Physostigmine Hemisulfate

CAS: 64-47-1

Ref. TR-P398505

Product Information

• Name: Physostigmine Hemisulfate
• Synonyms: Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, 5-(N-methylcarbamate), (3aS,8aR)-, sulfate (2:1), Physostigmine, sulfate (2:1) (8CI), Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS,8aR)-, sulfate (2:1) (salt) (9CI), Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-, sulfate (2:1) (salt), Eserine sulfate, Eserine sulphate, Physostigmine sulfate, Physostigmine sulphate
• Brand: TRC
• Description: Applications Physostigmine Hemisulfate is a parasympathomimetic, specifically, a reversible cholinesterase inhibitor obtained from the Calabar bean, used to treat glaucoma and delayed gastric emptying. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Engelhart, L., et al.: Arch. Exp. Pathol. Pharmakol., 150, 1 (1930); Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 18, 289 (1989)

Chemical properties

• Molecular weight: 648.77
• Formula: C₁₅H₂₁N₃O₂·H₂O₄S
• Color/Form: Neat
• InChI: InChI=1S/2C15H21N3O2.H2O4S/c2*1-15-7-8-17(3)13(15)18(4)12-6-5-10(9-11(12)15)20-14(19)16-2, 1-5(2,3)4/h2*5-6,9,13H,7-8H2,1-4H3,(H,16,19), /m11./s1, (H2,1,2,3,4)/t2*13-,15+
• InChI key: InChIKey=LLIODTIILSCNOH-PBCQUBLHSA-N
• SMILES: CNC(=O)Oc1ccc2c(c1)[C@]1(C)CCN(C)[C@@H]1N2C.O=S(=O)(O)O