Cyclopropylboronic acid pinacol ester (CAS 126689-01-8) — formula C9H17BO2, molecular weight 168.04; category organic chemicals.
Cyclopropylboronic acid pinacol ester (CAS 126689-01-8) is a chemical raw material in the organic chemicals category. Its molecular formula C9H17BO2 comprises 9 C, 17 H, 1 B, 2 O atoms. Its molecular weight is about 168.04. 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 | 126689-01-8 |
|---|---|
| Molecular Formula | C9H17BO2 |
| Molecular Weight | 168.04 |
| Category | Organic Chemicals |
Cyclopropylboronic acid pinacol ester is a carbon-based organic compound with CAS registry number 126689-01-8 and molecular formula C9H17BO2 (molecular weight 168.04), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 126689-01-8
Its molecular formula C9H17BO2 comprises 9 C, 17 H, 1 B, 2 O atoms.
Also known as: Cyclopropylboronic acid pinacol ester · 环丙基硼酸频哪醇酯
Category: organic chemicals
The CAS registry number of Cyclopropylboronic acid pinacol ester is 126689-01-8.
Molecular formula C9H17BO2, molecular weight 168.04.
It is also registered under: Cyclopropylboronic acid pinacol ester, 环丙基硼酸频哪醇酯.
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 Cyclopropylboronic acid pinacol ester (CAS 126689-01-8), compiled from public chemistry databases.
| CAS Registry Number | 126689-01-8 |
|---|---|
| PubChem CID | 2758015 |
| Molecular formula | C9H17BO2 |
| IUPAC name | 2-cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Molecular Weight | 168.04 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 168.1321599 |
| Monoisotopic Mass | 168.1321599 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 12 |
126689-01-8; 2-Cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Cyclopropylboronic acid pinacol ester; DTXSID50374127; RefChem:471147; DTXCID90325158; 603-153-7; cyclopropylboronic acid, pinacol ester; MFCD05663847; 1,3,2-DIOXABOROLANE, 2-CYCLOPROPYL-4,4,5,5-TETRAMETHYL-; cyclopropyl boronic acid pinacol ester; 2-cyclopropyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane; SCHEMBL584593; Cyclopropylborate pinacol ester; Cyclopropylboronsaure-Pinacolester
| Reported hazard statements | H226 (96.4%) |
|---|
H226 (96.4%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Cyclopropylboronic acid pinacol ester · CAS 126689-01-8 · C9H17BO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 环丙基硼酸频哪醇酯