N-ALPHA-苄酰-L-精氨酸

N-ALPHA-苄酰-L-精氨酸 基本信息
CAS号 154-92-7 分子式 C13H18N4O3
分子量 278.30700 精确质量 　278.13800
PSA 　128.30000 LogP 　1.71470
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等价的CAS号：

154-92-7,6453-58-3,61088-55-9
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目录
基本信息 制备方法与用途 物化性质 安全信息 合成路线 化学图谱 MSDS 结构与计算数据 上下游

基本信息 展开↓

CAS号：
154-92-7
3D弹球模型：
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分子式：
C13H18N4O3
分子量：
278.30700
中文名称：
N-ALPHA-苄酰-L-精氨酸
英文名称：
N-ALPHA-BENZOYL-L-ARGININE
中文别名：
N-ALPHA-苄酰-L-精氨酸;
Nα-苯甲酰-L-精氨酸;
NAlpha-苯甲酰-L-精氨酸;
N-α-苯甲酰-L-精氨酸;
N-a-苄基-L-精氨酸;
N-α-苄基-L-精氨酸;
N-α-苄基－L-精氨酸
英文别名：
N-ALPHA-BENZOYL-L-ARGININE;
N-alpha-Benzoyl-L-arginine;
N-α-BENZOYL-L-ARGININE;
N2-Benzoyl-L-arginine;
Nalpha-benzoyl-L-arginine
精确分子量/精确质量：
278.13800
极性分子表面积/PSA：
128.30000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
贝尔斯坦号/MDL：
MFCD00001763
EINECS：
205-837-7
InChI：
InChI=1/C13H18N4O3/c14-13(15)16-8-4-7-10(12(19)20)17-11(18)9-5-2-1-3-6-9/h1-3,5-6,10H,4,7-8H2,(H,17,18)(H,19,20)(H4,14,15,16)

生产制备方法及用途展开↓

制备方法

用作生化试剂

用途简介

物化性质展开↓

密度：
1.33g/cm3
熔点：
281-286 °C
折射率：
1.612

安全信息展开↓

危险类别码：
R20/21/22
安全说明：
S24/25-S22
安全标志：
S24/25:防止皮肤和眼睛接触。
危险标志：
Xn

合成路线查看所有的合成路线

  • 74-79-3

    L-精氨酸

  • +

  • 70326-37-3

    3-苯甲酰噻唑烷-2-硫酮

  • →

    ~72%

  • 154-92-7

    N-ALPHA-苄酰-L-精氨酸

  • 74-79-3

    L-精氨酸

  • +

  • 93-97-0

    苯甲酸酐

  • →

    ~39%

  • 154-92-7

    N-ALPHA-苄酰-L-精氨酸

  • 74-79-3

    L-精氨酸

  • +

  • 98-88-4

    苯甲酰氯

  • →

  • 154-92-7

    N-ALPHA-苄酰-L-精氨酸

化学图谱

  1. Nα-苯甲酰-L-精氨酸红外图谱(IR1)

  2. Nα-苯甲酰-L-精氨酸红外图谱(IR2)

  3. Nα-苯甲酰-L-精氨酸质谱(MS)

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MSDS 展开↓

Name: N-Alpha-Benzoyl-l-Arginine 99% Material Safety Data Sheet
Synonym: None
CAS: 154-92-7
Section 1 - Chemical Product   MSDS Name:N-Alpha-Benzoyl-l-Arginine 99% Material Safety Data Sheet
Synonym:None
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
154-92-7 N-alpha-benzoyl-l-arginine 99.0 205-837-7
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
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.
Get medical aid immediately.
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. Remove contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
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.
Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep refrigerated. (Store below 4C/39F.)
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. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 154-92-7: Personal Protective Equipment Eyes: Wear chemical splash goggles. 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 minimize contact with skin. 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.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 285 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: C13H18N4O3
Molecular Weight: 278.30
Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 154-92-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
N-alpha-benzoyl-l-arginine - 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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
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.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 154-92-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 154-92-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 154-92-7 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

分子结构与计算化学数据展开↓

分子结构数据

1、   摩尔折射率：72.40

2、   摩尔体积（cm3/mol）：208.2

3、   等张比容（90.2K）：572.3

4、   表面张力（dyne/cm）: 57.0

5、   介电常数：无可用

6、   偶极距（10-24cm3）：无可用

7、   极化率：28.70

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