反式9,10-环氧硬脂酸

Description

trans-9,10-epoxystearic acid · CAS 2443-39-2 · C18H34O3. UNII 00640UF4ZM.

Identification

CAS Registry Number	2443-39-2
PubChem CID	15868
Molecular formula	C18H34O3
IUPAC name	8-(3-octyloxiran-2-yl)octanoic acid
UNII (FDA)	00640UF4ZM

Computed Descriptors

Molecular Weight	298.5
XLogP3	6.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	15
Exact Mass	298.25079494
Monoisotopic Mass	298.25079494
Topological Polar Surface Area	49.8
Heavy Atom Count	21
Formal Charge	0

Physical description & handling notes

• 179.5 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Calculation: Single Field; Dataset: Oxylipins]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

Synonyms

9,10-EPOXYSTEARIC ACID; 9,10-Epoxyoctadecanoic acid; 2443-39-2; Oleic acid epoxide; Oxiraneoctanoic acid, 3-octyl-; 3-Octyloxiran-2-octanoic acid; Octadecanoic acid, 9,10-epoxy-; CHEBI:85661; 00640UF4ZM; NSC-179691; RefChem:548781; 219-477-3; 8-(3-octyloxiran-2-yl)octanoic acid; cis-9,10-Epoxystearic acid; CHEMBL27918; trans-9,10-Epoxyoctadecanoic acid

Frequently Asked Questions

What are the CAS number and molecular formula of trans-9,10-epoxystearic acid?

CAS 2443-39-2; molecular formula C18H34O3; molecular weight — g/mol.

What other names is trans-9,10-epoxystearic acid known by?

9,10-EPOXYSTEARIC ACID, 9,10-Epoxyoctadecanoic acid, 2443-39-2, Oleic acid epoxide, Oxiraneoctanoic acid, 3-octyl-, 3-Octyloxiran-2-octanoic acid.

What is the regulatory status of trans-9,10-epoxystearic acid?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

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.