Lidocaine
利多卡因
Also known as: Lignocaine, Xylocaine, 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide, 2-Diethylamino-2',6'-acetoxylidide, N-(2,6-Dimethylphenyl)-N,N-diethylglycinamide, Esracaine, Leostesin, Lidoderm, Lidothesin, Anestacon, Gravocain, Maricaine, 2',6'-Acetoxylidide, 2-(diethylamino)-, N1-(2,6-dimethylphenyl)-2-(diethylamino)acetamide
Lidocaine (CAS 137-58-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H22N2O and a molecular weight of 234.337 g/mol. It is also known as Lignocaine, Xylocaine and 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide. Key properties include a melting point of 66-69°C, a boiling point of 372.7±52.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 179.2±30.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137-58-6
- Jingsj CID
- J-1990715-2
- Molecular Formula
- C14H22N2O
- Chinese Name
- 利多卡因
- Molecular Weight
- 234.337 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 66-69°C |
|---|---|
| Boiling Point | 372.7±52.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 179.2±30.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Lidocaine?
The CAS number of Lidocaine is 137-58-6.
What are the molecular formula and molecular weight of Lidocaine?
Lidocaine has molecular formula C14H22N2O and molecular weight 234.337 g/mol.
Is Lidocaine hazardous?
Lidocaine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lidocaine (CAS 137-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990715-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.