1-Hydroxybenzotriazole

1-Hydroxybenzotriazole (CAS 2592-95-2) is manufactured directly by Shanghai Sunway Pharmaceutical Technology at purity grades of 95% and 97%, produced to the company's in-house, pharmaceutical-grade standards. It is distributed across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East, and Africa.