Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(2-BENZOTHIAZOLYL)UMBELLIFERONE FOR
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(2-BENZOTHIAZOLYL)UMBELLIFERONE FOR
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3-(2-BENZOTHIAZOLYL)UMBELLIFERONE FOR
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

58851-99-3

58851-99-3 structure

58851-99-3 structure

Name: 3-(2-BENZOTHIAZOLYL)UMBELLIFERONE FOR
Chemical Name: (3E)-3-(3H-1,3-benzothiazol-2-ylidene)chromene-2,7-dione
CAS Number: 58851-99-3
Molecular Formula: C₁₆H₉NO₃S
Molecular Weight: 295.31300
Create Date: 2017-03-01 21:09:59
Modify Date: 2025-09-13 18:16:17

Name	(3E)-3-(3H-1,3-benzothiazol-2-ylidene)chromene-2,7-dione
Synonyms	3-(benzothiazol-2yl)-7-hydroxycoumarin 3-(2-benzothioazolyl)-7-hydroxycoumarin 3-(benzo[d]thiazol-2-yl)-7-hydroxy-2H-chromen-2-one 3-benzothiazol-2-yl-7-hydroxy-chromen-2-one 3-(2-benzothiazolyl)-7-hydroxycoumarin Coumarin 16 3-(1,3-benzothiazol-2-yl)-7-hydroxy-2H-chromen-2-one

Melting Point	290-292ºC(lit.)
Molecular Formula	C₁₆H₉NO₃S
Molecular Weight	295.31300
Exact Mass	295.03000
PSA	91.57000
LogP	3.77530

Safety Phrases	22-24/25
WGK Germany	3

56278-50-3 structure

56278-50-3

95-01-2 structure

95-01-2

~79%

58851-99-3 structure

58851-99-3

Literature: Chao, Richard Y.; Ding, Mei-Fang; Chen, Jhao-Yu; Lee, Chuan-Chen; Lin, Shaw-Tao Journal of the Chinese Chemical Society, 2010 , vol. 57, # 2 p. 213 - 221

137-07-5 structure

137-07-5

~%

58851-99-3 structure

58851-99-3

Literature: Chao, Richard Y.; Ding, Mei-Fang; Chen, Jhao-Yu; Lee, Chuan-Chen; Lin, Shaw-Tao Journal of the Chinese Chemical Society, 2010 , vol. 57, # 2 p. 213 - 221

56278-50-3 structure

56278-50-3

~%

58851-99-3 structure

58851-99-3

Literature: Khilya; Frasinyuk; Turov Chemistry of Heterocyclic Compounds, 2001 , vol. 37, # 8 p. 1029 - 1037

95-01-2 structure

95-01-2

~%

58851-99-3 structure

58851-99-3

Literature: Khilya; Frasinyuk; Turov Chemistry of Heterocyclic Compounds, 2001 , vol. 37, # 8 p. 1029 - 1037

1416009-56-7 structure

1416009-56-7

~%

58851-99-3 structure

58851-99-3

88-99-3 structure

88-99-3

Literature: Mahoney, Kaitlyn M.; Goswami, Pratik P.; Winter, Arthur H. Journal of Organic Chemistry, 2013 , vol. 78, # 2 p. 702 - 705

19088-73-4 structure

19088-73-4

137-07-5 structure

137-07-5

~84%

58851-99-3 structure

58851-99-3

Literature: Khoobi; Ramazani; Foroumadi; Hamadi; Hojjati; Shafiee Journal of the Iranian Chemical Society, 2011 , vol. 8, # 4 p. 1036 - 1042

135008-56-9 structure

135008-56-9

~%

58851-99-3 structure

58851-99-3

Literature: Khilya; Frasinyuk; Turov Chemistry of Heterocyclic Compounds, 2001 , vol. 37, # 8 p. 1029 - 1037

Precursor 5
56278-50-3 95-01-2 19088-73-4 137-07-5
135008-56-9
DownStream 1
93079-57-3

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