月桂酰羟乙基磺酸钠

Description

Sodium 2-sulphonatoethyl laurate · CAS 7381-01-3 · C14H27NaO5S. UNII M590021Z02.

Identification

CAS Registry Number	7381-01-3
PubChem CID	23668826
Molecular formula	C14H27NaO5S
IUPAC name	sodium 2-dodecanoyloxyethanesulfonate
UNII (FDA)	M590021Z02

Computed Descriptors

Molecular Weight	330.42
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	14
Exact Mass	330.14768941
Monoisotopic Mass	330.14768941
Topological Polar Surface Area	91.9
Heavy Atom Count	21
Formal Charge	0
Complexity	338

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Sodium Lauroyl Isethionate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Hair conditioning; Cleansing; Antistatic; Skin conditioning; Surfactant; Foaming

Documented Uses

• CIR ingredient: Sodium Lauroyl Isethionate
• Cosmetics -> Hair conditioning; Cleansing; Antistatic; Skin conditioning; Surfactant; Foaming
• Information on 39 consumer products that contain Sodium lauroyl isethionate in the following categories is provided:
• Dodecanoic acid, 2-sulfoethyl ester, sodium salt (1:1): ACTIVE

Synonyms

Sodium ethyl 2-sulfolaurate; Sodium lauroyl isethionate; Igepon A; Sodium lauroylisethionate; Sodium 2-sulfoethyl laurate; Sodium 2-sulfoethyldodecanoate; Sodium lauryl isethionate; 2-Sulfoethyl laurate sodium salt; Dodecanoic acid, 2-sulfoethyl ester, sodium salt; CCRIS 528; Lauroyl isethionate, sodium salt; 2-Sulfoethyl dodecanoate sodium salt; EINECS 230-949-8; M590021Z02; DTXSID30904926; SODIUM LAUROYL ISETHIONATE [MI]

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium 2-sulphonatoethyl laurate?

CAS 7381-01-3; molecular formula C14H27NaO5S; molecular weight — g/mol.

What other names is Sodium 2-sulphonatoethyl laurate known by?

Sodium ethyl 2-sulfolaurate, Sodium lauroyl isethionate, Igepon A, Sodium lauroylisethionate, Sodium 2-sulfoethyl laurate, Sodium 2-sulfoethyldodecanoate.

What is the regulatory status of Sodium 2-sulphonatoethyl laurate?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Sodium Lauroyl Isethionate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Hair conditioning; Cleansing; Antistatic; Skin conditioning; Surfactant; Foaming.

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.