CAS:1263420-03-6 / ethyl 4-chloro-3-cyanopyrrolo[1,2-b]pyridazine-7-carboxylate--Hangzhou Chempro Technology Co., Ltd.

CAS Number: 1263420-03-6
ethyl 4-chloro-3-cyanopyrrolo[1,2-b]pyridazine-7-carboxylate

Structure
Name: ethyl 4-chloro-3-cyanopyrrolo[1,2-b]pyridazine-7-carboxylate
Synonyms:

General Information

Product Number: 1263420036

CAS Registry Number: 1263420-03-6

Name:

Pyrrolo[1,2-b]pyridazine-7-carboxylic acid, 4-chloro-3-cyano-, ethyl ester

Ethyl 4-chloro-3-cyanopyrrolo[1,2-b]pyridazine-7-carboxylate

Chemical Formula: C11H8ClN3O2

Exact Mass: 249.03

Molecular Weight: 249.65

m/z: 249.03 (100.0%), 251.03 (32.5%), 250.03 (13.1%), 252.03 (3.9%)

Elemental Analysis: C, 52.92; H, 3.23; Cl, 14.20; N, 16.83; O, 12.82

Specification

98%

References

PCT Int. Appl. (2011), WO 2011014817 A1 20110203.

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