1753-50-0 (2-氯-5-氰基嘧啶,2-Chloropyrimidine-5-carbonitrile)

快速询单

结构式：

2-氯-5-氰基嘧啶MOL文件

CAS号：

1753-50-0

中文名称：

2-氯-5-氰基嘧啶

英文名称：

2-Chloropyrimidine-5-carbonitrile

分子式：

C₅H₂ClN₃

分子量：

139.542479038239

2-氯-5-氰基嘧啶(1753-50-0)名称与标识符

名称

中文别名：

2-氯-5-氰基嘧啶;2-氯-5-嘧啶甲腈;2-氯嘧啶-5-甲腈;2-氯-5氰基嘧啶E;2-氯-5-嘧啶甲腈 1G;

英文别名：

2-Chloro-5-pyrimidinecarbonitrile;5-Pyrimidinecarbonitrile, 2-chloro-;2-Chloropyrimidine-5-carbonitrile;5-Pyrimidinecarbonitrile, 2-chloro- (7CI,8CI);2-Chlor-5-cyanopyrimidin;2-Chlor-5-cyan-pyrimidin;2-chloro-5-cyano pyrimidine;2-chloro-pyrimidine-5-carbonitrile;2-Chloro-5-pyriMidinecarb...;2-Chloro-5-pyriMidinecarbonitril;PubChem17475;FXQSUQZXESNFNH-UHFFFAOYSA-N;5-Pyrimidinecarbonitrile,2-chloro-;2-CHLORO-5-CYANOPYRIMIDINE;STL557082;BBL103272;RP01221;PB20472;SY006641;ST1140981;AC-25581;AMY13240;SCHEMBL612921;EN300-120345;AKOS006305559;Z1198277283;A851951;MFCD10697145;CS-W003736;W-206222;DTXSID00614368;FT-0645927;1753-50-0;4E-036;DB-009943;

标识符

MDL：

MFCD10697145

InChIKey：

FXQSUQZXESNFNH-UHFFFAOYSA-N

Inchi：

1S/C5H2ClN3/c6-5-8-2-4(1-7)3-9-5/h2-3H

SMILES：

ClC1=NC=C(C#N)C=N1

2-氯-5-氰基嘧啶(1753-50-0)物化性质

实验特性

LogP : 1.00168
PSA : 49.57000
折射率 : 1.568
沸点 : 331.3 °C at 760 mmHg
闪点 : 331.3 °C at 760 mmHg
密度 : 1.43

计算特性

精确分子量 : 138.99400
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 0
同位素质量 : 138.994
重原子数量 : 9
复杂度 : 130
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 0.9
互变异构体数量 : 无
表面电荷 : 0
拓扑分子极性表面积 : 49.6

2-氯-5-氰基嘧啶(1753-50-0)海关数据

海关编码：

2933599090

海关数据：

中国海关编码：

2933599090

概述：

2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:20.0%

申报要素：

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

Summary：

2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-氯-5-氰基嘧啶(1753-50-0)推荐厂家更多厂家(53)

公司名称	手机号/电话	联系人	QQ	询单
湖北齐飞医药化工有限公司	18702762251 027-59322506	刘经理：18702762251	1438980033	询单
深圳市瑞吉特生物科技有限公司	15813841136 0755-89459231	钦先生	1029374309	询单
湖北信康药化有限公司化学研究所	18827031272 027-59308705	张欢	1438980011	询单
湖北万得化工有限公司	15827180502 027-59210159	陈丹丹	1148980033	询单
湖北摆渡化学有限公司	18871490324 027-59106051	彭星	1400878899	询单
湖北成海化工有限公司	13986212397 027-59220433	胡梦瑶	1400858822	询单
巨胜化学研究院	18064118002 027-59599240	陈盼	1400838822	询单
湖北达豪化工有限公司	13986246535	刘紫莹	1400878822	询单
湖北巨胜科技有限公司	18871490354	王珊	1400848866	询单
湖北拓邦化工有限公司	15102763473 027-59106185	涂梦婷	1400868822/1248089955	询单

2-氯-5-氰基嘧啶(1753-50-0)上下游

2-氯-5-嘧啶羰酰氯 2-氨基嘧啶-5-腈 2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 2-氯嘧啶-5-甲酰胺 2-氯嘧啶-5-羧酸乙酯 2-羟基嘧啶-5-羧酸乙酯

2-氯-5-氰基嘧啶(1753-50-0)相关文献

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2-氯-5-氰基嘧啶(1753-50-0) MSDS

基础信息

Material Safety Data Sheet

Section 1. Identi?cation of the substance
Product Name: 2-Chloro-5-pyrimidinecarbonitrile
Synonyms:

Section 2. Hazards identi?cation
Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
Ingredient name: 2-Chloro-5-pyrimidinecarbonitrile
CAS number: 1753-50-0

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
    ?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.

Section 5. 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.

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 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:

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 speci?ed
    Boiling point:        No data
    No data
    Melting point:
    Flash point:        No data
    Density:        No data
    Molecular formula:        C5H2ClN3
    Molecular weight:        139.5

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

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