148835-32-9

148835-32-9 structure

Name: Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
Chemical Name: Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
CAS Number: 148835-32-9
Molecular Formula: C₁₀H₉N₃O₂S₂
Molecular Weight: 267.32700
Create Date: 2016-09-06 08:53:08
Modify Date: 2024-01-05 17:37:13

Name	Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
Synonyms	3',4'-diamino-2,2':5',2''-terthiophene 3',4'-dinitro-2,2':5',2''-terthiophene 2,2':5',2''-Terthiophene,3',4'-dinitro

Molecular Formula	C₁₀H₉N₃O₂S₂
Molecular Weight	267.32700
Exact Mass	267.01400
PSA	158.61000
LogP	3.33798

107-14-2

116170-90-2

~79%

148835-32-9

Literature: Sommen, Geoffroy; Comel, Alain; Kirsch, Gilbert Synthesis, 2003 , # 5 p. 735 - 741

75-15-0

107-14-2

105-39-5

109-77-3

Detail

Literature: El-Shafei, A. K.; Abdel-Ghany, H. A.; Sultan, A. A.; El-Saghier, A. M. M. Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 15 - 26

Precursor 5
107-14-2 116170-90-2 75-15-0 105-39-5
109-77-3
DownStream 0

56-41-7	108-65-6
56-35-9	64-17-5
67-56-1	108-88-3
141-78-6	1310-73-2
13463-67-7	1333-86-4