Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70546-25-7

70546-25-7 structure

70546-25-7 structure

Name: 3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
Chemical Name: 3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
CAS Number: 70546-25-7
Molecular Formula: C₂₁H₁₇N₃O₂S
Molecular Weight: 375.44400
Create Date: 2018-12-08 22:44:34
Modify Date: 2025-08-24 16:25:43

Name	3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
Synonyms	2H-1-Benzopyran-4-carbonitrile,3-(2-benzothiazolyl)-7-(diethylamino)-2-oxo 3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-chromene-4-carbonitrile Macrolex Fluorescence Red G 3-benzothiazol-2-yl-7-diethylamino-2-oxo-2H-chromene-4-carbonitrile 3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carbonitrile 3-(Benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile EINECS 274-668-9

Density	1.37g/cm3
Boiling Point	578.7ºC at 760 mmHg
Molecular Formula	C₂₁H₁₇N₃O₂S
Molecular Weight	375.44400
Flash Point	303.8ºC
Exact Mass	375.10400
PSA	98.37000
LogP	4.78758
Index of Refraction	1.693

38215-36-0 structure

38215-36-0

773837-37-9 structure

773837-37-9

~70%

70546-25-7 structure

70546-25-7

Literature: Soto-Ortega, Deborah D.; Murphy, Brandon P.; Gonzalez-Velasquez, Francisco J.; Wilson, Kelly A.; Xie, Fang; Wang, Qian; Moss, Melissa A. Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 8 p. 2596 - 2602

38215-36-0 structure

38215-36-0

143-33-9 structure

143-33-9

~78%

70546-25-7 structure

70546-25-7

Literature: Lee, Seokjoon; Sivakumar, Krishnamoorthy; Shin, Woon-Seob; Xie, Fang; Wang, Qian Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 17 p. 4596 - 4599

29182-42-1 structure

29182-42-1

~%

70546-25-7 structure

70546-25-7

Literature: Lee, Seokjoon; Sivakumar, Krishnamoorthy; Shin, Woon-Seob; Xie, Fang; Wang, Qian Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 17 p. 4596 - 4599

17754-90-4 structure

17754-90-4

~%

70546-25-7 structure

70546-25-7

Literature: Lee, Seokjoon; Sivakumar, Krishnamoorthy; Shin, Woon-Seob; Xie, Fang; Wang, Qian Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 17 p. 4596 - 4599

Precursor 5
38215-36-0 773837-37-9 143-33-9 29182-42-1
17754-90-4
DownStream 0

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