2-(N-Boc-N-甲基氨基)乙醇 | 57561-39-4

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-(N-Boc-N-甲基氨基)乙醇
• 中文别名: N-BOC-N-甲氧氨基乙醇；N-BOC-N-甲基氨基乙醇
• 英文名称: methyl(2-hydroxyethyl)carbamic acid tert-butyl ester
• 英文别名: 2-(N-tert-butoxycarbonyl-N-methylamino)ethanol；tert-butyl (2-hydroxyethyl)(methyl)carbamate；tert-butyl N-(2-hydroxyethyl)-N-methylcarbamate；2-(N-Boc-N-methylamino)ethanol；N-Boc-N methylaminoethanol；N-Boc-N-methyl-aminoethanol
• CAS: 57561-39-4
• 化学式: C₈H₁₇NO₃
• mdl: MFCD03425857
• 分子量: 175.228
• InChiKey: RFDSJHHLGFFVHD-UHFFFAOYSA-N

物化性质

• 沸点：
  120-126°C 4mm
• 密度：
  1.037±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• pKa：
  14.67±0.10 (Predicted,Most Acidic Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.875
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2924199090
• 安全说明：
  S24/25
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  | 室温 |

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Boc,me-glycinol
Synonyms: 2-(N-Methyl-N-Boc-amino)ethanol

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: Boc,me-glycinol
CAS number: 57561-39-4

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C8H17NO3
Molecular weight: 175.2

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(N-Boc-N-甲基氨基)乙醇 在 甲基磺酰氯 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以37%的产率得到3-甲基-2-恶唑烷酮
  参考文献：
  名称：

  新型噻唑衍生物的设计，合成和抗疟疾评估。

  摘要：

  在我们的药物化学计划不断寻找具有抗疟疾活性的化合物的过程中，我们制备了一系列噻唑类似物，并进行了SAR研究，分析了它们对氯喹敏感的恶性疟原虫3D7菌株的体外活性。结果表明，就体外抗疟活性而言，与噻唑环连接的N-芳基酰胺基团的修饰最为重要，从而导致在HepG2细胞系中具有高抗疟效力和低细胞毒性的化合物。此外，观察到的SAR暗示在苯基环的邻位优选非大体的吸电子基团，而在对位优选小原子如H或F。最后，用吡啶取代苯环，可制得具有相似效价的化合物，

  DOI：

  10.1016/j.bmcl.2016.07.010
• 作为产物：
  描述：

  N-甲基-2-羟基乙胺 在 二碳酸二叔丁酯 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 18.0h， 以85%的产率得到2-(N-Boc-N-甲基氨基)乙醇
  参考文献：
  名称：

  Chemical compounds

  摘要：

  该发明涉及以下结构的喹唑啉衍生物：[其中：Y1代表—O—、—S—、—CH2—、—SO—、—SO2—、—NR5CO—、—CONR6—、—SO2NR7—、—NR8SO2—或—NR9—（其中R5、R6、R8和R9分别独立代表氢、烷基或烷氧基烷基）；R1代表氢、羟基、卤素、硝基、三氟甲基、氰基、烷基、烷氧基、烷硫基、氨基或烷基氨基。R2代表氢、羟基、卤素、烷基、烷氧基、三氟甲基、氰基、氨基或硝基；m为1到5的整数；R3代表羟基、卤素、烷基、烷氧基、烷酰氧基、三氟甲基、氰基、氨基或硝基；R4代表一个或含有一个可选择取代的吡啶酮、苯基或芳香杂环基团的基团]及其盐；其制备方法以及含有I式化合物或其药学上可接受的盐作为活性成分的药物组合物。I式化合物及其药学上可接受的盐抑制VEGF的作用，这在治疗包括癌症和类风湿关节炎在内的多种疾病状态中具有价值。

  公开号：

  US06362336B1
• 作为试剂：
  描述：

  N-甲基-2-羟基乙胺 、 三乙胺 、 二碳酸二叔丁酯 在 2-(N-Boc-N-甲基氨基)乙醇 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以to afford tert-butyl 2-hydroxyethyl(methyl)carbamate (10.85 g), tert-Butyl 2-hydroxyethyl(methyl)carbamate (10.85 g, 61.9 mmol)的产率得到2-(N-Boc-N-甲基氨基)乙醇
  参考文献：
  名称：

  Novel Compounds as Modulators of Ppar

  摘要：

  本发明公开了作为过氧化物酶体增殖物激活受体调节剂的化合物，包括这些化合物的制药组合物，并使用这些化合物治疗疾病的方法。

  公开号：

  US20080287477A1

文献信息

• IRAK DEGRADERS AND USES THEREOF
  申请人：Kymera Therapeutics, Inc.

  公开号：US20190192668A1

  公开（公告）日：2019-06-27

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用这些化合物的方法。
• [EN] ANTIBODY DRUG CONJUGATES<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2020229982A1

  公开（公告）日：2020-11-19

  The present disclosure provides antibody drug conjugates comprising STING modulators. Also provided are compositions comprising the antibody drug conjugates. The compounds and compositions are useful for stimulating an immune response in a subject in need thereof. Formula (I):

  本公开提供包含STING调节剂的抗体药物结合物。还提供了包含该抗体药物结合物的组合物。这些化合物和组合物对于刺激需要免疫反应的受试者是有用的。公式（I）:
• Discovery of Potent Human Glutaminyl Cyclase Inhibitors as Anti-Alzheimer’s Agents Based on Rational Design
  作者：Van-Hai Hoang、Phuong-Thao Tran、Minghua Cui、Van T. H. Ngo、Jihyae Ann、Jongmi Park、Jiyoun Lee、Kwanghyun Choi、Hanyang Cho、Hee Kim、Hee-Jin Ha、Hyun-Seok Hong、Sun Choi、Young-Ho Kim、Jeewoo Lee

  DOI：10.1021/acs.jmedchem.7b00098

  日期：2017.3.23

  proposed binding mode of the preferred substrate, Aβ3E−42. An in vitro structure–activity relationship study identified several excellent QC inhibitors demonstrating 5- to 40-fold increases in potency compared to a known QC inhibitor. When tested in mouse models of AD, compound 212 significantly reduced the brain concentrations of pyroform Aβ and total Aβ and restored cognitive functions. This potent Aβ-lowering

  谷氨酰胺基环化酶（QC）通过产生β淀粉样肽（pGlu-Aβ）的N末端焦谷氨酸与毒性淀粉样蛋白斑块的形成有关，因此可能参与了阿尔茨海默氏病（AD）的发病机理。我们基于优选底物Aβ3E-42的拟议结合模式设计了谷氨酰环化酶（QC）抑制剂库。一项体外结构-活性关系研究确定了几种出色的QC抑制剂，与已知的QC抑制剂相比，其效能提高了5至40倍。在AD的小鼠模型中测试时，化合物212显着降低了焦状Aβ和总Aβ的大脑浓度，并恢复了认知功能。这种强大的Aβ降低作用是通过将一个额外的结合区并入我们先前建立的药效团模型中而实现的，从而导致在QC结合位点与Glu327的羧酸酯基团发生强相互作用。我们的研究为设计新型QC抑制剂作为AD的潜在治疗方法提供了有用的见识。
• [EN] 2,3-DISUBSTITUTED 1 -ACYL-4-AMINO-1,2,3,4-TETRAHYDROQUINOLINE DERIVATIVES AND THEIR USE AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS 2,3-DISUBSTITUÉS DE 1-ACYL-4-AMINO-1,2,3,4-TÉTRAHYDROQUINOLÉINE ET LEUR UTILISATION COMME INHIBITEURS DE BROMODOMAINES
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2014140076A1

  公开（公告）日：2014-09-18

  The present invention relates to novel compounds of formula (I), wherein R1 is C1-4alkyl; R2 is C1-4alkyl, C3-7cycloalkyl, -CH2CF3, -CH2OCH3 or heterocyclyl; R3 is C1-4alkyl, -CH2F, -CH2OH or -CH2O(O)CH3; R4 when present is as defined in claim 1; R5 when present is H, halo, hydroxy or C1-6alkoxy; A is -NH-, -O-, -S-, -SO-, -SO2-, -N(C1-4alkyl)- or -NC(O)(CH3)-; V is phenyl, heteroaromatic or pyridone any of which may be optionally substituted by 1, 2 or 3 substituents; W is CH or N; X is C or N; Y is C or N; and Z is CH or N; subject to the proviso that no more than 2 of W, X, Y and Z are N, pharmaceutical compositions containing such compounds and to their use as bromodomain inhibitors.

  本发明涉及式(I)的新化合物，其中R1为C1-4烷基；R2为C1-4烷基、C3-7环烷基、-CH2CF3、- 或杂环烷基；R3为C1-4烷基、-CH2F、- H或-CH2O(O)CH3；R4存在时如权利要求1所定义；R5存在时为H、卤素、羟基或C1-6烷氧基；A为-NH-、-O-、-S-、-SO-、-SO2-、-N(C1-4烷基)-或-NC(O)( )-；V为苯基、杂芳基或吡啶酮，其中任何一个可以选择性地被1、2或3个取代基取代；W为CH或N；X为C或N；Y为C或N；Z为CH或N；但W、X、Y和Z中不超过2个为N，含有这种化合物的药物组合物以及它们作为溴结构域抑制剂的用途。
• HISTONE METHYLTRANSFERASE EZH2 INHIBITOR, PREPARATION METHOD AND PHARMACEUTICAL USE THEREOF
  申请人：ANCUREALL PHARMACEUTICAL (SHANGHAI) CO., LTD.

  公开号：US20190345139A1

  公开（公告）日：2019-11-14

  The invention relates to a histone methyltransferase EZH2 inhibitor, a preparation method and pharmaceutical use thereof. In particular, the invention relates to a compound represented by the general formula (I), a preparation method thereof, a pharmaceutical composition containing the same, and a use thereof as a histone methyltransferase EZH2 inhibitor for treating diseases associated with the histone methyltransferase EZH2, especially cancer. The definition of each substituents in the general formula (I) is same as the definition in the specification.

  这项发明涉及一种组蛋白甲基转移酶EZH2抑制剂，其制备方法和药用。具体而言，该发明涉及一种由通式（I）表示的化合物，其制备方法，含有该化合物的药物组合物，以及将其用作组蛋白甲基转移酶EZH2抑制剂治疗与组蛋白甲基转移酶EZH2相关的疾病，特别是癌症。通式（I）中每个取代基的定义与规范中的定义相同。