ChemicalBook > CAS DataBase List > 2-N-HEPTYLCYCLOPENTANONE

2-N-HEPTYLCYCLOPENTANONE

Product Name: 2-N-HEPTYLCYCLOPENTANONE
CAS No.: 137-03-1
Chemical Name: 2-N-HEPTYLCYCLOPENTANONE
Synonyms: HEPTONE;Alismone;NSC 78468;FLEURAMONE;CYCLOAMYLON;fleuramone (IFF);2-heptyl-cyclopentanon;2-HEPTYLCYCLOPENTANONE;N-HEPTYL CYCLOPENTANONE;2-N-HEPTYLCYCLOPENTANONE
CBNumber: CB4192169
Molecular Formula: C12H22O
Formula Weight: 182.3
MOL File: 137-03-1.mol

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2-N-HEPTYLCYCLOPENTANONE Property

Boiling point:: 264 °C
Density: 0.89
vapor pressure: 2.4Pa at 24℃
refractive index: 1.4526 (589.3 nm 20℃)
storage temp.: Inert atmosphere,Room Temperature
solubility: Practically insoluble in water, soluble in alcohol and oils.
form: clear liquid
color: Colorless to Almost colorless
Odor: at 100.00 %. fresh fruity peach isojasmone oily tropical
Odor Type: fruity
Water Solubility: 31mg/L at 24℃
InChI: InChI=1S/C12H22O/c1-2-3-4-5-6-8-11-9-7-10-12(11)13/h11H,2-10H2,1H3
InChIKey: PJXHBTZLHITWFX-UHFFFAOYSA-N
SMILES: C1(=O)CCCC1CCCCCCC
LogP: 3.8 at 25℃
CAS DataBase Reference: 137-03-1(CAS DataBase Reference)
EPA Substance Registry System: Cyclopentanone, 2-heptyl- (137-03-1)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-37
RTECS: GY4950000
TSCA: Yes
HS Code: 2914.29.5000
Toxicity: The acute oral LD₅₀ value in rats was reported as > 5 g/kg (Shelanski, 1973). The acute dermal LD₅₀ value in rabbits was reported as 5 g/kg (Shelanski, 1973).

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H316Causes mild skin irritation

Precautionary statements

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S362212
Product name: 2-HEPTYLCYCLOPENTANONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: S362212
Product name: 2-HEPTYLCYCLOPENTANONE
Purity: AldrichCPR
Packaging: 1G
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: H0569
Product name: 2-Heptylcyclopentanone
Purity: >99.0%(GC)
Packaging: 25mL
Price: $327
Updated: 2025/07/31

TCI Chemical

Product number: H0569
Product name: 2-Heptylcyclopentanone
Purity: >99.0%(GC)
Packaging: 500mL
Price: $2861
Updated: 2023/01/07

TRC

Product number: H998540
Product name: 2-Heptylcyclopentanone
Packaging: 5mL
Price: $45
Updated: 2021/12/16

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2-N-HEPTYLCYCLOPENTANONE Chemical Properties,Usage,Production

Chemical Properties

2-N-HEPTYLCYCLOPENTANONE is a colorless, viscous liquid with a fruity, slightly herbaceous, jasmine odor; it has not yet been found in nature. 2-Heptylcyclopentanone is used in, for example, jasmine, honeysuckle, and lavender compositions.

Occurrence

Has apparently not been reported to occur in nature.

Uses

2-Heptylcyclopentanone is used in perfume compositions for Jasmin, Honeysuckle, Reseda, Chypre, and many other fruity floral types. It blends exceptionally well with macrocyclic musks and Undecanolide and related materials. It also lends freshness and power to Lavender and other non-floral fragrance types.

Preparation

By catalytic reduction of heptylidene cyclopentanone (Arctander, 1969).

Flammability and Explosibility

Non flammable

Trade name

Fleuramone (IFF), Projasmon P (Symrise）

2-N-HEPTYLCYCLOPENTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-N-HEPTYLCYCLOPENTANONE Suppliers

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View Lastest Price from 2-N-HEPTYLCYCLOPENTANONE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-N-HEPTYLCYCLOPENTANONE 137-03-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-06

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-N-HEPTYLCYCLOPENTANONE 137-03-1
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-25

Shaanxi Dideu Medichem Co. Ltd

Product: 2-N-HEPTYLCYCLOPENTANONE 137-03-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-07-11

137-03-1, 2-N-HEPTYLCYCLOPENTANONERelated Search:

5-ANDROSTENEDIOL 19-HYDROXY-4-ANDROSTENE-3,17-DIONE Dehydroepiandrosterone Sodium prasterone sulfate Androsterone Adrenosterone Estrone 2-N-HEPTYLCYCLOPENTANONE Androsta-1,4-diene-3,17-dione 2-heptylidenecyclopentan-1-one Cyclopentanone 11-KETOANDROSTERONE 1-ANDROSTENE-3,17-DIONE DEHYDROANDROSTERONE ACETATE 15(R)-PROSTAGLANDIN E1 11-BETA-HYDROXYANDROSTERONE EPIANDROSTERONE GLUCURONIDE 1-DEHYDROANDRENOSTERONE

NSC 78468

2-N-HEPTYLCYCLOPENTANONE

2-HEPTYLCYCLOPENTANONE

2-HEPTYLCYCLOPENTAN-1-ONE

HEPTONE

FLEURAMONE

2-heptyl-cyclopentanon

2-Heptyl-1-cyclopentanone

Alismone

alpha-Heptyl cyclopentanone

alpha-heptylcyclopentanone

Cyclopentanone, 2-heptyl-

Cyclopentanone, 2-n-heptyl-

N-HEPTYL CYCLOPENTANONE

2-N-HEPTYLCYCLOPENTANONE 99+%

CYCLOAMYLON

2-Heptylcyclopentanone&gt

2-N-HEPTYLCYCLOPENTANONE USP/EP/BP

fleuramone (IFF)

137-03-1