Boc-L-丙氨酸甲基酯,28875-17-4，生产厂家，价格-洛克化工网移动版

Boc-L-丙氨酸甲基酯

中文名称：: Boc-L-丙氨酸甲基酯

中文别名：: Boc-L-丙氨酸甲基酯;
N-Boc-L-丙氨酸甲酯;
BOC-L-丙氨酸甲酯;
N-叔丁氧羰基-L-丙氨酸甲酯;
(S)-BOC-L-丙氨酸甲酯

英文名称：: L-Alanine,N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester

英文别名：: methyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate;
Boc-Alanine methyl ester;
ARK017;
N-tert-butoxycarbonyl-L-alanine methyl ester;
(S)-methyl 2-(tert-butoxycarbonylamino)propanoate;
Boc-L-Alanine Methyl Ester;
methyl N-(tert-butoxycarbonyl)-L-alaninate;
Boc-Ala-OMe;
N-Boc-L-alanine methyl ester;
N-t-Boc-L-alanine methyl ester;
Boc-L-alanine methyl ester;
(S)-N-tert-Butoxycarbonylalanine methyl ester;
N-Boc-(S)-alanine methyl ester;
N-Boc-alanine methyl ester;
N-(tert-butyloxycarbonyl)-L-alanine methyl ester;
(S)-N-Boc-alanine methyl ester;
(S)-Methyl 2-((tert-butoxycarbonyl)amino)propanoate

CAS No.：: 28875-17-4

分子式：: C₉H₁₇NO₄

分子量：: 203.24

精确分子量：: 203.11600

PSA：: 64.63000

MDL：: MFCD00038513

BRN：: 1872545

InChI：: InChI=1/C9H17NO4/c1-6(7(11)13-5)10-8(12)14-9(2,3)4/h6H,1-5H3,(H,10,12)/t6-/m0/s13

分子结构式：

SDS：: 查看

Boc-L-丙氨酸甲基酯物化性质

密度：: 1.051g/cm3
熔点：: 32-35ºC(lit.)
沸点：: 277.8ºC at 760mmHg
闪点：: 121.8ºC
折射率：: 1.439
蒸汽压：: 0.004mmHg at 25°C
存储条件/存储方法：: 保持贮藏器密封

放入紧密的贮藏器内，储存在阴凉，干燥的地方
稳定性相关：: 遵照规定使用和储存则不会分解。
其它信息：: 1.       性状：无可用

2.       密度（g/mL,25/4℃）：1.03

3.       相对蒸汽密度（g/mL,空气=1）：无可用

4.       熔点（ºC）：32-35

5.       沸点（ºC,常压）：无可用

6.       沸点（ºC,5.2kPa）：无可用

7.       折射率：无可用

8.       闪点（ºC）：>113

9.       比旋光度（º）：无可用

10.    自燃点或引燃温度（ºC）：无可用

11.    蒸气压（kPa,25ºC）：无可用

12.    饱和蒸气压（kPa,60ºC）：无可用

13.    燃烧热（KJ/mol）：无可用

14.    临界温度（ºC）：无可用

15.    临界压力（KPa）：无可用

16.    油水（辛醇/水）分配系数的对数值：无可用

17.    爆炸上限（%,V/V）：无可用

18.    爆炸下限（%,V/V）：无可用

19.    溶解性：无可用

Boc-L-丙氨酸甲基酯安全信息

海关代码：: 2924199090

Boc-L-丙氨酸甲基酯毒理性

生态数据：

该物质对环境可能有危害，对水体应给予特别注意。

Boc-L-丙氨酸甲基酯 MSDS

Material Safety Data Sheet

Section 1. Identiﬁcation of the substance
Product Name: Boc-L-Alanine methyl ester
Synonyms: Boc-Ala-OMe

Section 2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
Ingredient name: Boc-L-Alanine methyl ester
CAS number: 28875-17-4

Section 4. 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
    ﬂushing of the eyes by separating the eyelids with ﬁngers. 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.

Section 5. Fire ﬁghting measures
    In the event of a ﬁre 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.

Section 6. 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.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualiﬁed
    in the handling and use of potentially hazardous chemicals, who should take into account the ﬁre,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:

Section 8. 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.

Section 9. Physical and chemical properties
    Appearance:        Not speciﬁed
    Boiling point:        No data
    No data
    Melting point:
    Flash point:        No data
    Density:        No data
    Molecular formula:        C9H17NO4
    Molecular weight:        203.2

Section 10. Stability and reactivity
    Conditions to avoid: Heat, ﬂames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

Section 13. 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.

Section 14. Transportation information
Non-harzardous for air and ground transportation.

Section 15. 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

Boc-L-丙氨酸甲基酯海关数据

中国海关编码：2924199090

概述：: 2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 包装
摘要/Summary：: 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Boc-L-丙氨酸甲基酯分子结构与计算化学数据

分子结构数据

1、摩尔折射率：50.81

2、摩尔体积（m³/mol）：193.3

3、等张比容（90.2K）：460.1

4、表面张力（dyne/cm）：32.1

5、介电常数：

6、偶极距（10^-24cm³）：

7、极化率：20.14

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:1

3.氢键受体数量:4

4.可旋转化学键数量:5

5.互变异构体数量:2

6.拓扑分子极性表面积64.6

7.重原子数量:14

8.表面电荷:0

9.复杂度:219

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

Boc-L-丙氨酸甲基酯上游产品

3-酞酰亚胺基丙酸甲酯二碳酸二叔丁酯 L-丙氨酸甲酯盐酸盐 2-叔丁氧羰基氨基丙烯酸甲酯 methyl N-trityl-(S)-alaninate 3-酞酰亚胺基丙酸甲酯二碳酸二叔丁酯 L-丙氨酸甲酯盐酸盐 2-叔丁氧羰基氨基丙烯酸甲酯 methyl N-trityl-(S)-alaninate

Boc-L-丙氨酸甲基酯下游产品

(2E,4s)-4-[[(1,1-二甲基乙氧基)羰基]氨基]-2-戊烯酸 L-丙氨酸 Boc-L-丙氨醛; N-叔丁氧羰基-L-丙氨醛 BOC-D-ALA-NH2 BOC-L-丙氨醇 (2E,4s)-4-[[(1,1-二甲基乙氧基)羰基]氨基]-2-戊烯酸 L-丙氨酸 Boc-L-丙氨醛; N-叔丁氧羰基-L-丙氨醛 BOC-D-ALA-NH2 BOC-L-丙氨醇