3-(1H-吡咯-1-基)苯甲醛 | 129747-77-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 中文名称: 3-(1H-吡咯-1-基)苯甲醛
• 中文别名: 3-(1H-吡咯基)苯甲醛；3-(1-H吡咯基)苯甲醛
• 英文名称: 3-(1H-pyrrol-1-yl)benzaldehyde
• 英文别名: 3-pyrrol-1-ylbenzaldehyde
• CAS: 129747-77-9
• 化学式: C₁₁H₉NO
• 分子量: 171.199
• InChiKey: PALTUANHIBXQMX-UHFFFAOYSA-N

物化性质

• 熔点：
  54 °C
• 沸点：
  311.8±25.0 °C(Predicted)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  22
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36
• 海关编码：
  2933990090
• 安全说明：
  S24/25

SDS

Name:	3-(1h-pyrrol-1-yl)benzaldehyde 95+% Material Safety Data Sheet
Synonym:
CAS:	129747-77-9

Section 1 - Chemical Product MSDS Name:3-(1h-pyrrol-1-yl)benzaldehyde 95+% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
129747-77-9	3-(1H-Pyrrol-1-yl)benzaldehyde	95+%	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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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.
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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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.

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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.
Store under an inert atmosphere.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 129747-77-9: 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.

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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: Not available.
Freezing/Melting Point: 53 - 56 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: C11H9NO
Molecular Weight: 171.2

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 129747-77-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-(1H-Pyrrol-1-yl)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
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 129747-77-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 129747-77-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 129747-77-9 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：

  3-(1H-吡咯-1-基)苯甲醛 在 sodium tetrahydroborate 作用下， 以 乙醇 、 二氯甲烷 、 甲苯 为溶剂， 反应 10.0h， 生成 1-Cycloheptyl-1-(3-pyrrol-1-yl-benzyl)-3-(2,4,6-trimethyl-phenyl)-urea
  参考文献：
  名称：

  酰基辅酶A的抑制剂：胆固醇O-酰基转移酶。2.新系列的N-烷基-N-（杂芳基取代的苄基）-N'-芳基脲的鉴定和结构-活性关系。

  摘要：

  制备了一系列N-烷基-N-（杂芳基取代的苄基）-N'-芳基脲和相关的衍生物（用2和3表示），并对其在体外和体外抑制酰基辅酶A：胆固醇O-酰基转移酶的能力进行了评估。降低体内胆固醇喂养大鼠的血浆胆固醇水平。在这些新型化合物中，3型系列更为出色。该三取代脲的N-苄基上的吡唑-3-基（即3，Ar1 =吡唑-3-基）被鉴定为杂芳环，提供了良好的生物活性。通过优化与N-烷基（R）和N-芳基（Ar3）的组合的结果，化合物3aq（FR186054）被确定为一种新型的口服有效ACAT抑制剂，在胆固醇喂养的大鼠中表现出有效的体外ACAT抑制活性（兔子肠道微粒体IC50 = 99 nM）和出色的降胆固醇作用，而与给药方式无关（ED50 = 0.046 mg / kg，通过饮食给药，ED50 = 0. 44 mg /通过在PEG400载体中的管饲法施用1kg）。此外，一项毒理学研究表明，以10 mg / kg

  DOI：

  10.1021/jm9800853
• 作为产物：
  描述：

  3-(1H-吡咯-1-基)苯甲酸 在 lithium aluminium tetrahydride 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 22.0h， 生成 3-(1H-吡咯-1-基)苯甲醛
  参考文献：
  名称：

  酰基辅酶A的抑制剂：胆固醇O-酰基转移酶。2.新系列的N-烷基-N-（杂芳基取代的苄基）-N'-芳基脲的鉴定和结构-活性关系。

  摘要：

  制备了一系列N-烷基-N-（杂芳基取代的苄基）-N'-芳基脲和相关的衍生物（用2和3表示），并对其在体外和体外抑制酰基辅酶A：胆固醇O-酰基转移酶的能力进行了评估。降低体内胆固醇喂养大鼠的血浆胆固醇水平。在这些新型化合物中，3型系列更为出色。该三取代脲的N-苄基上的吡唑-3-基（即3，Ar1 =吡唑-3-基）被鉴定为杂芳环，提供了良好的生物活性。通过优化与N-烷基（R）和N-芳基（Ar3）的组合的结果，化合物3aq（FR186054）被确定为一种新型的口服有效ACAT抑制剂，在胆固醇喂养的大鼠中表现出有效的体外ACAT抑制活性（兔子肠道微粒体IC50 = 99 nM）和出色的降胆固醇作用，而与给药方式无关（ED50 = 0.046 mg / kg，通过饮食给药，ED50 = 0. 44 mg /通过在PEG400载体中的管饲法施用1kg）。此外，一项毒理学研究表明，以10 mg / kg

  DOI：

  10.1021/jm9800853

文献信息

• Substituted alkylamine derivatives
  申请人：Banyu Pharmaceutical Co., Ltd.

  公开号：US05234946A1

  公开（公告）日：1993-08-10

  The substituted alkylamine derivatives represented by formula (I) ##STR1## wherein R.sup.1 represents (a) substituted or unsubstituted C.sub.2-6 alkenyl group, (b) substituted or unsubstituted C.sub.3-6 cycloalkenyl group, (c) substituted or unsubstituted C.sub.2-6 alkynyl group, (d) substituted or unsubstituted aryl group, (e) substituted or unsubstituted heterocyclic group, (f) fused heterocyclic group which may be substituted, or (g) group represented by the formula Ru.sup.11 -Ar wherein R.sup.11 is a heterocyclic group and Ar is a 5- or 6-membered aromatic ring which may contain a hetero N, O or S atom, and which may be substituted; ##STR2## represents a 5- or 6-membered aromatic ring which may contain a hetero N, O or S atom, and may be substituted by R.sup.7, X and Y are linking groups, R.sup.2 is H or lower alkyl, R.sup.3 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl or lower cycloalkyl, R.sup.4 and R.sup.5 are independently hydrogen or halogen atoms, R.sup.6 represents (a) substituted or unsubstituted acyclic hydrocarbon group which may be unsaturated, (b) substituted or unsubstituted cycloalkyl group, or (c) substituted or unsubstituted phenyl group, or non-toxic salts thereof. (E)-N-(6-6-dimethyl-2-hepten-4-ynyl)-N-ethyl-3-[4-(3-thienyl)-2-thienyl-me thyloxy]benzylamine hydrochloride is a representative example. The substituted alkylamine derivatives are useful as pharmaceuticals, particularly for the treatment and prevention of hypercholesterolemia, hyperlipemia and arteriosclerosis.

  根据您的要求，以下是公式(I)所代表的取代烷基胺衍生物的中文翻译： “式中，R1 代表（a）取代或未取代的C2-6烯基团，（b）取代或未取代的C3-6环烯基团，（c）取代或未取代的C2-6炔基团，（d）取代或未取代的芳基团，（e）取代或未取代的杂环团，（f）可能被取代的融合杂环团，或（g）由公式Ru11-Ar表示的团，其中R11是杂环团，Ar是5或6成员的芳香环，其中可能含有杂N、O或S原子，并且可能被取代；##STR2##代表一个5或6成员的芳香环，其中可能含有杂N、O或S原子，并且可能被R7、X和Y是连接基团，R2是H或低级烷基，R3是氢、低级烷基、低级烯基、低级炔基或低级环烷基，R4和R5是独立的是氢或卤素原子，R6代表（a）可能是不饱和的取代或未取代的链状烃基团，（b）取代或未取代的环烷基团，或（c）取代或未取代的苯基团，或其非毒性的盐。以下是一个代表性的例子：(E)-N-(6-6-二甲基-2-庚烯-4-炔基)-N-乙基-3-[4-(3-噻吩基)-2-噻吩基甲氧基]苄胺盐酸盐。这些取代烷基胺衍生物作为药物很有用，特别适用于治疗和预防高胆固醇血症、高脂血症和动脉粥样硬化。”
• Diphenylethylene compounds and uses thereof
  申请人：Muller W. George

  公开号：US20050107339A1

  公开（公告）日：2005-05-19

  The present invention relates to Diphenylethylene Compounds and compositions comprising a Diphenylethylene Compound. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof one or more Diphenylethylene Compounds. In particular, the invention relates to methods for preventing or treating cancer or an inflammatory disorder by administering to a subject in need thereof one or more Diphenylethylene Compounds. The present invention further relates to articles of manufacture and kits comprising one or more Diphenylethylene Compounds.

  本发明涉及二苯乙烯化合物和包含二苯乙烯化合物的组合物。本发明还涉及通过向需要的受试者施用一种或多种二苯乙烯化合物来预防或治疗各种疾病和紊乱的方法。具体而言，该发明涉及通过向需要的受试者施用一种或多种二苯乙烯化合物来预防或治疗癌症或炎症性紊乱的方法。本发明还涉及包含一种或多种二苯乙烯化合物的制品和工具包。
• Copper‐Catalyzed Enantioconvergent Cross‐Coupling of Racemic Alkyl Bromides with Azole C(sp ² )−H Bonds
  作者：Xiao‐Long Su、Liu Ye、Ji‐Jun Chen、Xiao‐Dong Liu、Sheng‐Peng Jiang、Fu‐Li Wang、Lin Liu、Chang‐Jiang Yang、Xiao‐Yong Chang、Zhong‐Liang Li、Qiang‐Shuai Gu、Xin‐Yuan Liu

  DOI：10.1002/anie.202009527

  日期：2021.1.4

  development of enantioconvergent cross‐coupling of racemic alkyl halides directly with heteroarene C(sp2)−H bonds has been impeded by the use of a base at elevated temperature that leads to racemization. We herein report a copper(I)/cinchona‐alkaloid‐derived N,N,P‐ligand catalytic system that enables oxidative addition with racemic alkyl bromides under mild conditions. Thus, coupling with azole C(sp2)−H bonds

  外消旋烷基卤化物与杂芳烃C（sp 2）-H键直接对映对合交叉偶联的发展已被在高温下使用导致外消旋作用的碱所阻碍。我们在此报告了铜（I）/金鸡纳生物碱衍生的N，N，P配体催化体系，该体系能够在温和条件下与外消旋烷基溴化物进行氧化加成。因此，已经以高对映选择性实现了与吡咯C（sp 2）-H键的偶联，从而提供了许多潜在有用的α-手性烷基化吡咯，例如1,3,4-恶二唑，恶唑和苯并[ d]]恶唑以及1,3,4-三唑，用于药物发现。机理实验表明，在反应条件下，吡咯C（sp 2）-H键容易去质子化，并且涉及烷基自由基。
• [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。
• Application of oxime-diversification to optimize ligand interactions within a cryptic pocket of the polo-like kinase 1 polo-box domain
  作者：Xue Zhi Zhao、David Hymel、Terrence R. Burke

  DOI：10.1016/j.bmcl.2016.08.098

  日期：2016.10

  potent previously known polo-like kinase 1 (Plk1) polo-box domain (PBD) binding inhibitors. This improved binding may result by accessing a newly identified auxiliary region proximal to a key hydrophobic cryptic pocket on the surface of the protein. Our findings could have general applicability to the design of PBD-binding antagonists.

  通过涉及使用基于肟连接的策略初步筛选一组87个醛的过程，我们能够实现比最有效的先前已知的polo-like激酶1（Plk1）polo-box的亲和力提高数倍。域（PBD）结合抑制剂。这种改善的结合可以通过接近蛋白质表面上关键疏水隐窝的新近识别出的辅助区域来实现。我们的发现可能普遍适用于PBD结合拮抗剂的设计。