5,5-dimethyl-2-(p-tolyl)-1,3,2-dioxaborinane
4-甲基苯硼酸新戊二醇酯
Also known as: 4-Methylbenzeneboronic acid neopentyl glycol ester, 4-Methylphenylboronic acid neopentyl ester, 4-Tolylboronic acid neopentylglycol cyclic ester, p-Tolylboronic acid neopentyl glycol ester, 5,5-Dimethyl-2-(4-methylphenyl)-1,3,2-dioxaborinane, 2-(p-Tolyl)-5,5-dimethyl-1,3,2-dioxaborinane
- CAS No.
- 380481-66-3
- Jingsj CID
- J-37768-1
- Molecular Formula
- C12H17BO2
- Chinese Name
- 4-甲基苯硼酸新戊二醇酯
- Molecular Weight
- 204.07300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 93-95ºC |
|---|---|
| Boiling Point | 303ºC at 760 mmHg |
| Density | 0.99 g/cm3 |
| Flash Point | 137ºC |
Frequently Asked Questions
What is the CAS number of 5,5-dimethyl-2-(p-tolyl)-1,3,2-dioxaborinane?
380481-66-3
What are the molecular formula and molecular weight of 5,5-dimethyl-2-(p-tolyl)-1,3,2-dioxaborinane?
C12H17BO2, molecular weight 204.07300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026