Kanamycin sulfate

硫酸卡那霉素

Also known as: Kanamycin monosulfate, Kanamycin A sulfate, Kanamycin A monosulfate, Kanamycin sulfate salt, Kanamycin A sulfate salt

Kanamycin sulfate (CAS 25389-94-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H38N4O15S and a molecular weight of 582.577 g/mol. It is also known as Kanamycin monosulfate, Kanamycin A sulfate and Kanamycin A monosulfate. Key properties include a melting point of 250ºC, a boiling point of 809.5ºC at 760 mmHg, a density of 1.3619 (rough estimate) and a flash point of 443.4ºC. It is classified under GHS with signal word Danger and hazard statements H360 — May damage fertility or the unborn child. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25389-94-0
Jingsj CID: J-1099256-2
Molecular Formula: C₁₈H₃₈N₄O₁₅S
Chinese Name: 硫酸卡那霉素
Molecular Weight: 582.577 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	250ºC
Boiling Point	809.5ºC at 760 mmHg
Density	1.3619 (rough estimate)
Flash Point	443.4ºC
Exact Mass	582.205444
PSA	365.59000
Refractive Index	117.5 ° (C=1, H2O)
Storage Conditions	2-8℃
Additional Property	H2O: 10-50 mg/mL As a stock solution. Stock solutions should be stored at 2-8°C. Stable at 37°C for 5 days. \| Soluble in water at 10mg/ml

GHS Safety & Compliance

Health HazardSignal word: Danger

H360 — May damage fertility or the unborn child

Activity & Biological Data

Additional Information	[1]. Fan GR, et al. Reversible neurotoxicity of kanamycin on dorsal cochlear nucleus. Brain Res. 2013 Jan 17. pii: S0006-8993(13)00068-1. [2]. Mohamed el SW, et al. Tongue actinomycetoma due to Actinomadura madurae: a rare clinical presentation. J Oral Maxillofac Surg. 2012 Nov;70(11):e622-4. [3]. Guo WS, et al. Effect of Kanamycin Sulfate and Gentamicin on Growth of Probiotics. Advanced Materials Research,2011, 366, 490-493. [4]. Firth EC, et al. Effect of induced synovial inflammation on pharmacokinetics and synovial concentration of sodium ampicillin and kanamycin sulfate after systemic administration in ponies. J Vet Pharmacol Ther. 1988 Mar;11(1):56-62.

Additional Information

[1]. Fan GR, et al. Reversible neurotoxicity of kanamycin on dorsal cochlear nucleus. Brain Res. 2013 Jan 17. pii: S0006-8993(13)00068-1. [2]. Mohamed el SW, et al. Tongue actinomycetoma due to Actinomadura madurae: a rare clinical presentation. J Oral Maxillofac Surg. 2012 Nov;70(11):e622-4. [3]. Guo WS, et al. Effect of Kanamycin Sulfate and Gentamicin on Growth of Probiotics. Advanced Materials Research,2011, 366, 490-493. [4]. Firth EC, et al. Effect of induced synovial inflammation on pharmacokinetics and synovial concentration of sodium ampicillin and kanamycin sulfate after systemic administration in ponies. J Vet Pharmacol Ther. 1988 Mar;11(1):56-62.

Customs & Trade Information

HS Code	2941902000

Frequently Asked Questions

What is the CAS number of Kanamycin sulfate?

The CAS number of Kanamycin sulfate is 25389-94-0.

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

Kanamycin sulfate has molecular formula C18H38N4O15S and molecular weight 582.577 g/mol.

Is Kanamycin sulfate hazardous?

Kanamycin sulfate has GHS signal word Danger and hazard statements H360 — May damage fertility or the unborn child.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Kanamycin sulfate (CAS 25389-94-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1099256-2 (accessed 2026-10-28).

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