ChemicalBook > CAS DataBase List > 3-Oxocyclopentanecarboxylic acid

3-Oxocyclopentanecarboxylic acid

Product Name: 3-Oxocyclopentanecarboxylic acid
CAS No.: 98-78-2
Chemical Name: 3-Oxocyclopentanecarboxylic acid
Synonyms: 3-OXOCYCLOPENTANE-1-CARBOXYLIC ACID;3-Oxocyclopentanecar;1-Carboxy-3-oxocyclopentane;3-Oxocyclopentanecarboxyl...;3-OXOCYCLOPENTANECARBOXYLIC ACID;3-ketocyclopentanecarboxylic acid;3-OxocyclopentanecarboxylicAcid>Cyclopentanecarboxylicacid, 3-oxo-;3-OXO-1-CYCLOPENTANECARBOXYLIC ACID;3-Oxocyclopentanecarboxylic acid?New
CBNumber: CB3301656
Molecular Formula: C6H8O3
Formula Weight: 128.13
MOL File: 98-78-2.mol

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3-Oxocyclopentanecarboxylic acid Property

Melting point:: 59-62 °C (lit.)
Boiling point:: 150°C/1.5mmHg(lit.)
Density: 1.314±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
pka: 4.62±0.20(Predicted)
color: White to Almost white
InChI: InChI=1S/C6H8O3/c7-5-2-1-4(3-5)6(8)9/h4H,1-3H2,(H,8,9)
InChIKey: RDSNBKRWKBMPOP-UHFFFAOYSA-N
SMILES: C1(C(O)=O)CCC(=O)C1
CAS DataBase Reference: 98-78-2(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-37/39
WGK Germany: 3
HS Code: 29183000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 550485
Product name: 3-Oxo-1-cyclopentanecarboxylic acid
Purity: 97%
Packaging: 1g
Price: $154
Updated: 2025/07/31

Sigma-Aldrich

Product number: 550485
Product name: 3-Oxo-1-cyclopentanecarboxylic acid
Purity: 97%
Packaging: 5g
Price: $680
Updated: 2023/06/20

TCI Chemical

Product number: O0416
Product name: 3-Oxocyclopentanecarboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $145
Updated: 2025/07/31

TRC

Product number: O857510
Product name: 3-Oxo-1-cyclopentanecarboxylic acid
Packaging: 250mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: X3245
Product name: 3-Oxo-1-cyclopentanecarboxylic acid
Packaging: 1g
Price: $99
Updated: 2021/12/16

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3-Oxocyclopentanecarboxylic acid Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

3-Oxo-1-cyclopentanecarboxylic acid is a useful chemical reagent.

Uses

3-Oxo-1-cyclopentanecarboxylic acid may be used in the preparation of 3-hydroxycyclopentanecarboxylic acid via hydrogenation.

Definition

ChEBI: 3-oxocyclopentanecarboxylic acid is an alicyclic ketone that is oxocyclopentanone substituted at position 3 by a carboxy group. It is a 4-oxo monocarboxylic acid and an alicyclic ketone. It is a conjugate acid of a 3-oxocyclopentanecarboxylate.

General Description

3-Oxo-1-cyclopentanecarboxylic acid , also known as 3-oxocyclopentanecarboxylic acid, is a keto acid derivative. It undergoes Curtius rearrangement with diphenyl phosphoryl azide and triethylamine in tert-butanol to form the corresponding boc-protected 1-(3-oxo)urea derivative.

3-Oxocyclopentanecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Oxocyclopentanecarboxylic acid Suppliers

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View Lastest Price from 3-Oxocyclopentanecarboxylic acid manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 3-Oxocyclopentanecarboxylic acid 98-78-2
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 ton
Release date: 2024-12-17

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Oxocyclopentanecarboxylic acid 98-78-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-08-25

Henan Fengda Chemical Co., Ltd

Product: 3-Oxocyclopentanecarboxylic acid 98-78-2
Price: US $8.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-03-29

98-78-2, 3-Oxocyclopentanecarboxylic acidRelated Search:

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High purity CAS 98-78-2 3-Oxocyclopentanecarboxylic acid in stock

3-Oxocyclopentanecarboxylic acid, 97%,

3-Oxocyclopentanecarboxylic acid?New

3-Oxo-cyclopentane-1-caryboxyclic acid

98-78-2

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