Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-BENZOPYRAN, 3,4-DIHYDRO-7-METHOXY-
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3875-77-2

3875-77-2 structure

3875-77-2 structure

Name: 2H-1-BENZOPYRAN, 3,4-DIHYDRO-7-METHOXY-
Chemical Name: 2h-1-benzopyran, 3,4-dihydro-7-methoxy
CAS Number: 3875-77-2
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.20100
Create Date: 2018-12-25 04:56:16
Modify Date: 2024-01-12 21:09:21

Name	2h-1-benzopyran, 3,4-dihydro-7-methoxy
Synonyms	7-methoxychroman 7-Methoxy-3-Chromanone 7-methoxy-chroman-3-one 7-methoxychroman-4-ol 7-methoxychromane 7-methoxychromanol 3,4-dihydro-7-methoxy-2H-chromene 7-Methoxy-chroman-3-on

Molecular Formula	C₁₀H₁₂O₂
Molecular Weight	164.20100
Exact Mass	164.08400
PSA	18.46000
LogP	2.02020

HS Code	2932999099

41580-72-7 structure

41580-72-7

~%

3875-77-2 structure

3875-77-2

3722-77-8 structure

3722-77-8

Literature: Nevado, Cristina; Echavarren, Antonio M. Chemistry - A European Journal, 2005 , vol. 11, # 10 p. 3155 - 3164

1378521-85-7 structure

1378521-85-7

~53%

3875-77-2 structure

3875-77-2

Literature: Yan, Chang-Song; Peng, Yu; Xu, Xiao-Bo; Wang, Ya-Wen Chemistry - A European Journal, 2012 , vol. 18, # 19 p. 6039 - 6048

106800-26-4 structure

106800-26-4

~46%

3875-77-2 structure

3875-77-2

Literature: Lal, Kasturi; Ghosh, Subrata; Salomon, Robert G. Journal of Organic Chemistry, 1987 , vol. 52, # 6 p. 1072 - 1078

5406-18-8 structure

5406-18-8

~42%

3875-77-2 structure

3875-77-2

Literature: Hamamoto, Hiromi; Hata, Kayoko; Nambu, Hisanori; Shiozaki, Yukiko; Tohma, Hirofumi; Kita, Yasuyuki Tetrahedron Letters, 2004 , vol. 45, # 11 p. 2293 - 2295

18385-89-2 structure

18385-89-2

~%

3875-77-2 structure

3875-77-2

Literature: Shiratsuchi; Kawamura; Akashi; Fujii; Ishihama; Uchida Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 2 p. 632 - 641

1206536-14-2 structure

1206536-14-2

~51%

3875-77-2 structure

3875-77-2

3722-77-8 structure

3722-77-8

Literature: Hong, Dong Jin; Kim, Dong Wook; Chi, Dae Yoon Tetrahedron Letters, 2010 , vol. 51, # 1 p. 54 - 56

41046-70-2 structure

41046-70-2

~%

3875-77-2 structure

3875-77-2

Literature: Yan, Chang-Song; Peng, Yu; Xu, Xiao-Bo; Wang, Ya-Wen Chemistry - A European Journal, 2012 , vol. 18, # 19 p. 6039 - 6048

150-19-6 structure

150-19-6

~%

3875-77-2 structure

3875-77-2

Literature: Goosen, Andre; Marais, Charles F.; McCleland, Cedric W.; Rinaldi, Fabrizio C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1995 , # 6 p. 1227 - 1236

136167-42-5 structure

136167-42-5

~%

3875-77-2 structure

3875-77-2

3722-77-8 structure

3722-77-8

Literature: Goosen, Andre; Marais, Charles F.; McCleland, Cedric W.; Rinaldi, Fabrizio C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1995 , # 6 p. 1227 - 1236

Precursor 9
41580-72-7 1378521-85-7 106800-26-4 5406-18-8
18385-89-2 1206536-14-2 41046-70-2 150-19-6
136167-42-5
DownStream 1
57052-72-9

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%