3-(methanesulfonylsulfanyl)propanamide

• ChemBase编号: 73943
• 分子式: C4H9NO3S2
• 平均质量: 183.24916
• 单一同位素质量: 183.00238515
• SMILES: S(CCC(=O)N)S(=O)(=O)C
• Canonical SMILES: NC(=O)CCSS(=O)(=O)C
• InChI: InChI=1S/C4H9NO3S2/c1-10(7,8)9-3-2-4(5)6/h2-3H2,1H3,(H2,5,6)
• InChIKey: SKIDTAOBVRSVHW-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 3-(methanesulfonylsulfanyl)propanamide
• IUPAC传统名: 3-(methanesulfonylsulfanyl)propanamide
• 别名: Methanesulfonothioic Acid S-(3-Amino-3-oxopropyl) Ester; [2-(Aminocarbonyl)ethyl] Methanethiosulfonate; MTSACE; [2-(Aminocarbonyl)ethyl]methanethiosulphonate

登记号

• CAS号: 351422-28-1
• MDL号: MFCD01320365
• PubChem SID: 162038862
• PubChem CID: 2735294

理论计算性质

• Acid pKa: 15.251352
• 质子受体: 3
• 质子供体: 1
• LogD (pH = 5.5): -1.1794153
• LogD (pH = 7.4): -1.1794153
• Log P: -1.1794153
• 摩尔折射率: 40.1189 cm^3
• 极化性: 16.74135 Å^3
• 极化表面积: 77.23 Å^2
• 可自由旋转的化学键: 4
• 里宾斯基五规则: true

分子性质

安全信息

• 保存条件: Hygroscopic, -20°C Freezer, Under Inert Atmosphere

详细说明

Apollo Scientific Ltd - OR0305T

Reacts specifically and rapidly with thiols to form mixed disulfides. Used for probing the structures of the ACh receptor channel of the GABAA receptor channel and of lactose permease.

Toronto Research Chemicals - A603050

Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease.

参考文献

• Xu, M. & Akabus, M.H.: J. Biol. Chem., 268, 21505 (1993)
• Duhten, R.L., et al.: Biochemistry, 32, 3139 (1993)
• Yang, N. et al.: Neuron, 16, 113 (1993)
• Kuner, T. et al.: Neuron, 17, 343 (1996)