Octenidine Dihydrochloride

Wound Care: Used in sterile solutions for cleaning acute and chronic wounds to prevent infection and promote healing.
Pre-Surgical Skin Prep: Applied to the skin before medical procedures to reduce the microbial load and ensure a sterile field.
Medicated Mouthwashes: Incorporated into oral hygiene products to treat gingivitis and reduce bacterial plaque.

Octenidine, Octenisept (brand name), N,N'-(decane-1,10-diyldi-1(4H)-pyridyl-4-ylidene)bis(octylamine) dihydrochloride.

CAS: 70775-75-6
EC: 274-861-8
Sectors: Pharma & Healthcare, Personal Care & Cosmetics

Octenidine Dihydrochloride (CAS 70775-75-6) is a Pharma Grade bispyridinium antiseptic supplied as a white to off-white solid, with broad-spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria, many fungi and viruses, and is used in wound irrigation, skin disinfection and specialized oral care. This chemical is characterized by its persistent action on the skin, providing protection for up to 24 hours. It features a very low systemic toxicity profile, making it a safer alternative to traditional antiseptics like Chlorhexidine. It remains active in the presence of organic matter , ensuring reliability in clinical and surgical environments.

Typical Properties

Molecular formula	C₃₆H₆₂N₄.2ClH
Molecular weight	623.826 g/mol
Form	Solid
Color	White to Off-White
Melting point	215-217 °C
Density	1.046[at 20°C]
Water solubility	14.2g/L at 20°C
GHS signal word	Warning · Irritant / harmful, Environmental hazard
HS code	2933399990
Grades available	Pharma Grade

Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.

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