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Chemical structure of Physostigmine

GB62186

Physostigmine

Also known as [(3aR,8bS)-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indol-7-yl] N-methylcarbamate

Physostigmine is an alkaloid and noted to act as a potent and reversible inhibitor of cholinesterase

ChemicalCAS57-47-6MW275.35FormulaC15H21N3O2
CAS number
57-47-6
Molecular weight
275.35
Formula
C15H21N3O2
Solubility
DMSO ： 50 mg/mL (181·59 mM; Need ultrasonic)
InChIKey
PIJVFDBKTWXHHD-HIFRSBDPSA-N
Catalogue number
GB62186
Brand
GLPBIO
Computed properties PubChem CID 5983 · XLogP 0.7 · TPSA 44.8 Ų · H-bond donors 1
XLogP
0.7
TPSA
44.8 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
20

SMILES C[C@@]12CCN([C@@H]1N(C3=C2C=C(C=C3)OC(=O)NC)C)C

Computed descriptors from PubChem (CID 5983), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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