The phrase "alternative in this case" is correct and usable in written English.
It can be used when discussing different options or choices available in a specific situation.
Example: "If the first solution doesn't work, we can consider an alternative in this case."
Alternatives: "option in this instance" or "substitute in this situation".
The lawsuit brought by his group cost millions of dollars in legal services, much of it donated by Paul, Weiss and public interest law firms "The alternative in this case was nothing," Mr. Zucker said.
The ICU trial may be an alternative in this case to ICU refusal.
They claim that the yield value is proportional to recall, so being a practical alternative in this case.
Roller rigs are a good alternative in this case, thanks to their high controllability and flexibility, and have been used as experimental tools in railway application over a long time.
An alternative in this case is to develop a second human computation application in which few items are compared in each task and the best item is chosen by tournament (e.g., [56],[56]).
However, the alternative in this case is not stability, nonproliferation, and nonuse.
For instance, someone may justify not using a password manager by simply thinking "I do not need one," which could hide irrational reasons for avoiding the tool (i.e., frustration, anxiety) with rational alternatives, in this case the lack of need for using the tool.
Response alternatives in this case ranged from "strongly agree to strongly disagree".
It does mean that the Court must assess King's economic damages based upon his least harmful alternative--in this case, a net benefit.
It has the merit of confronting you with an alternative reality – in this case a different version of 20th-century architecture – to the one you thought you knew.
Like "The Simpsons" and its best descendants, "BoJack Horseman" uses animation to imagine a teeming, surreal alternative universe — in this case, a place called "Hollywoo," in which animals and humans live side by side.
