2-戊基-2-环戊烯-1-酮

Description

2-pentyl-2-cyclopenten-1-one · CAS 25564-22-1 · C10H16O. UNII 1UOK9N9N72.

Identification

CAS Registry Number	25564-22-1
PubChem CID	117549
Molecular formula	C10H16O
IUPAC name	2-pentylcyclopent-2-en-1-one
UNII (FDA)	1UOK9N9N72

Computed Descriptors

Molecular Weight	152.23
XLogP3	3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	4
Exact Mass	152.120115130
Monoisotopic Mass	152.120115130
Topological Polar Surface Area	17.1
Heavy Atom Count	11
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H317 (99.1%)

Documented Uses

• 2-Cyclopenten-1-one, 2-pentyl-; 2-Pentyl-2-cyclopentenone; 2-Pentylcyclopent-2-en-1-one
• IFRA 51st Amendment - Guidance for the use of IFRA Standards
• Prohibition: This material should not be used as a fragrance ingredient
• This material should not be used as a fragrance ingredient.
• 2-Cyclopenten-1-one, 2-pentyl-: ACTIVE

Synonyms

2-Pentyl-2-cyclopenten-1-one; 25564-22-1; 2-Pentylcyclopent-2-en-1-one; 2-Cyclopenten-1-one, 2-pentyl-; Amyl cyclopentenone; DTXSID6029331; BRN 1857975; EINECS 247-104-4; 1UOK9N9N72; DTXCID809331; EC 247-104-4; 4-07-00-00195 (Beilstein Handbook Reference); 2Pentylcyclopent2en1one; RefChem:470970; 2Cyclopenten1one, 2pentyl; 247-104-4

Frequently Asked Questions

What are the CAS number and molecular formula of 2-pentyl-2-cyclopenten-1-one?

CAS 25564-22-1; molecular formula C10H16O; molecular weight — g/mol.

What other names is 2-pentyl-2-cyclopenten-1-one known by?

2-Pentyl-2-cyclopenten-1-one, 25564-22-1, 2-Pentylcyclopent-2-en-1-one, 2-Cyclopenten-1-one, 2-pentyl-, Amyl cyclopentenone, DTXSID6029331.

Is 2-pentyl-2-cyclopenten-1-one classified as hazardous?

Hazard statements reported: H317.

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.