Police identified a suspect Thursday in the rape of a 50-year-old woman in a Bronx building.

Isaiah Jones, also 50, is wanted for sexually assaulting the victim in Highbridge on April 17, cops said. Police released Jones’ mugshot and are asking for the public’s help in tracking him down.

The victim was inside a building near W. 164th St. and Ogden Ave. when the suspect approached her around 7 p.m., according to law enforcement.

After sexually assaulting the woman, the suspect snatched her gold chain and cross pendant, and nabbed $50, cops said.

Jones has 11 prior arrests, including for assault, strangulation and burglary. He has no prior sex crimes on record, according to an NYPD spokeswoman.

The NYPD previously released a composite sketch of the suspect. He’s described as a man in his 30s, standing around 5-foot-7, with a goatee. He was last seen wearing a gray New York Yankees hat.

Anyone with information is asked to call Crime Stoppers at (800) 577-TIPS. All calls will be kept confidential.