(3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE (CAS 3989-13-7) — formula C11H13BrSi, molecular weight 253.21; category organic chemicals.
(3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE (CAS 3989-13-7) is a chemical raw material in the organic chemicals category. Its molecular formula C11H13BrSi comprises 11 C, 13 H, 1 Br, 1 Si atoms. Its molecular weight is about 253.21. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3989-13-7 |
|---|---|
| Molecular Formula | C11H13BrSi |
| Molecular Weight | 253.21 |
| Category | Organic Chemicals |
(3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE is a carbon-based organic compound with CAS registry number 3989-13-7 and molecular formula C11H13BrSi (molecular weight 253.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3989-13-7
Its molecular formula C11H13BrSi comprises 11 C, 13 H, 1 Br, 1 Si atoms.
Also known as: (3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE · (3-溴苯乙炔基)三甲基硅烷
Category: organic chemicals
The CAS registry number of (3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE is 3989-13-7.
Molecular formula C11H13BrSi, molecular weight 253.21.
It is also registered under: (3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE, (3-溴苯乙炔基)三甲基硅烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for (3-BROMOPHENYLETHYNYL)TRIMETHYLSILANE (CAS 3989-13-7), compiled from public chemistry databases.
| CAS Number | 3989-13-7 |
|---|---|
| PubChem CID | 3683324 |
| Molecular Formula | C11H13BrSi |
| IUPAC Name | 2-(3-bromophenyl)ethynyl-trimethylsilane |
| Molecular Weight | 253.21 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 251.99699 |
| Monoisotopic Mass | 251.99699 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 13 |
((3-bromophenyl)ethynyl)trimethylsilane; [(3-Bromophenyl)ethynyl]trimethylsilane; RefChem:389984; 878-379-4; 3989-13-7; (3-Bromophenylethynyl)trimethylsilane; 2-(3-bromophenyl)ethynyl-trimethylsilane; MFCD01863664; [2-(3-BROMOPHENYL)ETHYNYL]TRIMETHYLSILANE; 2-(3-bromophenyl)ethynyl-trimethyl-silane; 1-Bromo-3-[2-(trimethylsilyl)ethynyl]benzene; [(3-bromophenyl)ethynyl](trimethyl)silane; SCHEMBL2795902; DTXSID80394999; BXXMHQYHYOTTPM-UHFFFAOYSA-N; 3-bromophenyltrimethylsilylacetylene
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (3-溴苯乙炔基)三甲基硅烷