Isepamicin sulfate

Also known as: Isepamicin sulphate, Exacin, Sch-21420 sulfate, HAPA-gentamicin B sulfate, Isepacin, Elpacin, Isecin, Siosecin

Isepamicin sulfate (CAS 67814-76-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H43N5O12.xH2O4S and a molecular weight of 665.66600 g/mol. Key properties include a boiling point of 926.8ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 514.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67814-76-0
Jingsj CID: J-1957349-8
Molecular Formula: C₂₂H₄₃N₅O₁₂xH₂O₄S
Molecular Weight: 665.66600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	926.8ºC at 760mmHg
Density	1.53g/cm3
Flash Point	514.3ºC
Exact Mass	665.24300
PSA	386.36000
Storage Conditions	-20℃

Activity & Biological Data

Additional Information	[1]. Samonis G, et al. Antimicrobial susceptibility of non-fermenting Gram-negative isolates to isepamicin in a region with high antibiotic resistance. Eur J Clin Microbiol Infect Dis. 2012 Nov;31(11):3191-8. [2]. Samonis G, et al. Antimicrobial susceptibility of non-fermenting Gram-negative isolates to isepamicin in a region with high antibiotic resistance. Eur J Clin Microbiol Infect Dis. 2012 Nov;31(11):3191-8.

Additional Information

[1]. Samonis G, et al. Antimicrobial susceptibility of non-fermenting Gram-negative isolates to isepamicin in a region with high antibiotic resistance. Eur J Clin Microbiol Infect Dis. 2012 Nov;31(11):3191-8. [2]. Samonis G, et al. Antimicrobial susceptibility of non-fermenting Gram-negative isolates to isepamicin in a region with high antibiotic resistance. Eur J Clin Microbiol Infect Dis. 2012 Nov;31(11):3191-8.

Frequently Asked Questions

What is the CAS number of Isepamicin sulfate?

The CAS number of Isepamicin sulfate is 67814-76-0.

What are the molecular formula and molecular weight of Isepamicin sulfate?

Isepamicin sulfate has molecular formula C22H43N5O12.xH2O4S and molecular weight 665.66600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Isepamicin sulfate (CAS 67814-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957349-8 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.