Sulbactam sodium

舒巴坦钠

Also known as: Sodium sulbactam, Sulbactam sodium salt, Penicillanic acid 1,1-dioxide sodium salt, Sodium (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide, CP-45899 sodium

Sulbactam sodium (CAS 69388-84-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H10NNaO5S and a molecular weight of 255.223 g/mol. It is also known as Sodium sulbactam, Sulbactam sodium salt and Penicillanic acid 1,1-dioxide sodium salt. Key properties include a melting point of 121-123 °C(lit.), a boiling point of 567.7ºC at 760 mmHg and a flash point of 297.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 69388-84-7
Jingsj CID: J-35355-1
Molecular Formula: C₈H₁₀NNaO₅S
Chinese Name: 舒巴坦钠
Molecular Weight: 255.223 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	121-123 °C(lit.)
Boiling Point	567.7ºC at 760 mmHg
Flash Point	297.1ºC
Exact Mass	255.017731
PSA	102.96000
Storage Conditions	-20°C Freezer, Under Inert Atmosphere

Activity & Biological Data

Additional Information	[1]. Noguchi JK, et al. Sulbactam: a beta-lactamase inhibitor. Clin Pharm. 1988;7(1):37-51. [2]. Lin HS, et al. Sulbactam treatment for pneumonia involving multidrug-resistant Acinetobacter calcoaceticus-Acinetobacter baumannii complex. Infect Dis (Lond). 2015;47(6):370-378. [3]. Betrosian AP, et al. Ampicillin-sulbactam: an update on the use of parenteral and oral forms in bacterial infections. Expert Opin Drug Metab Toxicol. 2009;5(9):1099-1112.

Additional Information

[1]. Noguchi JK, et al. Sulbactam: a beta-lactamase inhibitor. Clin Pharm. 1988;7(1):37-51. [2]. Lin HS, et al. Sulbactam treatment for pneumonia involving multidrug-resistant Acinetobacter calcoaceticus-Acinetobacter baumannii complex. Infect Dis (Lond). 2015;47(6):370-378. [3]. Betrosian AP, et al. Ampicillin-sulbactam: an update on the use of parenteral and oral forms in bacterial infections. Expert Opin Drug Metab Toxicol. 2009;5(9):1099-1112.

Customs & Trade Information

HS Code	2941109900

Frequently Asked Questions

What is the CAS number of Sulbactam sodium?

The CAS number of Sulbactam sodium is 69388-84-7.

What are the molecular formula and molecular weight of Sulbactam sodium?

Sulbactam sodium has molecular formula C8H10NNaO5S and molecular weight 255.223 g/mol.

What are the upstream and downstream products of Sulbactam sodium?

For Sulbactam sodium, Upstream Products: Sulbactam, Diethyl phosphite; Downstream Products: Sulbactam pivoxil, Sulbactam, 3-oxopropanoic acid.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Sulbactam sodium (CAS 69388-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35355-1 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.