Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

88340-84-5

88340-84-5 structure

Name: (2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE
Chemical Name: 2-(dimethylaminomethylidene)-5-[2-(3-ethyl-1,3-benzothiazol-2-ylidene)ethylidene]cyclopentan-1-one
CAS Number: 88340-84-5
Molecular Formula: C₁₉H₂₂N₂OS
Molecular Weight: 326.45600
Create Date: 2016-02-25 07:05:30
Modify Date: 2024-01-04 12:19:32

Name	2-(dimethylaminomethylidene)-5-[2-(3-ethyl-1,3-benzothiazol-2-ylidene)ethylidene]cyclopentan-1-one
Synonyms	2-<<3-ethyl-2(3H)-benzothiazolylidene>ethylidene>-5-(dimethylaminomethylene)cyclopentanone Cyclopentanone,2-[(dimethylamino)methylene]-5-[(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-(9CI) (2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE Cyclopentanone,2-[(dimethylamino)methylene]-5-[2-(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]

Density	1.328g/cm3
Boiling Point	467.6ºC at 760 mmHg
Molecular Formula	C₁₉H₂₂N₂OS
Molecular Weight	326.45600
Flash Point	236.6ºC
Exact Mass	326.14500
PSA	53.48000
LogP	3.51910
Index of Refraction	1.78

67382-33-6

17579-01-0

~80%

88340-84-5

Literature: Slominskii, Yu. L; Radchenko, I. D.; Popov, S. V.; Tolmachev, A. I. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 10 p. 1854 - 1860 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 10 p. 2134 - 2142

120-92-3

88340-84-5

Precursor 3
67382-33-6 17579-01-0 120-92-3
DownStream 0

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