Coumarin-7-pinacolboronate (CAS 190788-61-5) — formula C15H17BO4, molecular weight 272.11; category organic chemicals.
Coumarin-7-pinacolboronate (CAS 190788-61-5) is a chemical raw material in the organic chemicals category. Its molecular formula C15H17BO4 comprises 15 C, 17 H, 1 B, 4 O atoms. Its molecular weight is about 272.11. 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 | 190788-61-5 |
|---|---|
| Molecular Formula | C15H17BO4 |
| Molecular Weight | 272.11 |
| Category | Organic Chemicals |
Coumarin-7-pinacolboronate is a carbon-based organic compound with CAS registry number 190788-61-5 and molecular formula C15H17BO4 (molecular weight 272.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 190788-61-5
Its molecular formula C15H17BO4 comprises 15 C, 17 H, 1 B, 4 O atoms.
Also known as: Coumarin-7-pinacolboronate · 香豆素-7-频哪醇硼酸酯
Category: organic chemicals
The CAS registry number of Coumarin-7-pinacolboronate is 190788-61-5.
Molecular formula C15H17BO4, molecular weight 272.11.
It is also registered under: Coumarin-7-pinacolboronate, 香豆素-7-频哪醇硼酸酯.
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 Coumarin-7-pinacolboronate (CAS 190788-61-5), compiled from public chemistry databases.
| CAS Registry Number | 190788-61-5 |
|---|---|
| PubChem CID | 46781076 |
| Molecular formula | C15H17BO4 |
| IUPAC name | 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-2-one |
| Molecular Weight | 272.11 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 272.1219892 |
| Monoisotopic Mass | 272.1219892 |
| Topological Polar Surface Area | 44.8 |
| Heavy Atom Count | 20 |
Coumarin-7-pinacolboronate; 190788-61-5; 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2h-chromen-2-one; Coumarin Boronic Acid pinacolate ester; MFCD22989333; 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-2-one; BS-21969; 2H-1-Benzopyran-2-one, 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; EN300-23407053; Z2044784150; BSNRAQZLNMHAOJ-UHFFFAOYSA-N; 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1-benzopyran-2-one; orb1692110; SCHEMBL3331698; SCHEMBL32670724; DTXSID20675779
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Coumarin-7-pinacolboronate · CAS 190788-61-5 · C15H17BO4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 香豆素-7-频哪醇硼酸酯