溶菌酶（蛋清）

Description

Lysozyme · CAS 12650-88-3 · C99H159N37O23. UNII 968JKA7T33.

Identification

CAS Registry Number	12650-88-3
PubChem CID	91976556
Molecular formula	C99H159N37O23
UNII (FDA)	968JKA7T33

Computed Descriptors

Molecular Weight	2235.6
XLogP3	-7.4
Hydrogen Bond Donor Count	38
Hydrogen Bond Acceptor Count	29
Rotatable Bond Count	75
Exact Mass	2235.2443093
Monoisotopic Mass	2234.2409545
Topological Polar Surface Area	1010
Heavy Atom Count	159
Formal Charge	0

Physical description & handling notes

• White, odourless powder having a slightly sweet taste
• White crystalline powder; Odorless; [Aldon MSDS]
• Between 3,0 and 3,6 (2 % aqueous solution)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTIMICROBIAL AGENT, ENZYME EGG WHITE LYSOZYME
GHS notification summary	25% (2 / 8)

GHS Hazard Classification

GHS notification summary	25% (2 / 8)
Reported hazard statements	H317 (30%), H319 (20%), H334 (90%)

Documented Uses

• Enzyme found in animals, in some molds, and in the latex of different plants; Used as a mucolytic enzyme and antiviral; [Merck Index] Used in the form of the hydrochloride in cheese production; [JECFA]
• Substances that prevent infectious agents or organisms from spreading or kill infectious agents in order to prevent the spread of infection.
• D06 - Antibiotics and chemotherapeutics for dermatological use
• D06B - Chemotherapeutics for topical use
• J - Antiinfectives for systemic use
• J05 - Antivirals for systemic use

Synonyms

12650-88-3; LYSOZYME; Lysozyme (chicken egg white); Delvozyme; Hen Muramidase; Lysozyme G; Hen Egg Lysozyme; Lysozyme (DCF); N,ODiacetylmuramidase; N-ACETYLMURAMIDE GLYCANOHYDROLASE; NAcetylmuramyl hydrolase; LYSOZYME [INCI]; LYSOZYME [MI]; Mucopeptide glucohydrolase; RefChem:800220; LYSOZYME [WHO-DD]

Frequently Asked Questions

What are the CAS number and molecular formula of Lysozyme?

CAS 12650-88-3; molecular formula C99H159N37O23; molecular weight — g/mol.

What other names is Lysozyme known by?

12650-88-3, LYSOZYME, Lysozyme (chicken egg white), Delvozyme, Hen Muramidase, Lysozyme G.

What is the regulatory status of Lysozyme?

Documented regulatory listings: FDA Substance added to food: ANTIMICROBIAL AGENT, ENZYME; EGG WHITE LYSOZYME.

Is Lysozyme classified as hazardous?

25% of GHS notifications report no hazard classification (2 of 8).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.