Bromotrimethylsilane(TMBS) - ≥90%, stabilized with copper , CAS No.2857-97-8

CAS: 2857-97-8 Cat. No.: B140645 Fórmula: C3H9BrSi Peso molecular: 153.09 Beilstein Registry Number: 1731135 Número CE: 220-672-0
Disponível para encomenda
GRADE & PURITY ≥90% stabilized with copper
Synonyms
0K2L2IJ59O | Bromotrimethylsilane | bromo-trimethyl-silane | Bromotrimethylsilane, 97% | EC 220-672-0 | trimethylsilylbromide | UNII-JHH5G299BX | J-519952 | EN300-29777 | Trimethylbromosilane | NSC139857 | NSC-139857 | (CH3)3SiBr | GS3K23H1Q8 | bromo trim
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Alemanha (EU)
USA*
Price
Qty
100g
B140645-100g
—
1 Em stock
39,83€
500g
B140645-500g
—
1 Em stock
104,04€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥90%, stabilized with copper for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
0K2L2IJ59O | Bromotrimethylsilane | bromo-trimethyl-silane | Bromotrimethylsilane, 97% | EC 220-672-0 | trimethylsilylbromide | UNII-JHH5G299BX | J-519952 | EN300-29777 | Trimethylbromosilane | NSC139857 | NSC-139857 | (CH3)3SiBr | GS3K23H1Q8 | bromo trim
Especificações e pureza
≥90%, stabilized with copper
Condições de armazenamento de armazenamento
Store at 2-8°C,Argon charged
Enviado em
Wet ice
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Pureza
≥90%
Nomes e identificadores
Pubchem Sid508811606
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508811606
Sorrisos canónicosC[Si](C)(C)Br
IUPAC Namebromo(trimethyl)silane
InChIKeyIYYIVELXUANFED-UHFFFAOYSA-N
INCHI1S/C3H9BrSi/c1-5(2,3)4/h1-3H3
SMILES isoméricas C[Si](C)(C)Br
WGK Alemanha 3
Número UN 2920
Grupo de embalagem II
Peso molecular 153.09
Beilstein 1731135
Reaxy-Rn 1731135
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731135&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClasseOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentTrialkylheterosilanes
Alternative Parents Silyl monohalides  Organic metalloid salts  Alkylhalosilanes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - Silyl monohalide - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
External Descriptors Not available
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDataItem
J2130328Certificate of AnalysisAug 11, 2025 B140645
J2130329Certificate of AnalysisAug 11, 2025 B140645
K2101019Certificate of AnalysisAug 11, 2025 B140645
B2427262Certificate of AnalysisMar 01, 2023 B140645
D2312340Certificate of AnalysisMar 01, 2023 B140645
D2312341Certificate of AnalysisMar 01, 2023 B140645
D2312344Certificate of AnalysisMar 01, 2023 B140645
Propriedades químicas e físicas
SolubilidadeMiscible with carbon tetrachloride, chloroform, dichloroethane, acetonitrile, toluene, dichloromethane and hexane.
SensibilidadeLight&Moisture Sensitive
Índice de refração1.424
Ponto de inflamação (°F)77 °F
Ponto de inflamação (°C)32 °C
Ponto de ebulição (°C)79°C
Ponto de fusão (°C)-43°C
Peso molecular153.090 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass151.966 Da
Monoisotopic Mass151.966 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity28.400
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs e artigos
Citations of This Product
Referências
1. Peng Zhang, Liming Chen, Xiaoyan Cai, Binbin Luo, Tianju Chen, Haini Chen, Guoliang Chen, Feiming Li.  (2023)  Fluorescence wavelength shifts combined with light scattering for ratiometric sensing of chloride in the serum based on CsPbBr3@SiO2 perovskite nanocrystal composite halide exchanges.  DALTON TRANSACTIONS,  52  (42): (15353-15359).  [PMID:37540044] [10.1039/D3DT01871G]
2. Xiaowei Yu, Kaikai Liu, Bolun Wang, Hongyue Zhang, Yuanyuan Qi, Jihong Yu.  (2022)  Time-Dependent Polychrome Stereoscopic Luminescence Triggered by Resonance Energy Transfer between Carbon Dots-in-Zeolite Composites and Fluorescence Quantum Dots.  ADVANCED MATERIALS,  35  (6): (2208735).  [PMID:36446033] [10.1002/adma.202208735]
3. Ping Gao, Suwen Cheng, Jiaxin Liu, Junjie Li, Yanyan Guo, Zhengtao Deng, Tianshi Qin, Aifei Wang.  (2022)  Facile Synthesis of Highly Emissive All-Inorganic Manganese Bromide Compounds with Perovskite-Related Structures for White LEDs.  MOLECULES,  27  (23): (8259).  [PMID:36500354] [10.3390/molecules27238259]
4. Kangsheng Huang, Jiahui Yu, Langyuan Wu, Zhiwei Li, Hai Xu, Hui Dou, Xiaogang Zhang.  (2022)  A Facile Surface Passivation Method to Stabilized Lithium Metal Anodes Facilitate the Practical Application of Quasi-Solid-State Batteries.  Advanced Materials Interfaces,  9  (11): (2102283).  [PMID:] [10.1002/admi.202102283]
5. Tianju Chen, Peng Zhang, Guoliang Chen, Qi Yang, Feiming Li.  (2021)  Improving Stability and Colloidal Dispersity of CsPbBr3@SiO2 Nanoparticles Based on In-Situ Synthesis in Entropy Ligands Functionalized SiO2 Nanoreactor.  Crystals,  11  (10): (1165).  [PMID:] [10.3390/cryst11101165]
6. Qi Liu, Jun Yin, Bin-Bin Zhang, Jia-Kai Chen, Yang Zhou, Lu-Min Zhang, Lu-Ming Wang, Qing Zhao, Jingshan Hou, Jie Shu, Bo Song, Naoto Shirahata, Osman M. Bakr, Omar F. Mohammed, Hong-Tao Sun.  (2021)  Theory-Guided Synthesis of Highly Luminescent Colloidal Cesium Tin Halide Perovskite Nanocrystals.  Journal of the American Chemical Society,      [PMID:33794093] [10.1021/jacs.1c01049]
7. Jun-Nan Yang, Yang Song, Ji-Song Yao, Kun-Hua Wang, Jing-Jing Wang, Bai-Sheng Zhu, Ming-Ming Yao, Sami Ur Rahman, Yi-Feng Lan, Feng-Jia Fan, Hong-Bin Yao.  (2020)  Potassium Bromide Surface Passivation on CsPbI3-xBrx Nanocrystals for Efficient and Stable Pure Red Perovskite Light-Emitting Diodes.  Journal of the American Chemical Society,      [PMID:31902206] [10.1021/jacs.9b11719]
8. Hongwei Liu, Li Liu, Xuefeng Jiang, Jin Fan, Wan Peng, Peiming Liu, Ting Yang, Haolin Chen, Wei Jiang, Guoyong Yin, Pingsheng Liu, Jian Shen.  (2019)  Rational design of a zwitterionic–phosphonic copolymer for the surface antifouling modification of multiple biomedical metals.  Journal of Materials Chemistry B,  7  (25): (4055-4065).  [PMID:] [10.1039/C9TB00856J]
9. Bing Cao, Jian Zhang, Yingfei Ma, Yanan Wang, Yun li, Ruixue Wang, Donghai Cao, Yongzhen Yang, Ruiping Zhang.  (2024)  Dual-Polymer Functionalized Melanin-AgNPs Nanocomposite with Hydroxyapatite Binding Ability to Penetrate and Retain in Biofilm Sequentially Treating Periodontitis.  Small,      [PMID:38751055] [10.1002/smll.202400771]
10. Renyong Yin, Penqi Wan, Zhihui Guo, Xuan Yi, Peng Zhang, Wei Shen, Li Chen, Chunsheng Xiao, Xuesi Chen.  (2024)  Enzyme-responsive oncolytic polypeptide for tumor therapy.  Acta Biomaterialia,      [PMID:38704115] [10.1016/j.actbio.2024.04.044]
11. Qi Nie, Wenqing Li, Xiao Luo.  (2024)  Monte Carlo Simulation of Quantum-Cutting Nanocrystals as the Luminophore in Luminescent Solar Concentrators.  Photonics,  11  (6): (553).  [PMID:] [10.3390/photonics11060553]
12. Zhang Louwen, Zhou Hai, Chen Yibo, Zheng Zhimiao, Huang Lishuai, Wang Chen, Dong Kailian, Hu Zhongqiang, Ke Weijun, Fang Guojia.  (2024)  Spontaneous crystallization of strongly confined CsSnxPb1-xI3 perovskite colloidal quantum dots at room temperature.  Nature Communications,  15  (1): (1-9).  [PMID:38383585] [10.1038/s41467-024-45945-1]
13. Yanfang Ren, Yunqi Wang, Yan Fang, Xiaohong Jiang, Meng Li, Ke Cheng, Zuliang Du.  (2025)  Robust ZnMgO Capped with Benzyl-Phosphonic Acid as Armor Layer Enables Efficient and Stable Quantum Dot Light-Emitting Diodes.  Advanced Optical Materials,      [PMID:] [10.1002/adom.202501388]
14. Jia-Lin Pan, Wan-Shan Shen, Hua-Hui Li, Lei Huang, Zong-Shuo Liu, Zhao-Kui Wang, Bao-Quan Sun, Ya-Kun Wang, Liang-Sheng Liao.  (2025)  Trap-State Suppression via Dual Defect Healing Enables Stable Near-Infrared Lanthanide-Based Quantum Dot LEDs.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202507724]
15. Zhang Yiyan, Zhao Tianyu, Deng Yuming, Liu Xinyue, Zhang Xiaorong, Zhu Tong, Ågren Hans, Chen Guanying.  (2025)  Near infrared sensitized exciton upconversion luminescence from inorganic perovskite nanocrystals.  Nature Communications,  16  (1): (1-9).  [PMID:40603851] [10.1038/s41467-025-61293-0]
16. Wang Yong, Han Wenbin, Wang Xingtao, Li Biao, Wen Yehui, Zhang Tianchi, Kan Miao, Zhao Dongming, Wang Yu, Ning Weihua, Yu Xuegong, Yang Deren.  (2025)  Interfacial ferroelectricity unlocks stable formamidinium-based perovskites.  Nature Communications,  16  (1): (1-9).  [PMID:41152237] [10.1038/s41467-025-64545-1]
17. Linlin Wang, Yunlong Sun, Lei Song, Lu Li, Yumei Gong, Rui Wang.  (2026)  Closed-Loop Recyclable Bio-Based Polyesters Featuring a Tricyclic Diglycolicaldehyde Xylose Diol toward High Tg and Excellent Gas Barrier Performance.  BIOMACROMOLECULES,      [PMID:41841306] [10.1021/acs.biomac.5c02696]
18. Hua Gao, Yong Zhu, Zhibing Wen, Ran Zhao, Zhi Chen, Siyao Wang, Shuanglin He, Kuang Peng, Yiwen Tang, Licheng Sun, Fei Li.  (2026)  Efficient and selective photocatalytic CO2 conversion enabled by FePc nanosheets in a dye-sensitized system.  CHINESE JOURNAL OF CATALYSIS,      [PMID:] [10.1016/S1872-2067(26)65061-9]
19. Xingzheng Yan, Xinyu Tong, Weifu Zhang, Songyu Du, Yanyang Zhou, Jiahan Xie, Hengyu Zhou, Yuan Luan, Yang Zhang, Ruixiang Peng, Mengjin Yang, Lisha Xie, Ziyi Ge.  (2026)  Self-assembled monolayers with cross-linkable header on the linker for durable perovskite photovoltaics.  Science Advances,  12  (33):   [PMID:42599995] [10.1126/sciadv.aec3096]
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.