195062-62-5 (7H-二苯并咔唑,4-Ethoxycarbonylphenylboronic acid, pinacol ester)

快速询单

结构式：

7H-二苯并咔唑MOL文件

CAS号：

195062-62-5

中文名称：

7H-二苯并咔唑

英文名称：

4-Ethoxycarbonylphenylboronic acid, pinacol ester

分子式：

C₁₅H₂₁BO₄

分子量：

276.135844945908

7H-二苯并咔唑(195062-62-5)名称与标识符

名称

中文别名：

4-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯甲酸乙酯;4-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)苯甲酸乙酯;4-乙氧羰基苯硼酸频哪醇酯;4-(乙氧基羰基)苯硼酸频哪醇酯;4-乙氧基羰基苯硼酸频那醇酯;7H-二苯并咔唑;4-(4,4,5,5-四甲基-1,3,2-二氧硼戊烷-2-基)苯甲酸乙酯;4-碳乙氧基苯硼酸频哪醇酯;2-(4-乙氧羰基苯基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷;4-乙氧羰基苯硼酸频呢醇酯;4-乙氧羰基苯基硼酸频那醇酯;4-(乙氧基羟基)苯硼酸频那醇酯;

英文别名：

Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate;4-(Ethoxycarbonyl)benzeneboronic acid pinacol ester;4-Ethoxycarbonylphenylboronic acid, pinacol ester;Benzoic acid,4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester;2-(4-ethoxycarbonylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzoic acid ethyl ester;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)benzoic acid ethyl ester;4-Carboethoxyphenylboronic acid pinacol ester;BM037;ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborol-2-yl)benzoate;ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolyl)benzoate;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid Ethyl Ester;4-Ethoxycarbonylphenylboronic Acid Pinacol Ester;ETHYL 4-(4;Ethyl 4-(4,4,5,5-Tetramethy;2- DIOXABOROLAN-2-YL)BENZOATE;Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-;4-(Ethoxycarbonyl)benzeneboronic acid pinacol ester, 97%;ETHYL 4-(4,4,5,5-TETRAMETHYL-1,3,2- DIOXABOROLAN-2-YL)BENZOATE, 97+%;Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate,min.97%;ETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE;ethyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate;NCVIYKCFTYSAGN-UHFFFAOYSA-N;ZXBA000030;AB15515;J-012636;E1346;DTXSID20370398;Ethyl 4-(4 pound not4 pound not5 pound not5-tetramethyl-1 pound not3 pound not2-dioxaborolan-2-yl)benzoate;MFCD03453659;SCHEMBL3686298;4-(Ethoxycarbonyl)phenylboronic Acid Pinacol Ester;4-CARBOETHOXYPHENYLBORONIC;A813782;195062-62-5;(4-ethoxycarbonylphenyl)boronic acid pinacol ester;ETHYL 4-(4,4,5,5-TETRAMETHYL-1,3,2- DIOXABOROLAN-2-YL)BENZOATE;AMY32787;VHA06262;SY073919;AKOS015910396;ethyl 4-(4,4,5,5 -tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate;CS-0028748;DS-16238;4-(4,4,5,5-tetramethyl-[1,3,2] dioxaborolan-2-yl)-benzoic acid ethyl ester;

标识符

MDL：

MFCD03453659

InChIKey：

NCVIYKCFTYSAGN-UHFFFAOYSA-N

Inchi：

1S/C15H21BO4/c1-6-18-13(17)11-7-9-12(10-8-11)16-19-14(2,3)15(4,5)20-16/h7-10H,6H2,1-5H3

SMILES：

O1B(C2C=CC(C(=O)OCC)=CC=2)OC(C)(C)C1(C)C

7H-二苯并咔唑(195062-62-5)物化性质

实验特性

LogP : 2.16250
PSA : 44.76000
折射率 : n20/D 1.5(lit.)
沸点 : 330 °C(lit.)
闪点 : 华氏：>230 °F
摄氏：>110 °C
颜色与性状 : 浅黄色的透明粘稠液体
溶解性 : 未确定
密度 : 1.052 g/mL at 25 °C(lit.)

计算特性

精确分子量 : 276.15300
氢键供体数量 : 0
氢键受体数量 : 4
可旋转化学键数量 : 4
同位素质量 : 276.1532893g/mol
重原子数量 : 20
复杂度 : 343
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） : 无
互变异构体数量 : 无
表面电荷 : 0
拓扑分子极性表面积 : 44.8

7H-二苯并咔唑(195062-62-5)安全信息

WGK Germany： 3
安全术语： S24/25
安全说明： S24/25
危险品运输编号： NONH for all modes of transport
储存条件： 0-10°C

7H-二苯并咔唑(195062-62-5)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%

7H-二苯并咔唑(195062-62-5)推荐厂家更多厂家(22)

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武汉鑫伟烨化工有限公司	18502781673 18502781673	张经理	359501377	询单

7H-二苯并咔唑(195062-62-5)上下游

二乙基4,4'-联苯二甲酸酯对羟基苯甲酸乙酯 Benzoic acid, 4-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester (二甲基苯甲硅烷)硼酸频哪醇酯频那醇硼烷 B-溴甲基氯甲基酯 4-碘苯甲酸乙酯 4-溴苯甲酸乙酯对溴苯甲酸异丙醇频哪醇硼酸酯联硼酸频那醇酯 4-氯苯甲酸乙酯锌频哪醇苯甲酸乙酯苯佐卡因 ethyl 4-(tosyloxy)benzoate

7H-二苯并咔唑(195062-62-5)参考资料

Reaxys RN：

7814738

PubChem CID：

24874627

7H-二苯并咔唑(195062-62-5) MSDS

基础信息

Name:	Ethyl 4-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)benzoate Material Safety Data Sheet
Synonym:
CAS:	195062-62-5

Section 1 - Chemical Product ? MSDS Name:Ethyl 4-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)benzoate Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
195062-62-5	Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dio		unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
? Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
? Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Keep refrigerated. (Store below 4C/39F.) Store in a tightly closed container. Store in a dry area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 195062-62-5: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Viscous liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 330 deg C @760mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.052
Molecular Formula: C15H21BO4
Molecular Weight: 276.14

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, boron oxides.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 195062-62-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 195062-62-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 195062-62-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 195062-62-5 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A