2-氧代-4-苯吡咯烷-3-羧酸 | 77519-55-2

• 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: 2-氧代-4-苯吡咯烷-3-羧酸
• 英文名称: 2-oxo-4-phenylpyrrolidine-3-carboxylic acid
• CAS: 77519-55-2
• 化学式: C₁₁H₁₁NO₃
• mdl: MFCD00034391
• 分子量: 205.213
• InChiKey: UOQRZCNCICUPJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090
• WGK Germany：
  3

SDS

---

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 2-Oxo-4-Phenylpyrrolidine-3-Carboxylic Acid
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

---

SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

---

SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 205,22 g/mol
No components need to be disclosed according to the applicable regulations.

---

SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

---

SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
No data available
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

---

SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
No special environmental precautions required.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

---

SECTION 7: Handling and storage
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non Combustible Solids
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

---

SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
No special environmental precautions required.

---

SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

---

SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - No data available
In the event of fire: see section 5

---

SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

---

SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

---

SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

---

SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

---

SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

---

SECTION 16: Other information
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  2-氧代-4-苯吡咯烷-3-羧酸 在 氨 、 sodium hydride 作用下， 以 甲醇 为溶剂， 反应 11.5h， 生成 4-苯基-2-吡咯烷酮-1-乙酰胺
  参考文献：
  名称：

  4-苯基吡咯烷酮-2-乙酰胺的合成及解痉活性

  摘要：

  众所周知 [i] 各种化合物的解痉特性经常与结构元素的存在有关，这些结构元素包括一个苯基或一个苯环，这些元素相对于一个酰胺基团特别取向，通常是一个片段杂环系统（巴比妥酸、乙内酰脲、吡唑烷二酮、琥珀酰亚胺等）。pyrrolidone-2 的苯基衍生物满足这些要求，事实上，在 5-phenylpyrrolidone-2 的衍生物中发现了具有解痉活性的化合物 [2]。因此，4-苯基吡咯烷酮-2 的衍生物可能显示出明确的解痉作用，正如所指出的，它是苯基替代物 2-吡咯烷酮中在一些其他药理学特性中最活跃的 [3]。

  DOI：

  10.1007/bf00765621
• 作为产物：
  描述：

  二甲基(2-硝基-1-苯基乙基)丙二酸酯 在 氢气 、 sodium hydroxide 作用下， 以 甲醇 、 乙醇 为溶剂， 20.0 ℃ 、413.7 kPa 条件下， 反应 50.5h， 生成 2-氧代-4-苯吡咯烷-3-羧酸
  参考文献：
  名称：

  β-芳基-γ-内酰胺的有效合成及其与（S）-萘普生的拆分：（R）-和（S）-巴氯芬的制备

  摘要：

  描述了对映异构纯 β-芳基-γ-内酰胺的有效合成。这种合成的主要特征是 β-芳基-γ-内酰胺与 (S)-萘普生的实际拆分。该程序基于硝基甲烷与亚苄基丙二酸酯的迈克尔加成，这很容易获得，然后在雷尼镍的存在下还原 γ-硝基酯，然后进行皂化/脱羧反应。该方法的实用性通过制备对映异构纯的 (R) - 和 (S) - 巴氯芬盐酸盐而得到强调。

  DOI：

  10.3390/molecules201219830

文献信息

• Piperazine and homopiperazine compounds
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20030153556A1

  公开（公告）日：2003-08-14

  Compounds are provided having a piperazine or homopiperazine ring which are useful in the treatment of thrombosis.

  提供了具有哌嗪或同源哌嗪环的化合物，这些化合物在治疗血栓症方面很有用。
• PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS
  申请人：Philippe Michel

  公开号：US20100028280A1

  公开（公告）日：2010-02-04

  The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.

  该发明涉及一种直发角蛋白纤维的拉直过程，包括：(i)将至少两种变性剂含有的拉直组合物涂抹到角蛋白纤维上的步骤，(ii)使用加热装置将角蛋白纤维的温度升高至110至250°C的步骤。
• [EN] NEW THIO DERIVATIVES BEARING LACTAMS AS POTENT HDAC INHIBITORS AND THEIR USES AS MEDICAMENTS<br/>[FR] NOUVEAUX DÉRIVÉS THIO PORTANT DES LACTAMES EN TANT QU'INHIBITEURS PUISSANTS D'HDAC, ET LEURS UTILISATIONS EN TANT QUE MÉDICAMENTS
  申请人：SIGMA TAU IND FARMACEUTI

  公开号：WO2013041480A1

  公开（公告）日：2013-03-28

  The present invention relates to novel amide compounds of Formula (I), and their use as anti-tumoral and pro-apoptotic agents. The invention includes the use of such compounds in medicine, in relation to cancer disease as well as other diseases where an inhibition of HDAC is responsive, and the pharmaceutical composition containing such compounds.

  本发明涉及一种新型酰胺化合物（式I），以及其作为抗肿瘤和促凋亡剂的用途。该发明包括在医学上使用这些化合物，涉及癌症疾病以及其他需要抑制HDAC的疾病，以及含有这些化合物的药物组合物。
• [EN] 3-CARBOXY-4-(R)-PHENYLPYRROLYDINE-2-ONE SALT AND ITS USE<br/>[FR] SEL DE 3-CARBOXY-4-(R)-PHÉNYLPYRROLYDINE-2-ONE ET SON UTILISATION
  申请人：JSC OLAINFARM

  公开号：WO2015087291A1

  公开（公告）日：2015-06-18

  A novel method for obtaining 3-carboxy-4-(R)-phenylpyrrolidine-2-one from 3-carboxy-4- (R,S)-phenylpyrrolidine-2-one in which the racemic mixture is separated using 3-(S)- benzoyloxyquinuclidine.

  一种从3-羧基-4-(R,S)-苯基吡咯烷-2-酮中获取3-羧基-4-(R)-苯基吡咯烷-2-酮的新方法，其中利用3-(S)-苯甲酰氧喹啉分离了外消旋混合物。
• PAR2-modulating compounds and their use
  申请人：Olsson Roger

  公开号：US20070123508A1

  公开（公告）日：2007-05-31

  This invention relates to compounds, their uses for the elucidation of PAR2 activity and their uses for the treatment or prevention of diseases or disorders related to PAR2 activity, wherein the compound has the general chemical structure:

  本发明涉及化合物，它们用于阐明PAR2活性以及用于治疗或预防与PAR2活性相关的疾病或障碍，其中该化合物具有一般化学结构：