Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯,59768-74-0，生产厂家，价格-洛克化工网移动版

Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯

中文名称：: Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯

中文别名：: Boc-L-天冬氨酸 4-甲酯;
Boc-L-天冬氨酸-4-甲酯;
Boc-L-天冬氨酸4-甲酯;
叔丁氧羰基-L-天冬氨酸4-甲酯;
BOC-L-天冬氨酸-5-甲酯;
BOC-L-天冬氨酸甲酯;
L-天冬氨酸Β甲脂;
4-甲酯

英文名称：: L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-methyl ester

英文别名：: Boc-L-aspartic acid 4-methyl ester;
(2S)-4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid

CAS No.：: 59768-74-0

分子式：: C₁₀H₁₇NO₆

分子量：: 247.24

精确分子量：: 247.10600

PSA：: 101.93000

MDL：: MFCD00078971

BRN：: 4810472

InChI：: InChI=1/C10H17NO6/c1-10(2,3)17-9(15)11-6(8(13)14)5-7(12)16-4/h6H,5H2,1-4H3,(H,11,15)(H,13,14)/t6-/m0/s13

分子结构式：

SDS：: 查看

Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯物化性质

密度：: 1.209g/cm3
沸点：: 411.523ºC at 760 mmHg
闪点：: 202.682ºC
折射率：: 1.47
存储条件/存储方法：: 密闭于-20 ºC阴凉干燥环境中
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℃）：无可用

3.       相对蒸汽密度（g/mL,空气=1）：无可用

4.       熔点（ºC）：无可用

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）：无可用

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-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯安全信息

海关代码：: 2924199090
WGK_Germany：: 3
德国有关水污染物质的分类清单

Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯毒理性

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-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯 MSDS

Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
  Product identifiers
    Product name        : Boc-Asp(OMe)-OH
    CAS-No.        : 59768-74-0
  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
    Caution - substance not yet tested completely.
  Other hazards - none

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substances
    Synonyms        : Boc-L-aspartic acid 4-methyl ester
    Formula        : C10H17NO6
    Molecular Weight        : 247,25 g/mol

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
  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
    Carbon oxides, nitrogen oxides (NOx)
  Advice for firefighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    no data available

Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions, protective equipment and emergency procedures
    Avoid dust formation. Avoid breathing vapors, mist or gas.
  Environmental precautions
    Do not let product enter drains.
  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.Normal measures for preventive fire
    protection.
  Conditions for safe storage, including any incompatibilities
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
  Specific end uses
    no data available

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).

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Information on basic physical and chemical properties
    a) Appearance        Form: crystalline
    Colour: white
    b) Odour        no data available
    c) Odour Threshold        no data available
    d) pH        no data available
    e) Melting point/freezing        71 °C
    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) Autoignition        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
    no data available
  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

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 sensitization
    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
  Potential health effects
  Inhalation
    May be harmful if inhaled. May cause respiratory tract irritation.
  Ingestion        May be harmful if swallowed.
  Skin        May be harmful if absorbed through skin. May cause skin irritation.
  Eyes        May cause eye irritation.
  Additional Information
    RTECS: Not available

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
    no data available
  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
    no data available

Section 16. OTHER INFORMATION
  Further information
    Copyright 2012 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.

Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯海关数据

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-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯分子结构与计算化学数据

分子结构数据

1、疏水参数计算参考值（XlogP）：0.4

2、氢键供体数量：2

3、氢键受体数量：6

4、可旋转化学键数量：7

5、拓扑分子极性表面积（TPSA）：102

6、重原子数量：17

7、表面电荷：0

8、复杂度：306

9、同位素原子数量：0

10、确定原子立构中心数量：1

11、不确定原子立构中心数量：0

12、确定化学键立构中心数量：0

13、不确定化学键立构中心数量：0

14、共价键单元数量：1

计算化学数据

1.疏水参数计算参考值（XlogP）:0.4

2.氢键供体数量:2

3.氢键受体数量:6

4.可旋转化学键数量:7

5.互变异构体数量:2

6.拓扑分子极性表面积102

7.重原子数量:17

8.表面电荷:0

9.复杂度:306

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-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯上游产品

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Boc-L-天冬氨酸 4-甲酯; 叔丁氧羰基-L-天冬氨酸 4-甲酯下游产品

Boc-L-烯丙基甘氨酸; 叔丁氧羰基-L-烯丙基甘氨酸 Boc-L-天冬氨酸叔丁酯; N-叔丁氧羰基-L-天冬氨酸 1-叔丁酯 (S)-N-BOC-2,2-二甲基-4-(2-羟乙基)噁唑烷 N-Boc-L-烯丙基甘氨酸甲酯 Boc-L-烯丙基甘氨酸; 叔丁氧羰基-L-烯丙基甘氨酸 Boc-L-天冬氨酸叔丁酯; N-叔丁氧羰基-L-天冬氨酸 1-叔丁酯 (S)-N-BOC-2,2-二甲基-4-(2-羟乙基)噁唑烷 N-Boc-L-烯丙基甘氨酸甲酯