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104504-45-2生产厂家

104504-45-2价格

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104504-45-2结构式
104504-45-2结构式
  • 常用中文名:L-4-苯甲酰基苯丙氨酸
  • 常用英文名:4-Benzoyl-L-phenylalanine
  • CAS号:104504-45-2
  • 分子式:C16H15NO3
  • 分子量:269.295
  • 相关类别: 研究领域 其他
  • 发布时间:2018-03-14 08:00:00
  • 更新时间:2024-01-08 10:01:09
  • (S) -2-氨基-3-(4-苯甲酰苯基)丙酸是丙氨酸衍生物[1]。

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中文名 L-对苯甲酰基苯丙氨酸
英文名 (S)-2-Amino-3-(4-benzoylphenyl)propanoic acid
中文别名 L-4-苯甲酰基苯丙氨酸
4-苯甲酰基-L-苯丙氨酸
英文别名 (2S)-2-Amino-3-(4-benzoylphenyl)propanoic acid
4-Benzoylphenylalanine
4-(Phenylcarbonyl)-L-phenylalanine
l-4-benzoylphenylalanine
4-(Phenylcarbonyl)-L-phenylalanin
Phenylalanine, 4-benzoyl-
描述 (S) -2-氨基-3-(4-苯甲酰苯基)丙酸是丙氨酸衍生物[1]。
相关类别
体外研究 氨基酸和氨基酸衍生物已被商业化用作能量补充剂。它们影响合成代谢激素的分泌、运动期间的燃料供应、压力相关任务期间的精神表现,并防止运动引起的肌肉损伤。它们被认为是有益的能生膳食物质[1]。
参考文献

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1024.

密度 1.249±0.06 g/cm3
沸点 467.6±40.0 °C at 760 mmHg
分子式 C16H15NO3
分子量 269.295
闪点 236.6±27.3 °C
精确质量 269.105194
PSA 80.39000
LogP 2.08
蒸汽压 0.0±1.2 mmHg at 25°C
折射率 1.616
储存条件 2-8°C
水溶解性 Slightly soluble (1 g/L) (25 ?C)
Material Safety Data Sheet

Section1. Identi?cation of the substance
Product Name: L-4-Benzoylphenylalanine
Synonyms:

Section2. Hazards identi?cation
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:L-4-Benzoylphenylalanine
CAS number:104504-45-2

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
?ushing of the eyes by separating the eyelids with ?ngers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire ?ghting measures
In the event of a ?re involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly quali?ed
in the handling and use of potentially hazardous chemicals, who should take into account the ?re,
health and chemical hazard data given on this sheet.
Storage:Store in closed vessels.

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not speci?ed
Boiling point:No data
Melting point:No data
Flash point:No data
Density:No data
Molecular formula: C16H15NO3
Molecular weight: 269.3

Section10. Stability and reactivity
Conditions to avoid: Heat, ?ames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A
:β (欧洲) Xi
海关编码 2922509090
上游产品  3

下游产品  0

海关编码 2922509090
中文概述 2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%


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