3,3'-Diindolylmethane

3,3'-Diindolylmethane (CAS 1968-05-4, molecular weight 246.30) is a white to off-white crystalline powder supplied at ≥99.0% purity by HPLC for use as a nutritional food additive, meeting Chinese Pharmacopoeia (ChP) standards. It is manufactured directly by Huanggang Hengxingyuan Chemical Co., Ltd and sold across North America, Asia and Africa; no samples are provided.