101084-76-8 (3-溴噻吩-4-硼酸,(4-Bromothiophen-3-yl)boronic acid)

快速询单

结构式：

3-溴噻吩-4-硼酸MOL文件

CAS号：

101084-76-8

中文名称：

3-溴噻吩-4-硼酸

英文名称：

(4-Bromothiophen-3-yl)boronic acid

分子式：

C₄H₄BBrO₂S

分子量：

206.853359222412

3-溴噻吩-4-硼酸(101084-76-8)名称与标识符

名称

中文别名：

3-溴噻吩-4-硼酸;4-溴噻吩-3-硼酸;DL-丙氨酰-L-丙氨酸;

英文别名：

(4-Bromothiophen-3-yl)boronic acid;4-Bromothiophene-3-boronic acid;3-Bromothiophene-4-boronic acid;AKOS BRN-0375;4-BroMo-3-thiopheneboronic acid;4-Bromothiophen-3-ylboronic acid;Boronic acid, B-(4-bromo-3-thienyl)-;GGPJEVFFYNCPJV-UHFFFAOYSA-N;MFCD06801663;PS-9790;(4-bromo-3-thienyl)boronic acid;DTXSID80629617;D71316;FT-0642446;C4H4BBrO2S;AMY29961;CS-0110019;Phenylboronic acid, 20;AKOS004116559;EN300-251468;A22934;BDBM92727;SCHEMBL1278613;101084-76-8;(4-Bromothiophen-3-yl)boronicacid;3-bromothiophene-4-boronic acid, AldrichCPR;AB30026;

标识符

MDL：

MFCD06801663

InChIKey：

GGPJEVFFYNCPJV-UHFFFAOYSA-N

Inchi：

1S/C4H4BBrO2S/c6-4-2-9-1-3(4)5(7)8/h1-2,7-8H

SMILES：

BrC1=CSC=C1B(O)O

3-溴噻吩-4-硼酸(101084-76-8)物化性质

实验特性

LogP : 0.19040
PSA : 68.70000

计算特性

精确分子量 : 205.92100
氢键供体数量 : 2
氢键受体数量 : 2
可旋转化学键数量 : 1
同位素质量 : 205.92084g/mol
重原子数量 : 9
复杂度 : 103
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
拓扑分子极性表面积 : 68.7Å²

3-溴噻吩-4-硼酸(101084-76-8)安全信息

3-溴噻吩-4-硼酸(101084-76-8)海关数据

海关编码：

2934999090

海关数据：

中国海关编码：

2934999090

概述：

2934999090. 其他杂环化合物. 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

Summary：

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-溴噻吩-4-硼酸(101084-76-8)推荐厂家更多厂家(32)

公司名称	手机号/电话	联系人	QQ	询单
湖北广奥生物科技有限公司	13657291602 13657291602	郭银	1098480033	询单
湖北摆渡化学有限公司	13517219350 13517219350	彭星	1400878899	询单
湖北扬信医药科技有限公司	18071854684 0714-3999001	程舒畅	2885409691	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
湖北永阔科技有限公司	18771920143 027-59223108	郭经理	1248580055	询单
天门恒昌化工有限公司	15102714773 027-59322316	雷经理	1178380033	询单
湖北成海化工有限公司	13986212397 027-59220433	张思胧	1400858822	询单
湖北信康医药化工有限公司	13476235517 13476235517	杨彩云	1438280055	询单
上海一基实业有限公司	13311756052 021-60526763 13311756052 13311756131	胡经理	2355265332	询单
上海一基实业有限公司	13311756131 021-60548336 QQ：2355265332 QQ:2851717387	胡经理	2355265332	询单

3-溴噻吩-4-硼酸(101084-76-8)上下游

3,4-二溴噻吩乙醚硼酸三丁酯

3-溴噻吩-4-硼酸(101084-76-8) MSDS

基础信息

Material Safety Data Sheet

Section 1. Identi?cation of the substance
Product Name: 4-Bromothiophene-3-boronic acid
Synonyms: 4-Bromothiophen-3-ylboronic acid

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

Section 3. Composition/information on ingredients.
Ingredient name: 4-Bromothiophene-3-boronic acid
CAS number: 101084-76-8

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, refrigerated.
    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:        C4H4BBrO2S
    Molecular weight:        206.9

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