Tazobactam
三唑巴坦
Also known as: Tazobactam acid, YTR-830H, CL-298741, (2S,3S,5R)-3-Methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, 2β-[(1,2,3-triazol-1-yl)methyl]-2α-methylpenam-3α-carboxylic acid 1,1-dioxide, UNII-SE10G96M8W, MFCD00867002
Tazobactam (CAS 89786-04-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H12N4O5S and a molecular weight of 300.291 g/mol. It is also known as Tazobactam acid, YTR-830H and CL-298741. Key properties include a melting point of 172 °C(dec.), a boiling point of 707.1±70.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 381.4±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89786-04-9
- Jingsj CID
- J-6219-8
- Molecular Formula
- C10H12N4O5S
- Chinese Name
- 三唑巴坦
- Molecular Weight
- 300.291 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 172 °C(dec.) |
|---|---|
| Boiling Point | 707.1±70.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 381.4±35.7 °C |
Frequently Asked Questions
What is the CAS number of Tazobactam?
The CAS number of Tazobactam is 89786-04-9.
What are the molecular formula and molecular weight of Tazobactam?
Tazobactam has molecular formula C10H12N4O5S and molecular weight 300.291 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tazobactam (CAS 89786-04-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6219-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.