Modern business name that could have been based on the word "exchange".
Pirex has only five letters and only two syllables. Two-syllable names are extremely rare and very valuable. Established brands using two syllable names include FedEx, Walmart and Ikea.
Pirex.com is a dot-com domain. Dot com domains are the most sought after domain extension in the world, used by famous websites like youtube.com. Once you own a dot-com, it will be much easier to rank for your own name in Google.