Methylboronic acid
Also known as: Methaneboronic acid, Methylboron dihydroxide, Dihydroxymethylborane, Boronic acid, B-methyl-
Methylboronic acid (CAS 13061-96-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH5BO2 and a molecular weight of 59.86 g/mol. Key properties include a melting point of 91-94 °C(lit.), a boiling point of 141.7±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 39.5±22.6 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13061-96-6
- Jingsj CID
- J-1955833-9
- Molecular Formula
- CH5BO2
- Molecular Weight
- 59.86 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 91-94 °C(lit.) |
|---|---|
| Boiling Point | 141.7±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 39.5±22.6 °C |
| Exact Mass | 60.038261 |
| PSA | 40.46000 |
| LogP | -0.16 |
| Vapor Pressure | 2.4±0.6 mmHg at 25°C |
| Refractive Index | 1.345 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methylboronic acid?
The CAS number of Methylboronic acid is 13061-96-6.
What are the molecular formula and molecular weight of Methylboronic acid?
Methylboronic acid has molecular formula CH5BO2 and molecular weight 59.86 g/mol.
Is Methylboronic acid hazardous?
Methylboronic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Methylboronic acid?
For Methylboronic acid, Upstream Products: Borane-methyl sulfide complex, Trimethylboroxine, Triisopropyl borate; Downstream Products: 5-Methoxy-2-methylbenzoic acid, 3-Amino-2-methyl-6-(trifluoromethyl)pyridine, Ethyl 4-methyl-4-pentenoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methylboronic acid (CAS 13061-96-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955833-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.