1,3-Cyclopentanedione

Product Name: 1,3-Cyclopentanedione
CAS No.: 3859-41-4
Chemical Name: 1,3-Cyclopentanedione
Synonyms: CYCLOPENTANE-1,3-DIONE;Cyclopentanedione;1,3-Cyclopentadione;opentanedione;Pentan-1,3-dione;1,3-Cyclopentadion;1,3-Cyclopentandion;Cyclopentan-1,3-dion;1,3-Dioxocyclopentane;1,3-CYCLOPENTANEDIONE
CBNumber: CB9304952
Molecular Formula: C5H6O2
Formula Weight: 98.1
MOL File: 3859-41-4.mol

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1,3-Cyclopentanedione Property

Melting point:: 149-151 °C (lit.)
Boiling point:: 143.59°C (rough estimate)
Density: 1.1008 (rough estimate)
refractive index: 1.4400 (estimate)
storage temp.: 2-8°C
solubility: DMSO, Ethyl Acetate
form: Crystalline Powder
pka: 8.94±0.20(Predicted)
color: white to brown
Water Solubility: Very soluble in water.
BRN: 1362728
InChI: InChI=1S/C5H6O2/c6-4-1-2-5(7)3-4/h1-3H2
InChIKey: LOGSONSNCYTHPS-UHFFFAOYSA-N
SMILES: C1(=O)CCC(=O)C1
CAS DataBase Reference: 3859-41-4(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-Cyclopentanedione(3859-41-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-36-26
WGK Germany: 3
HS Code: 29142900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 177164
Product name: 1,3-Cyclopentanedione
Purity: 97%
Packaging: 1g
Price: $110
Updated: 2024/03/01

Sigma-Aldrich

Product number: 177164
Product name: 1,3-Cyclopentanedione
Purity: 97%
Packaging: 5g
Price: $125
Updated: 2024/03/01

TCI Chemical

Product number: C1146
Product name: 1,3-Cyclopentanedione
Purity: >98.0%(GC)
Packaging: 1g
Price: $36
Updated: 2024/03/01

TCI Chemical

Product number: C1146
Product name: 1,3-Cyclopentanedione
Purity: >98.0%(GC)
Packaging: 5g
Price: $117
Updated: 2024/03/01

Alfa Aesar

Product number: L10336
Product name: 1,3-Cyclopentanedione, 98%
Packaging: 1g
Price: $45.65
Updated: 2024/03/01

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1,3-Cyclopentanedione Chemical Properties,Usage,Production

Chemical Properties

white to cream crystalline powder

Uses

1,3-Cyclopentanedione was used in the synthesis of chemical probes for selective labeling of sulfenic acid proteins. It was also used to synthesize enaminones with possible anticonvulsant activity.

Definition

ChEBI: Cyclopentane-1,3-dione is a beta-diketone and a member of cyclopentanones.

Synthesis Reference(s)

Journal of the American Chemical Society, 102, p. 2095, 1980 DOI: 10.1021/ja00526a059

Purification Methods

Purify the dione by Soxhlet extraction with CHCl3. The CHCl3 is evaporated and the residue is recrystallised from EtOAc and/or sublimed at 120o/4mm. [IR: Boothe et al. J Am Chem Soc 75 1732 1953, DePuy & Zaweski J Am Chem Soc 81 4920 1959, Beilstein 7 IV 1981.]

1,3-Cyclopentanedione Preparation Products And Raw materials

Raw materials

Preparation Products

3-BROMO-CYCLOPENT-2-ENOL

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1,3-Cyclopentanedione Suppliers

Americas 1 Belgium 2 China 246 Czech 1 Europe 2 Germany 6 India 15 Japan 4 Slovakia 2 South Korea 1 Sweden 1 Switzerland 2 Ukraine 1 United Kingdom 16 United States 44 Global 345

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View Lastest Price from 1,3-Cyclopentanedione manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 1,3-Cyclopentanedione 3859-41-4
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-04

Zibo Hangyu Biotechnology Development Co., Ltd

Product: 1,3-Cyclopentanedione 3859-41-4
Price: US $65.00-650.00/kg
Min. Order: 10kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-09

Shaanxi Dideu Medichem Co. Ltd

Product: 1,3-Cyclopentanedione 3859-41-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-14

3859-41-4, 1,3-CyclopentanedioneRelated Search:

1,3-Cyclohexanedione Acetylacetone 1,3-Cyclopentadiene 2,3-Pentanedione 1 3-CYCLOHEPTANEDIONE 97 1,3-CYCLOHEXADIENE 2-ETHYL-1,3-CYCLOPENTANEDIONE,2-ETHYL-1,3-CYCLOPENTANEDIONE(ETHYLCYCLE-D),2-Ehtyl-1,3-Cyclopentanedione CIS-1,2-CYCLOPENTANEDIOL 2-METHYL-1,3-CYCLOPENTANEDIONE(METHYLCYCLO-D),1,3-Cyclopentanedione, 2-methyl-,2-METHYL-1,3-CYCLOPENTANEDIONE 3-METHYL-1,2-CYCLOPENTANEDIONE ANHYDROUS,3-METHYL-1,2-CYCLOPENTANEDIONE,3-methyl-2-cyclopentanedion 3-Methyl-1,2-cyclopentanedione (cyclotene) 3,5-DIMETHYL-1,2-CYCLOPENTANEDIONE,2-Cyclopentanedione,3,5-dimethyl- 1,3-CYCLOPENTANEDIOL 2,5-DIETHYL-3,4-DIPHENYLCYCLOPENTADIENONE 3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one Cyclopentane 2-Acetyl-1,3-cyclopentanedione 3,5-DIPHENYLCYCLOPENTANE-1,2,4-TRIONE

1,3-CYCLOPENTANEDIONE

1,3-Cyclopentadione

Cyclopentanedione

CYCLOPENTANE-1,3-DIONE

1,3-CYCLOPENTANEDIONE 98+%

Pentan-1,3-dione

1,3-Cyclopentanedione,99%

1,3-Cyclopentandion

1,3-Cyclopentanedione, 99% 5GR

1,3-Dioxocyclopentane

1,3-Cyclopentanedione, 97+%

1,3-Cyclopentanedione 97%

opentanedione

1,3-Cyclopentadion

1,3-Cyclopentanedione (6CI, 7CI, 8CI, 9CI, ACI)

Cyclopentan-1,3-dion

3859-41-4

3854-41-4

Ketones

Organic Building Blocks

C3 to C6

Carbonyl Compounds

Building Blocks

Ring Systems

C3 to C6

Carbonyl Compounds

Ketones

pharmacetical

ketone

Carbonyl Compounds