3-氯-2,2-二甲基丙酸乙酯 | 106315-37-1

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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: 3-氯-2,2-二甲基丙酸乙酯
• 英文名称: 3-chloro-2,2-dimethyl propionic acid ethyl ester
• 英文别名: ethyl 3-chloro-2,2-dimethylpropanoate；ethyl 3-chloropivalate
• CAS: 106315-37-1
• 化学式: C₇H₁₃ClO₂
• 分子量: 164.632
• InChiKey: NEVHNBRNUWSFSB-UHFFFAOYSA-N

物化性质

• 沸点：
  38-40/0.1mm
• 密度：
  1.035±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915900090

SDS

Name:	Ethyl 3-chloro-2 2-dimethylpropanoate Material Safety Data Sheet
Synonym:
CAS:	106315-37-1

Section 1 - Chemical Product MSDS Name:Ethyl 3-chloro-2 2-dimethylpropanoate Material Safety Data Sheet
Synonym:

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
106315-37-1	Indole resin	97+%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Potential Health Effects
Eye:
Not available.
Skin:
Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed.
Inhalation:
Harmful if inhaled.
Chronic:
Not available.

---

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

---

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

---

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 106315-37-1: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 38 - 40 deg C @0.1mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H13ClO2
Molecular Weight: 164.63

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Reducing agents, easily oxidizable materials.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Not available.

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 106315-37-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Indole resin - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION

---

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

---

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 106315-37-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 106315-37-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 106315-37-1 is not listed on the TSCA inventory.
It is for research and development use only.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-氯-2,2-二甲基丙酸乙酯 在 bis-triphenylphosphine-palladium(II) chloride 四丁基碘化铵 、 sodium carbonate 、 caesium carbonate 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 39.0h， 生成 Ethyl 3-[4-[3-[2-[4-(2-aminopyrimidin-5-yl)phenyl]-3-methylbutan-2-yl]-1,2,4-oxadiazol-5-yl]pyrazol-1-yl]-2,2-dimethylpropanoate
  参考文献：
  名称：

  [EN] OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION
  [FR] INHIBITEURS À BASE D'OXADIAZOLE DE LA PRODUCTION DES LEUCOTRIÈNES

  摘要：

  本发明涉及以下化合物的化合物（I）的公式或其药学上可接受的盐，其中R1-R5如本文所定义。该发明还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的过程以及在这些过程中有用的中间体。

  公开号：

  WO2012024150A1

文献信息

• [EN] AMINOPYRIMIDINE COMPOUNDS AS INHIBITORS OF T790M CONTAINING EGFR MUTANTS<br/>[FR] COMPOSÉS AMINOPYRIMIDINES EN TANT QU'INHIBITEURS DE MUTANTS D'EGFR CONTENANT T790M
  申请人：GENENTECH INC

  公开号：WO2014081718A1

  公开（公告）日：2014-05-30

  This invention relates to novel compounds of formula (I) which are inhibitors of T790M containing EGFR mutants, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the prevention or treatment of cancer. (Formula I)

  这项发明涉及公式（I）的新化合物，这些化合物是T790M含有EGFR突变体的抑制剂，涉及含有它们的药物组合物，它们的制备方法，以及它们在预防或治疗癌症中的应用。
• [EN] OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION<br/>[FR] INHIBITEURS À BASE D'OXADIAZOLE DE LA PRODUCTION DES LEUCOTRIÈNES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012024150A1

  公开（公告）日：2012-02-23

  The present invention relates to compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R1-R5 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及以下化合物的化合物（I）的公式或其药学上可接受的盐，其中R1-R5如本文所定义。该发明还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的过程以及在这些过程中有用的中间体。
• [EN] PGD2 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF INFLAMMATORY DISEASES<br/>[FR] ANTAGONISTES DE RECEPTEUR DE LA PROSTAGLANDINE D2 POUR LE TRAITEMENT DE MALADIES INFLAMMATOIRES
  申请人：MILLENNIUM PHARM INC

  公开号：WO2005100321A1

  公开（公告）日：2005-10-27

  Disclosed herein are compounds represented by Structural Formula: (I) and (I-A). Also disclosed is the use of such compounds for inhibiting the G-protein coupled receptor referred to as chemoattractant receptor-homologous molecule expressed on Th2, or simply 'CRTH2' for the treatment of inflammatory disorders. The variables in Structural Formula (I) and (I-A) are defined herein.

  本文披露了由结构式(I)和(I-A)表示的化合物。还披露了利用这些化合物抑制称为趋化剂受体同源分子表达在Th2上的G蛋白偶联受体，简称为'CRTH2'，用于治疗炎症性疾病。结构式(I)和(I-A)中的变量在此处被定义。
• Noncovalent Mutant Selective Epidermal Growth Factor Receptor Inhibitors: A Lead Optimization Case Study
  作者：Robert Heald、Krista K. Bowman、Marian C. Bryan、Daniel Burdick、Bryan Chan、Emily Chan、Yuan Chen、Saundra Clausen、Belen Dominguez-Fernandez、Charles Eigenbrot、Richard Elliott、Emily J. Hanan、Philip Jackson、Jamie Knight、Hank La、Michael Lainchbury、Shiva Malek、Sam Mann、Mark Merchant、Kyle Mortara、Hans Purkey、Gabriele Schaefer、Stephen Schmidt、Eileen Seward、Steve Sideris、Lily Shao、Shumei Wang、Kuen Yeap、Ivana Yen、Christine Yu、Timothy P. Heffron

  DOI：10.1021/acs.jmedchem.5b01412

  日期：2015.11.25

  Because of their increased activity against activating mutants, first-generation epidermal growth factor receptor (EGFR) kinase inhibitors have had remarkable success in treating non-small-cell lung cancer (NSCLC) patients, but acquired resistance, through a secondary mutation of the gatekeeper residue, means that clinical responses only last for 8–14 months. Addressing this unmet medical need requires

  由于第一代表皮生长因子受体（EGFR）激酶抑制剂具有增强的针对激活突变体的活性，因此在治疗非小细胞肺癌（NSCLC）患者方面取得了显著成功，但通过关守的二次突变获得了耐药性残留，意味着临床反应仅持续8-14个月。为了满足这种未满足的医疗需求，需要能够同时靶向两种最常见的双突变体的药物：T790M / L858R（TMLR）和T790M / del（746-750）（TMdel）。在本文中，我们描述了如何使用侧重于结构指导的效价增加而不增加亲脂性或降低三维特征的策略优化非共价双突变体选择性先导化合物。经过连续几轮设计和合成，发现通过与酶的直接相互作用和/或对近端配体氧原子的影响，在4-羟基-和4-甲氧基哌啶基上进行顺式氟取代可提供协同，大量和特定的效能增强。氟羟基哌啶系列的进一步发展导致鉴定了一对非对映异构体，这些非对映异构体在体外显示出对T790M突变体比野生型EGFR（wtEGFR）具有
• [EN] BENZIMIDAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION<br/>[FR] INHIBITEURS BENZIMIDAZOLE DE LA PRODUCTION DE LEUCOTRIÈNES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2011068821A1

  公开（公告）日：2011-06-09

  The present invention relates to compounds of formula (I) and pharmaceutically acceptable salt thereof, wherein R1-R7 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及式(I)的化合物及其药用盐，其中R1-R7如本文所定义。该发明还涉及包含这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的方法以及在这些过程中有用的中间体。