1) Cat. No.: TRC-T296102; 2) Chemical Name: Tetrahydrozoline-d4 Hydrochloride; 3) CAS No.: ; 4) Mol. Formula: C13H13D4ClN2; 5) Mol. Weight: 240.77; 6) Packing Size: 1mg / 10mg; 7) Appearence: Pale Orange Solid; 8) Application Notes: An alpha agonist, causing constriction of conjunctival blood vessels.  Used in over-the-counter eye drops, this compound relieves the redness left by ocular irritants. ; 9) Synonym: 4,5-Dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-1H-imidazole-d4 Hydrochloride; Murine Plus-d4; Soothe-d4; Tetryzoline-d4 hydrochloride; Tinarhinin-d4; Tizine-d4; Tyzanol-d4; Tyzanol-d4 Hydrochloride; Tyzine-d4; Tyzine-d4 Hydrochloride; Visine-d4; Visine-d4 hydrochloride; Vislin-d4; Yxin-d4;; 10) Solubility: Methanol; 11) Storage condition: Hygroscopic, -20°C Freezer, Under Inert Atmosphere; 12) References: Marrero-Ponce, Y., et al.: Bioorg. Med. Chem., 13, 2881 (2005), Sandri, G., et al.: Eur. J. Pharm. Biopharm., 62, 59 (2006),