ChemicalBook > CAS DataBase List > 5-Nonanone

5-Nonanone

Product Name
5-Nonanone
CAS No.
502-56-7
Chemical Name
5-Nonanone
Synonyms
Nonanone;5-Nonone;VALERONE;5-Nonanon;5-NONANONE;(n-C4H9)2CO;5-Oxononane;butylketone;NONAN-5-ONE;Dibutylketon
CBNumber
CB4853682
Molecular Formula
C9H18O
Formula Weight
142.24
MOL File
502-56-7.mol
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5-Nonanone Property

Melting point:
-50 °C (lit.)
Boiling point:
186-187 °C (lit.)
Density 
0.826 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.419(lit.)
Flash point:
141 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Slightly soluble in water, soluble in alcohol and oils.
form 
Liquid
color 
Clear colorless to slightly yellow
Odor
Sweet Oakmoss-like penetrating odor with floral undertones.
Water Solubility 
256mg/L(25 ºC)
BRN 
1743583
Dielectric constant
10.6
CAS DataBase Reference
502-56-7(CAS DataBase Reference)
NIST Chemistry Reference
5-Nonanone(502-56-7)
EPA Substance Registry System
5-Nonanone (502-56-7)
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Safety

Safety Statements 
23-24/25
RIDADR 
UN 1224 3/PG 3
WGK Germany 
3
RTECS 
RA8230000
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29141990
Hazardous Substances Data
502-56-7(Hazardous Substances Data)
Toxicity
mouse,LD50,intravenous,138mg/kg (138mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX),Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
136948
Product name
5-Nonanone
Purity
98%
Packaging
25g
Price
$112
Updated
2023/06/20
TCI Chemical
Product number
N0294
Product name
5-Nonanone
Purity
>98.0%(GC)
Packaging
25mL
Price
$62
Updated
2024/03/01
TCI Chemical
Product number
N0294
Product name
5-Nonanone
Purity
>98.0%(GC)
Packaging
100mL
Price
$154
Updated
2024/03/01
Alfa Aesar
Product number
A13722
Product name
5-Nonanone, 98%
Packaging
100g
Price
$63
Updated
2024/03/01
Alfa Aesar
Product number
A13722
Product name
5-Nonanone, 98%
Packaging
500g
Price
$220
Updated
2024/03/01
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5-Nonanone Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Chemical Properties

5-Nonanone is a stable and colorless-to-light yellow liquid.
No human odor threshold was identified for 5-nonanone. However, Laska et al. demonstrated using a conditioning paradigm that the olfactory threshold of squirrel monkeys and pigtail caques for 5-nonanone is below 1 ppb .

Uses

5-Nonanone is used in preparation of 6-(1,2,4-oxadiazol-5-yl)chroman-4-one derivatives as S1P1 receptor modulators and methods for preparing them.

Synthesis Reference(s)

Journal of the American Chemical Society, 89, p. 2738, 1967 DOI: 10.1021/ja00987a043
The Journal of Organic Chemistry, 52, p. 5570, 1987 DOI: 10.1021/jo00234a012
Tetrahedron Letters, 7, p. 6145, 1966

General Description

Colorless to light yellow liquid. Floats on water. Freezing point is 21°F.

Air & Water Reactions

Highly flammable.

Reactivity Profile

Ketones, such as 5-Nonanone, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. May attack some forms of plastics [USCG, 1999].

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion causes irritation of mouth and stomach. Contact with eyes or skin causes irritation.

Chemical Reactivity

Reactivity with Water No reaction; Reactivity with Common Materials: May attack some forms of plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Biochem/physiol Actions

5-Nonanone induces clinical neuropathy in rats.

5-Nonanone Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Nonanone Suppliers

Shaanxi Henghan New Materials Co., Ltd
Tel
15619311539
Email
907967238@qq.com
Country
China
ProdList
2768
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
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View Lastest Price from 5-Nonanone manufacturers

Career Henan Chemical Co
Product
5-Nonanone 502-56-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-09

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