1-[2-(2-aminoethoxy)ethoxy]-2-(2-azidoethoxy)ethane

• ChemBase编号: 92108
• 分子式: C8H18N4O3
• 平均质量: 218.25352
• 单一同位素质量: 218.13789046
• SMILES: NCCOCCOCCOCCN=[N+]=[N-]
• Canonical SMILES: NCCOCCOCCOCCN=[N+]=[N-]
• InChI: InChI=1S/C8H18N4O3/c9-1-3-13-5-7-15-8-6-14-4-2-11-12-10/h1-9H2
• InChIKey: FPVCVHVTMPCZTH-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 1-[2-(2-aminoethoxy)ethoxy]-2-(2-azidoethoxy)ethane
• IUPAC传统名: 1-[2-(2-aminoethoxy)ethoxy]-2-(2-azidoethoxy)ethane
• 别名: 1-氨基-11-叠氮-3,6,9-三氧杂十一烷; 2-{2-[2-(2-叠氮乙氧基)乙氧基]乙氧基}乙胺; O-(2-氨乙基)-O′-(2-叠氮乙基)二乙二醇; 11-叠氮-3,6,9-三氧杂十一烷-1-胺; 2-{2-[2-(2-Azidoethoxy)ethoxy]ethoxy}ethylamine; 1-Amino-11-azido-3,6,9-trioxaundecane; 11-Azido-3,6,9-trioxaundecylamine; O-(2-Aminoethyl)-O′-(2-azidoethyl)diethylene glycol; 11-Azido-3,6,9-trioxaundecan-1-amine; 2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethanamine; 11-Azido-3,6,9-trioxaundecan-1-amine; 1-Amino-11-azido-3,6,9-trioxaundecane

登记号

• CAS号: 134179-38-7
• MDL号: MFCD00269874
• Beilstein号: 4745506
• PubChem SID: 24850371; 162078806
• PubChem CID: 2735280

理论计算性质

• Acid pKa: 4.6874695
• 质子受体: 6
• 质子供体: 1
• LogD (pH = 5.5): -3.7332926
• LogD (pH = 7.4): -2.7576044
• Log P: -0.63614297
• 摩尔折射率: 55.6341 cm^3
• 极化性: 21.419281 Å^3
• 极化表面积: 83.14 Å^2
• 可自由旋转的化学键: 11
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: Dichloromethane; Ether; Ethyl Acetate; Methanol,Water,
• 外观: Very Pale Yellow Oil
• 沸点: 198-202°C; 198-202°C
• 密度: 1.10 g/mL at 20 °C(lit.); 1.100
• 折射率: 1.4700; n20/D 1.470

安全信息

• 保存条件: Amber Vial, Refrigerator, Under Inert Atmosphere
• 保存注意事项: Corrosive/Light Sensitive/Moisture Sensitive/Keep Cold/Store under Argon
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 联合国危险货物编号: 2735
• 德国WGK号: 3
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 3
• 危险公开号: 34
• 安全公开号: 26-36/37/39-45
• GHS危险品标识: GHS05
• GHS警示词: Danger
• GHS危险声明: H314
• GHS警示性声明: P280-P305 + P351 + P338-P310
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2735 8/PG 3

产品相关信息

• 纯度: ≥90% (GC)
• 级别: technical
• Empirical Formula (Hill Notation): C8H18N4O3

详细说明

Apollo Scientific Ltd - OR8503T

Heterobifunctional PRG derivative. Contains a free aminethat can be conjugated to biological molecules directly by an amide linkage (or via the corresponding isothiocyanate).

Sigma Aldrich - 17758

Other Notes
双官能亲水性连接剂1,2
包装
1, 5 mL in glass bottle

Toronto Research Chemicals - A585000

A PEG derivative, which contains a free amine that can be conjugated to biological molecules directly by an amide linkage (or via the corresponding isothiocyanate) and an azide that can be reduced to an amine for conjugation to other molecules. PEG deri

参考文献

• Aslan, K., et al.: J. Fluoresc., 14, 391 (2004)
• Gole, A., et al.: Langmuir, 20, 7117 (2004)
• Cavalcante, A., et al.: Biochem. Eng. J., 29, 258 (2004)