(-)-Eseroline Fumarate Salt

Size

£223.00

SKU:: 448449
Molecular Weight:: 334.37
Purity:: ≥98% (HPLC)
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 70310-73-5
Format:: White to beige powder
Extra Details:: (-)-Eseroline Fumarate Salt is a metabolite of physostigmine, displaying both anti-acetylcholinesterase and opiate agonist activities. Synonyms: (3aR,8bS)-3,4,8b-Trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indol-7-ol Fumarate; Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, (3aS,8aR)-, (2E)-2-butenedioate (1:1) (salt) (9CI); Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, (3aS-cis)-, (E)-2-butenedioate (1:1) (salt); Pyrrolo[2, 3- b] indol- 5- ol, 1, 2, 3, 3a, 8, 8a- hexahydro- 1, 3a, 8- trimethyl- , (3aS, 8aR) - , (2E) - 2- butenedioate (1:1); (-)-Eseroline fumarate; Eseroline fumarate CAS No: 70310-73-5 Parent compound: 469-22-7 Molecular Formula: C₁₃H₁₈N₂O•( C₄H₄O₄) Molecular Weight: 334.37 Appearance: White to beige powder Purity: ≥98% (HPLC) Specific Rotation (c=0.5, methanol): -115.0- -100º Solubility: 0.1M HCl; 0.1M NaOH; H2O Methanol: slightly soluble (All solutions should be freshly prepared.) Storage and Stability: Store at 4°C. Stable for 6 months after receipt at 4°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.