Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)

Modify Date: 2024-01-05 17:37:13

Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) Structure
Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) structure
Common Name Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
CAS Number 148835-32-9 Molecular Weight 267.32700
Density N/A Boiling Point N/A
Molecular Formula C10H9N3O2S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
Synonym More Synonyms

 Chemical & Physical Properties

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

 Synthetic Route

~79%

Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) Structure

Thieno[2,3-b]th...

CAS#:148835-32-9

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

~%

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

 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
Top Suppliers:I want be here

No recommended suppliers.

Hot Compounds More...
Dichloromethane
CAS#:75-09-2
Polyacrylic acid
CAS#:9003-01-4
sodium carbonate
CAS#:497-19-8
Silicon dioxide
CAS#:7631-86-9
Triethanolamine
CAS#:102-71-6
Demeton
CAS#:126-75-0
Water
CAS#:7732-18-5
4-(4-Piperidinyl)morpholine dihydrochloride
CAS#:53617-35-9
Diclofenac sodium
CAS#:15307-79-6
Budesonide
CAS#:51372-29-3