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64987-82-2生产厂家

64987-82-2价格

64987-82-2

64987-82-2结构式
64987-82-2结构式

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中文名 4-(N-马来酰亚胺基甲基)环己基甲酸
英文名 N-[4-(-Carboxycyclohexylmethyl)]maleimide
中文别名 4-(马来酰亚胺甲基)环己烷羧酸
英文别名 Cyclohexanecarboxylic acid, 4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]-
4-[(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]cyclohexanecarboxylic acid
描述 N-(4-Carboxycyclohexylmethyl)maleimide 是一种 PROTAC linker,属于 alkyl chain 类。可用于合成 PROTAC 分子。
相关类别
靶点

Alkyl-Chain

体外研究 PROTACs包含两种不同的配体,它们通过连接体连接;一种是E3泛素连接酶的配体,另一种是靶蛋白的配体。PROTACs利用细胞内泛素-蛋白酶体系统选择性降解靶蛋白[1]。
参考文献

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562

密度 1.3±0.1 g/cm3
沸点 433.6±18.0 °C at 760 mmHg
熔点 157-158ºC
分子式 C12H15NO4
分子量 237.252
闪点 216.0±21.2 °C
精确质量 237.100113
PSA 74.68000
LogP 1.13
蒸汽压 0.0±2.2 mmHg at 25°C
折射率 1.568
储存条件 -20°C
Material Safety Data Sheet

Section1. Identification of the substance
Product Name: N-[4-(-Carboxycyclohexylmethyl)]maleimide
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:N-[4-(-Carboxycyclohexylmethyl)]maleimide
CAS number:64987-82-2

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
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.

Section5. 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.

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 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, refrigerated.
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 specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C12H15NO4
Molecular weight:237.3

Section10. Stability and reactivity
Conditions to avoid: Heat, flames 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
海关编码 2925190090
海关编码 2925190090
中文概述 2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 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
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%