H2138

Hexamethonium chloride

solid (hygroscopic)

• 동의어(들): Hexamethonium dichloride, N,N,N,N′,N′,N′-Hexamethyl-1,6-hexanediaminium dichloride, N,N,N,N′,N′,N′-Hexamethylhexamethylenediammonium dichloride
• Linear Formula: (CH₃)₃N(Cl)(CH₂)₆N(Cl)(CH₃)₃
• CAS Number: 60-25-3
• Molecular Weight: 273.29
• Beilstein: 3714806
• EC Number: 200-465-1
• MDL number: MFCD00031563
• UNSPSC 코드: 12352200
• PubChem Substance ID: 24277842
• NACRES: NA.77

속성

• 양식: solid (hygroscopic)
• 색상: white
• solubility: H₂O: soluble; ethanol: soluble
• SMILES string: [Cl-].[Cl-].C[N+](C)(C)CCCCCC[N+](C)(C)C
• InChI: 1S/C12H30N2.2ClH/c1-13(2,3)11-9-7-8-10-12-14(4,5)6;;/h7-12H2,1-6H3;2*1H/q+2;;/p-2
• InChI key: PYIHTIJNCRKDBV-UHFFFAOYSA-L
• 유전자 정보: human ... CHRNA1(1134) , CHRNA10(57053) , CHRNA2(1135) , CHRNA3(1136) , CHRNA4(1137) , CHRNA5(1138) , CHRNA6(8973) , CHRNA7(1139) , CHRNA9(55584) , CHRNB1(1140) , CHRNB2(1141) , CHRNB3(1142) , CHRNB4(1143)

설명

일반 설명

Nicotinic acetylcholine receptor (nAChR) forms a ligand-gated ion channel made up of four different subunits. Each subunit contains an extracellular amino-terminal domain (hydrophilic) and carboxylic terminal domain and four transmembrane domains. nAChR is an allosteric and transmembrane protein localized to the neuromuscular junction.

애플리케이션

Hexamethonium chloride has been used to block the responses of nicotinic receptors towards it agonists. It has also been used to study the mechanosensitivity of viscerofugal neurons.

생화학적/생리학적 작용

Hexamethonium chloride preferentially blocks nicotinic receptors at autonomic ganglia, crosses blood-brain barrier only at high doses. Nicotinic acetylcholine receptor (nAChR) is responsible for cognitive functions. Blocking this receptor results in cognitive impairment. nAChR antagonist is used to study the effect of loss of receptor function. Hexamethonium has a peripheral action over blocking the nAChR.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)