99% Procaine CAS 59-46-1 for Anti-paining Anesthetic AnodyneProcaineSynonyms: ProcaineCAS: 59-46-1Assay: more than 99%.Chemical Name:2-diethylaminoethyl 4-aminobenzoate; novocaineMF: C13H20N2O2MW: 236.31Character: White crystalline powderUsage: Procaine is a kind of local anesthetics. With low toxicity but quick and safe effects, procaine is suitable for local anesthesia, applied to the eye, ear, nose, teeth and other department operation, used for infiltration anesthesia, anesthesia and closed therapy supervisor. Procaine is also used in the production of procaine penicillin.Description:Procaine is a local anesthetic. Procaine causes loss of feeling (numbness) of skin and mucous membranes.Procaine is used as an injection during surgery and other medical and dental procedures.Procaine may also be used for purposes other than those listed here.Applications:Procaine is used less frequently today since more effective (and hypoallergenic) alternatives such as lidocaine (Xylocaine) exist. It has been discontinued from US markets. Like other local anesthetics (such as mepivacaine, and prilocaine), procaine is a vasodilator, and is often coadministered with epinephrine for the purpose of vasoconstriction. Vasoconstriction helps to reduce bleeding, increases the duration and quality of anesthesia, prevents the drug from reaching systemic circulation in large amounts, and overall reduces the amount of anesthetic required.Unlike cocaine, a vasoconstrictor, procaine does not have the euphoric and addictive qualities that put it at risk for abuse. MDMA manufactures also use procaine as an additive at ratios ranging from 1:1 up to 10% MDMA with 90% procaine, which can be life-threatening.
9H-Fluorene-9-methanolSynonym:9-Fluorenemethanol; 9-Fluorenylmethanol; Fmoc-OH; 9H-fluoren-9-ylmethanol; Fm-OHCAS:24324-17-2EINECS:246-167-5Assay:99%M.F:C14H12OM.W:196.2445 Specific Rotate:MP or BP: 3
ACETYLSPIRAMYCINSynonym:ACETYL SPIRAMYCIN CAS:24916-51-6EINECS:Assay:99%M.F:C45H76N2O15M.W:885.0893 Specific Rotate:MP or BP: 130-1330CDensity:1.21g/cm3;916.7℃ at 760 mmHgAppearance: White or yellow