1076-38-6 structure

1076-38-6

106-47-8 structure

106-47-8

~92%

24526-89-4 structure

24526-89-4

Literature: Chavan, Abhijit P. Journal of Chemical Research, 2006 , # 3 p. 179 - 181

17831-88-8 structure

17831-88-8

106-47-8 structure

106-47-8

~%

24526-89-4 structure

24526-89-4

Literature: Gazzetta Chimica Italiana, , vol. 99, p. 501 - 513

19345-55-2 structure

19345-55-2

106-47-8 structure

106-47-8

~%

24526-89-4 structure

24526-89-4

Literature: Gazzetta Chimica Italiana, , vol. 99, p. 501 - 513

Precursor 3
1076-38-6 106-47-8 17831-88-8
DownStream 1
111222-22-1

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

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