Physostigmine Hemisulfate

Catalogue number: P398505
Chemical name: Physostigmine Hemisulfate
Synonyms: (3aS-cis)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethyl-pyrrolo[2,3-b]indol-5-ol Methylcarbamate (Ester) Sulfate (Salt)
CAS Number: 64-47-1
Possible CAS #:
Molecular form.: C₃₀H₄₄N₆O₈S
Appearance: White to Off-White Solid
Melting Point: >94ºC (dec.)
Mol. Weight: 648.77
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility: DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
Stability: No Data Available
Category: Amines, Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Boiling Point: No Data Available
Applications: Physostigmine Hemisulfate is a parasympathomimetic, specifically, a reversible cholinesterase inhibitor obtained from the Calabar bean, used to treat glaucoma and delayed gastric emptying.
Dangerous Goods Info: NA
References: Engelhart, L., et al.: Arch. Exp. Pathol. Pharmakol., 150, 1 (1930); Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 18, 289 (1989)
Peer Review Product Citations:

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  Pack size Price(USD)
25mg $140.00
100mg $500.00
  Pack size Price(USD)
50mg $260.00
250mg $1120.00
Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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