乙酰溴

CAS: 506-96-7 货号: A109619 分子式: C₂H₃BrO 分子量: 122.95 Beilstein号: 1697546 EC号: 208-061-7

16篇引用文献 COA

有货

级别和纯度: ≥97%

别名

溴乙酰,溴化乙酰,乙酰基溴

储存条件

避光,室温,充氩

运输条件

DG运输

规格

库存

价格

数量

25g

A109619-25g

现货

¥79.90

100g

A109619-100g

现货

¥169.90

500g

A109619-500g

现货

¥346.90

2.5kg

A109619-2.5kg

现货

¥1,393.90

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概述规格名称和识别符技术文档高级数据系统学分类三维结构质检证书（CoA,COO,BSE/TSE 和分析图谱) 化学和物理性质安全和危险性（GHS）此产品的引用文献技术文档和文章引用文献溶液计算器

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为什么选择此级别

提供 ≥97% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

避光,室温,充氩。DG运输。请查阅批次 COA 获取详细规格。

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质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 16 篇同行评审文献引用。

概述

Acetyl bromide effectively mediates Nazarov cyclization of a cross-conjugated pentadienone to give (±)-methyl rocaglate. It is added to dissolve Arabidopsis lignin during acetyl bromide method for rapid microscale determination of lignin content in Arabidopsis.
产品用途：

Acetyl bromide can be used:

• In the quantification of lignin in cell wall residues of Arabidopsis.

• In the total synthesis of cinchona alkaloids named quinidine and quinine.

• To prepare 9,10-diarylanthracenes and triarylmethanes by reacting with arenes and various aromatic aldehydes using ZnBr2/SiO2.

• To prepare glycosyl bromides from free sugars or their peracetates.

Product Introduction

Product Usage

Acetyl bromide can be used:

• In the quantification of lignin in cell wall residues of Arabidopsis.

• In the total synthesis of cinchona alkaloids named quinidine and quinine.

• To prepare 9,10-diarylanthracenes and triarylmethanes by reacting with arenes and various aromatic aldehydes using ZnBr2/SiO2.

• To prepare glycosyl bromides from free sugars or their peracetates.

规格

别名

溴乙酰,溴化乙酰,乙酰基溴

英文别名

规格或纯度

≥97%

英文名称

Acetyl bromide

储存条件

避光,室温,充氩

运输条件

DG运输

纯度

≥97%

名称和识别符

PubChem SID

504751961

EC号

208-061-7

分子类型

小分子

IUPAC Name

acetyl bromide

INCHI

1S/C2H3BrO/c1-2(3)4/h1H3

InChi Key

FXXACINHVKSMDR-UHFFFAOYSA-N

Smiles

CC(=O)Br

Isomeric SMILES

CC(=O)Br

UN Number

1716

Packing Group

分子量

122.95

Beilstein号

1697546

Reaxy-Rn

1697546

Reaxys-RN link address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1697546&ln=

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树（Taxonomy Tree）

界（kingdom) 有机化合物
- 超类（Superclass) 有机卤素化合物
  - 类（Class) 酰卤
    - 亚类（Subclass）酰溴

界（kingdom)	有机化合物
超类（Superclass)	有机卤素化合物
类（Class)	酰卤
亚类（Subclass）	酰溴
中间层级节点（Intermediate Tree Nodes）	暂无
直接上位类(Direct Parent)	酰溴
其他上位类（Alternative Parents）	有机溴化物有机氧化物碳氢化合物衍生物羰基化合物
分子骨架（Molecular Framework)	脂肪族无环化合物
取代基（Substituents）	酰溴 - 脂肪族非环化合物 - 羰基 - 烃衍生物 - 有机氧化物 - 有机氧化合物 - 有机硒化合物 - 有机氧化合物
描述（Description）	该化合物属于有机化合物中的酰溴类。这类有机化合物含有-CO-Br官能团。
外部描述符（External Descriptors）	暂无

三维结构

交互式化学结构模型

球棍
棍棒
线框模型
空间填充
显示氢气
动画

化学和物理性质

溶解性

Miscible with ether, chloroform, benzene and acetone.

密度

1.663

敏感性

对光及湿度敏感

折光率

1.4485-1.4505

闪点(℉)

230 °F

闪点(℃)

110 °C

沸点

75-77°C

熔点

-96°C

分子量

122.950 g/mol

XLogP3

0.800

氢键供体数Hydrogen Bond Donor Count

氢键受体数Hydrogen Bond Acceptor Count

可旋转键计数Rotatable Bond Count

精确质量Exact Mass

121.937 Da

单同位素质量Monoisotopic Mass

121.937 Da

拓扑极表面积Topological Polar Surface Area

17.100 Å²

重原子数Heavy Atom Count

形式电荷Formal Charge

复杂度Complexity

33.000

同位素原子数Isotope Atom Count

定义的原子立体中心计数Defined Atom Stereocenter Count

未定义的原子立体中心计数Undefined Atom Stereocenter Count

定义的键立体中心计数Defined Bond Stereocenter Count

未定义的键立体中心计数Undefined Bond Stereocenter Count

所有立体化学键的总数The total count of all stereochemical bonds

共价键合单元计数Covalently-Bonded Unit Count

安全和危险性（GHS）

一般危化品

象形图

GHS05

信号词

危险

危险声明

H314: 造成严重的皮肤灼伤和眼睛损伤

预防措施声明

P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。

P264: 处理后要彻底洗手。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理（请参阅此标签上的...）。

P363: 再次使用之前，请清洗受污染的衣物。

P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。

P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。

P405: 密闭存放

P501: 将内容物/容器处理到。。。

P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。

P302+P361+P354: 如果接触皮肤：立即脱掉所有被污染的衣服。立即用水冲洗几分钟。

P316: 立即寻求紧急医疗救助。

WGK Germany

RTECS

AO5955000

Class

Merck Index

个人防护装备

Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):

输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！

找到32个结果

批号(Lot Number)	证书类型	货号
H2315327	分析证书	A109619
I2508098	分析证书	A109619
E2608742	分析证书	A109619
E2608170	分析证书	A109619
E2608169	分析证书	A109619
E2608168	分析证书	A109619
F2518157	分析证书	A109619
F2424017	分析证书	A109619
I2209353	分析证书	A109619
E2513150	分析证书	A109619
E2513180	分析证书	A109619
E2513119	分析证书	A109619
E2513104	分析证书	A109619
I2322100	分析证书	A109619
L2403196	分析证书	A109619
I2508077	分析证书	A109619
I2508104	分析证书	A109619
F2424018	分析证书	A109619
F2424019	分析证书	A109619
F2424020	分析证书	A109619
L2403197	分析证书	A109619
L2403198	分析证书	A109619
B2328226	分析证书	A109619
A2218170	分析证书	A109619
A2218182	分析证书	A109619
A2218168	分析证书	A109619
I2209354	分析证书	A109619
I2209355	分析证书	A109619
I2209356	分析证书	A109619
E2112194	分析证书	A109619
E2112193	分析证书	A109619
E2112192	分析证书	A109619

显示更多⌵

技术文档和文章

二溴三苯基膦（PPh₃Br₂）不只是溴化剂：从醇转溴代物到羧酸活化与一锅酯化、烯基溴与腈构建的实验选型逻辑

目录：技术文章

探索主题:

溴化剂羧酸活化醇转溴代物一锅酯化

Triphenylphosphine Dibromide (PPh₃Br₂) Is More Than Just a Brominating Reagent: Experimental Selection Logic from Alcohol-to-Alkyl Bromide Conversion to Carboxylic Acid Activation and One-Pot Esterification, Vinyl Bromide Formation, and Nitrile Constructi

目录：技术文章

探索主题:

carboxylic acid activation Bromide agent

氮杂三环烷烃的张力释放：三维氮杂桥环的桥位模块化官能团化与立体控制

目录：技术文章

探索主题:

ABCAs 氮杂双环[x.1.1]烷烃

Strain Release of Azatricycloalkanes: Modular Bridge-Position Functionalization and Stereochemical Control of Three-Dimensional Bridged Aza Scaffolds

目录：技术文章

探索主题:

ABCAs azabicyclo[x.1.1]alkanes

此产品的引用文献

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引用文献

1. Xuehui Cao, Ge Bai, Jianrong Zheng, Danshi Zhu, Jianrong Li. (2022) Effects of freeze–thaw cycles on the texture of Nanguo pear. JOURNAL OF TEXTURE STUDIES, 53 (5): (662-671). [PMID:35661160] [10.1111/jtxs.12701]
2. Yin Yan, Lihe Zhang, Xi Zhao, Siyu Zhai, Qian Wang, Cui Li, Xu Zhang. (2022) Utilization of lignin upon successive fractionation and esterification in polylactic acid (PLA)/lignin biocomposite. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:35038472] [10.1016/j.ijbiomac.2022.01.041]
3. Aqiang Liu, Chenghao Bi, Xuanhui Qu, Jianjun Tian. (2021) Demystifying the Formation of Colloidal Perovskite Nanocrystals via Controlling Stepwise Synthesis. Journal of Physical Chemistry C, [10.1021/acs.jpcc.1c04140]
4. Chuan-Jian Li, Min-An Ye, Pei-Pei Su, Cheng Yao, Yi Zhou. (2020) Cyanine-modified near-infrared upconversion nanoprobe for ratiometric sensing of N2H4 in living cells. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:33188975] [10.1016/j.saa.2020.119153]
5. Tianhao Cao, Yizhong Zhang, Qian Gong, Qun Zou, Ruifeng Pan, Zhixia Wang. (2024) Apparent molar volume at infinite dilution, expansivities and electrochemical behaviours of binary system (tetramethylpiperidine 1-oxyl-based ionic liquids + water). PHYSICS AND CHEMISTRY OF LIQUIDS, [10.1080/00319104.2024.2412077]
6. Lin Kexin, Zhang Weiting, Fan Xinyang, Li Xiaoyan, Wang Nuomeng, Yu Shuyu, Lu Lei. (2024) Deep eutectic solvents assisted laccase pretreatment for improving enzymatic hydrolysis of corn stover. BIOPROCESS AND BIOSYSTEMS ENGINEERING, [PMID:39545962] [10.1007/s00449-024-03102-4]
7. Xiao-Yan Sun, Fan-Feng Hua, Tian-Wen Bai, Ying-Long Fu. (2024) Development of red fluorescent probe for visual detection of N2H4 via nanofiber membrane and its application in environmental analysis and biological imaging. SENSORS AND ACTUATORS B-CHEMICAL, [10.1016/j.snb.2024.136807]
8. Gong Xiujin, Wang Dengfeng, Zheng Qiannan, Liu Lin, Wu Han, Li Zihan, Hong Haojie, Yao Juming. (2024) Efficient extraction of highly reactive lignin from waste mulberry branches. Biomass Conversion and Biorefinery, [10.1007/s13399-024-05632-z]
9. Liyi Zhang, Guangyong Zeng, Jianquan Luo, Yinhua Wan, Benkun Qi. (2025) Exploring the varied effects of lignin modification during deep eutectic solvents pretreatment on enzymatic cellulose hydrolysis. BIOMASS & BIOENERGY, [10.1016/j.biombioe.2025.107707]
10. Hui-Jun Liu, Da-Yu Sun, Lei Yang, Guang-Hui Ma, Rong-Ying Xia, Zi-Qi Wang, Ming-Zhu Yao, Li-Jing Gao, Rui-Ping Wei, Xiao-Mei Pan, Guo-Min Xiao. (2025) Pretreatment of enzymatic hydrolysis lignin based on deep eutectic solvent containing a reversibly-soluble base. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:39884632] [10.1016/j.ijbiomac.2025.140452]
11. Qing Zhang, Enqing Zhu, Chi Zhang, Qingwen Tian, Lili Zhang, Jing Shen, Yonghao Ni, Zhiguo Wang. (2025) Deep Eutectic Solvents Recycling for Efficient and Sustainable Lignocellulosic Biomass Processing and the Impact of Recycling on Resultant Lignin and Cellulose Products. ACS Sustainable Chemistry & Engineering, [10.1021/acssuschemeng.5c04396]
12. Qing Zhang, Jiao Meng, Qingwen Tian, Lili Zhang, Jing Shen, Yonghao Ni, Zhiguo Wang. (2025) Effect of hemicellulose and its-derived products on the recycling and efficiency of biomass fractionation using lactic acid/choline chloride (DES). BIORESOURCE TECHNOLOGY, [PMID:40245995] [10.1016/j.biortech.2025.132545]
13. Ziqi Zhu, Pei Yang, Wentao Huang, Xiaoyan Zhou. (2025) Photocatalytic Oxidation of Technical Lignin to Potent Modifiers for Improving the Performance of Urea-Formaldehyde Resin. ACS Applied Polymer Materials, [10.1021/acsapm.5c01279]
14. Zheng Chenyu, Sun Dayu, Gan Jingyi, Wang Rui, Gao Lijing, Wei Ruiping, Xiao Guomin. (2025) Ce-Modified CuNiAl Hydrotalcite Catalysts for Catalytic Transfer Hydrogenolysis of Enzymatic Hydrolysis Lignin. CATALYSIS LETTERS, 155 (11): (1-18). [10.1007/s10562-025-05181-8]
15. Cui Li, Wei Zhang, Yamin Wu, Lin Chen, Changliu He, Jiayu Xin, Siyu Wang, Xu Zhang. (2026) Construction of Lignin-Derived N-Doped Carbon Nanotubes Embedded with Co Single Atoms and Nanoparticles for Electromagnetic Wave Absorption. ACS Applied Nano Materials, [10.1021/acsanm.6c01038]
16. Huang Yuetong, Zhang Xinyan, Liu Qiyu, Ma Qiaozhi, Qiu Xueqing. (2026) Selective Fractionation of Larch into Oligosaccharides and Less-Condensed Lignin in a Novel Molten Salt/n-Butanol System. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 74 (30): (23451-23460). [PMID:42504519] [10.1021/acs.jafc.6c08285]