2-Formyl-5-methylphenylboronic acid (CAS No. 40138-17-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 40138-17-8 |
|---|---|
| Molecular Formula | C8H9BO3 |
| Molecular Weight | 163.97 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 2-Formyl-5-methylphenylboronic acid is 40138-17-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2-Formyl-5-methylphenylboronic acid · CAS 40138-17-8 · C8H9BO3.
| CAS Registry Number | 40138-17-8 |
|---|---|
| PubChem CID | 3725157 |
| Molecular formula | C8H9BO3 |
| IUPAC name | (2-formyl-5-methylphenyl)boronic acid |
| Molecular Weight | 163.97 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 164.0644743 |
| Monoisotopic Mass | 164.0644743 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 160 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
40138-17-8; RefChem:560657; B-(2-Formyl-5-methylphenyl)boronic acid; 2-Formyl-5-methylphenylboronic acid; (2-formyl-5-methylphenyl)boronic acid; MFCD01319009; (2-formyl-5-methyl-phenyl)boronic Acid; 2-Formyl-5-methylphenylboronicacid; SCHEMBL14797280; DTXSID20395566; TRANS-3-HEXENYLACETATE; 2-Formyl-5-Methylphenylboronic; SCHEMBL29951345; AKOS004114098; AB08826; AC-33477
CAS 40138-17-8; molecular formula C8H9BO3; molecular weight — g/mol.
40138-17-8, RefChem:560657, B-(2-Formyl-5-methylphenyl)boronic acid, 2-Formyl-5-methylphenylboronic acid, (2-formyl-5-methylphenyl)boronic acid, MFCD01319009.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲酰基-5-甲基苯基硼酸