H108

Hemicholinium-3

solid, ≥95% (HPLC)

• Synonym(s): 2,2′-(4,4′-Biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium bromide)
• Empirical Formula (Hill Notation): C₂₄H₃₄Br₂N₂O₄
• CAS Number: 312-45-8
• Molecular Weight: 574.35
• Beilstein: 5704458
• EC Number: 206-227-3
• MDL number: MFCD00011978
• UNSPSC Code: 12352200
• PubChem Substance ID: 24278169

Properties

• Quality Level: 100
• Assay: ≥95% (HPLC)
• form: solid
• color: white
• solubility: ethanol: 1.3 mg/mL; H₂O: 10 mg/mL
• SMILES string: [Br-].[Br-].C[N+]1(C)CCOC(O)(C1)c2ccc(cc2)-c3ccc(cc3)C4(O)C[N+](C)(C)CCO4
• InChI: 1S/C24H34N2O4.2BrH/c1-25(2)13-15-29-23(27,17-25)21-9-5-19(6-10-21)20-7-11-22(12-8-20)24(28)18-26(3,4)14-16-30-24;;/h5-12,27-28H,13-18H2,1-4H3;2*1H/q+2;;/p-2
• InChI key: OPYKHUMNFAMIBL-UHFFFAOYSA-L

Description

Application

Hemicholinium-3 has been used in the preparation of Krebs-HC-3 buffer to study its effects on choline uptake and choline acetyltransferase activity in differentiated human neuroblastoma (SK-N-SH) cells.

Biochem/physiol Actions

Hemicholinium-3 plays a role in blocking the neuronal choline uptake thereby inhibiting acetylcholine synthesis in the brain.

Features and Benefits

This compound is featured on the Acetylcholine Synthesis and Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331 - H315 - H319 - H335
• Precautionary Statements: P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves