4-(2-氧代-1-吡咯烷基)苯甲醛 | 36151-45-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 4-(2-氧代-1-吡咯烷基)苯甲醛
• 中文别名: 4-(2-氧-1-吡咯烷基)苯甲醛
• 英文名称: 4-(2-oxopyrrolidin-1-yl)benzaldehyde
• CAS: 36151-45-8
• 化学式: C₁₁H₁₁NO₂
• mdl: MFCD00454011
• 分子量: 189.214
• InChiKey: VADZUJOCSAESJS-UHFFFAOYSA-N

物化性质

• 熔点：
  121 °C
• 沸点：
  454.1±28.0 °C(Predicted)
• 密度：
  1.243±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2933790090
• 储存条件：
  温度：2～8℃，保持惰性气氛环境下进行。

SDS

Name:	4-(2-Oxo-1-pyrrolidinyl)benzaldehyde Material Safety Data Sheet
Synonym:	None Known
CAS:	36151-45-8

Section 1 - Chemical Product MSDS Name:4-(2-Oxo-1-pyrrolidinyl)benzaldehyde Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
36151-45-8	4-(2-Oxo-1-pyrrolidinyl)benzaldehyde	97+	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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:
Treat symptomatically and supportively.

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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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store under an inert atmosphere.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 36151-45-8: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 120.50-122.50 deg C
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: C11H11NO2
Molecular Weight: 189.21

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Oxidizing agents, bases, amines.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 36151-45-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(2-Oxo-1-pyrrolidinyl)benzaldehyde - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 6 Keep under nitrogen.
S 22 Do not breathe dust.
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# 36151-45-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 36151-45-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 36151-45-8 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(2-氧代-1-吡咯烷基)苯甲醛 在 N-氯代丁二酰亚胺 、 palladium diacetate 、 silver trifluoroacetate 、 邻氨基苯甲酸 、 三氟乙酸 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 24.0h， 以75%的产率得到2,6-dichloro-4-(2-oxopyrrolidin-1-yl)benzaldehyde
  参考文献：
  名称：

  使用瞬态导向基团对苯甲醛进行 Diverseortho-C(sp2)-H 官能化

  摘要：

  由瞬态导向基团促进的 Pd 催化的 CH 官能化仍然主要仅限于 CH 芳基化。在此，我们报告了使用瞬态定向组策略对苯甲醛底物进行的一组不同的邻 C(sp2)-H 功能化。在不安装任何辅助导向基团的情况下，可以在苯甲醛底物上实现 Pd(II) 催化的 CH 芳基化、氯化、溴化和 Ir(III) 催化的酰胺化。通过亚胺键原位形成的瞬态导向基团可以覆盖其他能够指导 CH 活化或催化剂中毒的配位官能团，显着扩大了金属催化的苯甲醛 CH 官能化的范围。这种方法的实用性通过多种应用得到证明，包括药物类似物的后期多样化。

  DOI：

  10.1021/jacs.6b11188
• 作为产物：
  描述：

  2-吡咯烷酮 、 对溴苯甲醛 在 tris-(dibenzylideneacetone)dipalladium(0) 、 caesium carbonate 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下， 以 甲苯 为溶剂， 反应 3.0h， 以41.6%的产率得到4-(2-氧代-1-吡咯烷基)苯甲醛
  参考文献：
  名称：

  WO2021009068A5

  摘要：

  公开号：

  WO2021009068A5

文献信息

• Methods of treatment using an EP2 selective receptor agonist
  申请人：Constan A. Alexander

  公开号：US20050203086A1

  公开（公告）日：2005-09-15

  The present invention relates to methods of treating pulmonary hypertension, facilitating joint fusion, facilitating tendon and ligament repair, reducing the occurrence of secondary fracture, treating avascular necrosis, facilitating cartilage repair, facilitating bone healing after limb transplantation, facilitating liver regeneration, facilitating wound healing, reducing the occurrence of gastric ulceration, treating hypertension, facilitating the growth of tooth enamel or finger or toe nails, treating glaucoma, treating ocular hypertension, and repairing damage caused by metastatic bone disease using an EP 2 selective receptor agonist.

  本发明涉及使用EP2选择性受体激动剂治疗肺动脉高压、促进关节融合、促进肌腱和韧带修复、减少继发性骨折的发生、治疗缺血性坏死、促进软骨修复、促进肢体移植后的骨愈合、促进肝脏再生、促进伤口愈合、减少胃溃疡的发生、治疗高血压、促进牙齿珐琅质或手指甲和脚趾甲的生长、治疗青光眼、治疗眼高压以及修复由转移性骨疾病引起的损伤的方法。
• Targeting quinolone- and aminocoumarin-resistant bacteria with new gyramide analogs that inhibit DNA gyrase
  作者：Katherine A. Hurley、Thiago M. A. Santos、Molly R. Fensterwald、Madhusudan Rajendran、Jared T. Moore、Edward I. Balmond、Brice J. Blahnik、Katherine C. Faulkner、Marie H. Foss、Victoria A. Heinrich、Matthew G. Lammers、Lucas C. Moore、Gregory D. Reynolds、Galen P. Shearn-Nance、Brian A. Stearns、Zi W. Yao、Jared T. Shaw、Douglas B. Weibel

  DOI：10.1039/c7md00012j

  日期：——

  potent inhibitors of DNA gyrase and are active against clinical strains of Gram-negative bacteria (Escherichia coli, Shigella flexneri, and Salmonella enterica; 3 of 10 wild-type strains tested) and Gram-positive bacteria (Bacillus spp., Enterococcus spp., Staphylococcus spp., and Streptococcus spp.; all 9 of the wild-type strains tested). E. coli strains resistant to the DNA gyrase inhibitors ciprofloxacin

  细菌DNA促旋酶是一种必不可少的II型拓扑异构酶，可使细胞克服复制，转录，重组和修复过程中遇到的拓扑障碍。该酶在细菌中无处不在，代表了抗菌治疗的重要临床目标。在本文中，我们从183个衍生物库中报告了三种激动人心的新型回旋酰胺类似物的表征，它们是DNA回旋酶的有效抑制剂，对革兰氏阴性菌（大肠杆菌，志贺氏志贺氏菌和肠炎沙门氏菌；测试的10种野生型菌株中有3种）和革兰氏阳性菌（芽孢杆菌，肠球菌，葡萄球菌spp。，and Streptococcus spp .; 所有9种野生型菌株都进行了测试）。对DNA促旋酶抑制剂环丙沙星和新霉素具有抗性的大肠杆菌菌株对这些新的乙二酰胺具有极小的交叉抗性。体外研究表明，新的类似物可有效抑制DNA促旋酶的DNA超螺旋活性（IC 50值为47–170 nM），但不会改变酶的ATPase活性。尽管赋予细菌细胞对这些新的回旋酰胺抗性的突变会映射到编码DNA回旋酶亚基的基
• [EN] DIAZEPANES AS HISTAMINE H3 RECEPTOR ANTAGONISTS<br/>[FR] DIAZÉPANES, ANTAGONISTES DU RÉCEPTEUR H3 DE L'HISTAMINE
  申请人：EVOTEC NEUROSCIENCES GMBH

  公开号：WO2009095394A1

  公开（公告）日：2009-08-06

  The invention relates to compounds of formula (I) wherein R1 to R8 and X1, X2 have the meaning as cited in the description and the claims. Said compounds are useful as Histamine H3 receptor antagonists. The invention also relates to pharmaceutical compositions, the preparation of such compounds as well as the production and use as medicament.

  该发明涉及式(I)的化合物，其中R1至R8和X1、X2的含义如描述和权利要求中所述。所述化合物可用作组胺H3受体拮抗剂。该发明还涉及制药组合物，制备此类化合物以及作为药物的生产和使用。
• Targeting Protein–Protein Interactions of Tyrosine Phosphatases with Microarrayed Fragment Libraries Displayed on Phosphopeptide Substrate Scaffolds
  作者：Megan Hogan、Medhanit Bahta、Kohei Tsuji、Trung X. Nguyen、Scott Cherry、George T. Lountos、Joseph E. Tropea、Bryan M. Zhao、Xue Zhi Zhao、David S. Waugh、Terrence R. Burke、Robert G. Ulrich

  DOI：10.1021/acscombsci.8b00122

  日期：2019.3.11

  derivatized peptide library was printed in microarrays on nitrocellulose-coated glass surfaces for assessment of PTPase catalytic activity or on gold monolayers for analysis of kinetic interactions by surface plasmon resonance (SPR). Focusing on amino acid positions and chemical features, we first analyzed dephosphorylation of the peptide pTyr residues within the microarrayed library by the human dual-specificity

  仅关注催化事件的化学文库筛选方法可能会忽略蛋白质-蛋白质相互作用的独特作用，这种作用可用于开发特定的抑制剂。嵌入肽基序中的磷酸酪氨酰（PTyr）残基包含确定蛋白质酪氨酸磷酸酶（PTPases）底物特异性的最小识别元件。我们将含氨基氧基的氨基酸残基掺入7个残基的表皮生长因子受体（EGFR）衍生的含磷酸酪氨酸的肽中，并使该肽通过与含醛类药物官能团反应而进行溶液相肟多样化。PTyr残基未修饰。将所得的衍生肽文库以微阵列形式印刷在硝酸纤维素涂层的玻璃表面上，以评估PTPase的催化活性，或印刷在金单层上，以通过表面等离振子共振（SPR）分析动力学相互作用。关注氨基酸位置和化学特征，我们首先分析了人双特异性磷酸酶（DUSP）DUSP14和DUSP22以及痘病毒（VH1）和鼠疫耶尔森氏菌（P. YopH）。为了鉴定最高亲和力的肟基序，使用非催化PTPase突变体通过SPR检测了活性最高的衍生化磷酸肽的
• 基于4-苯基-6-(2,2,2-三氟-1-苯基乙氧基) 嘧啶的化合物及其应用方法
  申请人：莱西肯医药有限公司

  公开号：CN104045626B

  公开（公告）日：2017-01-11

  本发明涉及基于4‑苯基‑6‑(2,2,2‑三氟‑1‑苯基乙氧基)嘧啶的化合物及其应用方法。具体地，本发明公开了式I化合物，以及包含它们的组合物，以及它们用于治疗、预防和/或管理疾病或紊乱的方法：。