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104504-43-0生产厂家

104504-43-0价格

cc彩球网:104504-43-0

104504-43-0结构式
104504-43-0结构式

化源商城直购

中文名 N-叔丁氧羰基-L-4-苯甲酰基苯丙氨酸
英文名 (2S)-3-(4-benzoylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
中文别名 Boc-4-苯甲酰基-L-苯丙氨酸
Boc-L-4-苯甲酰基苯丙氨酸
英文别名 Boc-4-benzoyl-L-phenylalanine
Boc-p-benzoylphenylalanine
N-(tert-Butoxycarbonyl)-4-(phenylcarbonyl)-L-phenylalanine
Boc-L-4-Benzoylalanine
MFCD00151886
L-Phenylalanine, 4-benzoyl-N-[(1,1-dimethylethoxy)carbonyl]-
(2S)-3-(4-Benzoylphenyl)-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
N-(tert-Butoxycarbonyl)-4-(phenylcarbonyl)-L-phenylalanin
Boc-L-4-Benzoylphenylalanine
N-(t-butoxycarbonyl)-4-benzoyl-L-phenylalanine
4-Benzoyl-N-(tert-butoxycarbonyl)-L-phenylalanine
Boc-Bpa-OH
N-t-Butyloxycarbonyl-p-Benzoyl-L-Phenylalanine
butyloxycarbonyl-4-benzoyl-L-phenylalanine
4-benzoyl-N-Boc-L-phenylalanine
4-Benzoyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-phenylalanine
密度 1.2±0.1 g/cm3
沸点 561.4±50.0 °C at 760 mmHg
分子式 C21H23NO5
分子量 369.411
闪点 293.3±30.1 °C
精确质量 369.157623
PSA 92.70000
LogP 3.92
蒸汽压 0.0±1.6 mmHg at 25°C
折射率 1.567
储存条件 2-8°C
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:2

3.氢键受体数量:5

4.可旋转化学键数量:8

5.互变异构体数量:8

6.拓扑分子极性表面积:92.7

7.重原子数量:27

8.表面电荷:0

9.复杂度:525

10.同位素原子数量:0

11.确定原子立构中心数量:1

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

Material Safety Data Sheet

Section1. Identi?cation of the substance
Product Name: Boc-bpa-oh
Synonyms:

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

Section3. Composition/information on ingredients.
Ingredient name:Boc-bpa-oh
CAS number:104504-43-0

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.
Store in closed vessels.
Storage:

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
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C21H23NO5
Molecular weight:369.4

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
个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
:β (欧洲) Xi
危险品运输编码 NONH for all modes of transport


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