Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-CHLORO-4-HYDROXY-7-METHYLCOUMARIN
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Purity: 98.0%
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64729-38-0

64729-38-0 structure

64729-38-0 structure

Name: 6-CHLORO-4-HYDROXY-7-METHYLCOUMARIN
Chemical Name: 6-chloro-4-hydroxy-7-methylchromen-2-one
CAS Number: 64729-38-0
Molecular Formula: C₁₀H₇ClO₃
Molecular Weight: 210.61400
Create Date: 2018-12-25 16:01:43
Modify Date: 2024-01-27 19:14:44

Name	6-chloro-4-hydroxy-7-methylchromen-2-one
Synonyms	6-chloro-2-hydroxy-7-methylchromen-4-one 2H-1-Benzopyran-2-one,6-chloro-4-hydroxy-7-methyl 6-CHLORO-4-HYDROXY-7-METHYL-2H-CHROMEN-2-ONE 4-hydroxy-6-chloro-7-methylcoumarin 6-chloro-4-hydroxy-7-methylcoumarin

Molecular Formula	C₁₀H₇ClO₃
Molecular Weight	210.61400
Exact Mass	210.00800
PSA	50.44000
LogP	2.46040

HS Code	2932209090

28480-70-8 structure

28480-70-8

105-58-8 structure

105-58-8

~%

64729-38-0 structure

64729-38-0

Literature: Jung, Michael E.; Allen, Damian A. Organic Letters, 2009 , vol. 11, # 3 p. 757 - 760

59-50-7 structure

59-50-7

141-82-2 structure

141-82-2

~%

64729-38-0 structure

64729-38-0

Literature: Trivedi, Jalpa C.; Bariwal, Jitender B.; Upadhyay, Kuldip D.; Naliapara, Yogesh T.; Joshi, Sudhir K.; Pannecouque, Christophe C.; De Clercq, Erik; Shah, Anamik K. Tetrahedron Letters, 2007 , vol. 48, # 48 p. 8472 - 8474

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