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Home › Product Catalog › 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE

3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE

CAS 21835-01-8C7H10O2MW 126.07 g/mol

3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE (CAS 21835-01-8) — formula C7H10O2, molecular weight 126.07 g/mol; category organic chemicals.

Product Description

3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE (CAS 21835-01-8) is a chemical raw material in the organic chemicals category. Its molecular formula C7H10O2 comprises 7 C, 10 H, 2 O atoms. Its molecular weight is about 126.07 g/mol. Reported physicochemical data: melting point around 38 - 40 °C, boiling point around 78.00 to 80.00 °C. @ 4.00 mm Hg, LogP about 0.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number21835-01-8
Molecular FormulaC7H10O2
Molecular Weight126.07 g/mol
Melting Point38 - 40 °C
Boiling Point78.00 to 80.00 °C. @ 4.00 mm Hg
LogP0.7
Packaging25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)
Applications典型应用领域:食品增香, 日化。规格/纯度:以批次 COA 为准。包装:25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC(以订单确认为准)。储存:阴凉干燥, 密封保存
CategoryOrganic Chemicals|Flavors

Applications

Documented applications: 典型应用领域:食品增香, 日化。规格/纯度:以批次 COA 为准。包装:25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC(以订单确认为准)。储存:阴凉干燥, 密封保存.

Packaging & Storage

Packaging25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)

Technical Profile

What this product is

3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE is a carbon-based organic compound with CAS registry number 21835-01-8 and molecular formula C7H10O2 (molecular weight 126.07 g/mol), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21835-01-8

Its molecular formula C7H10O2 comprises 7 C, 10 H, 2 O atoms.

Also known as: 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE · 乙基环戊烯醇酮 · 3-ETHYL-2-CYCLPENTEN-2-OL-1-ONE

Category: organic chemicals / food flavors

Frequently Asked Questions

What is the CAS number of 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE?

The CAS registry number of 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE is 21835-01-8.

What is the molecular formula and molecular weight of 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE?

Molecular formula C7H10O2, molecular weight 126.07 g/mol.

What other names is 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE known by?

It is also registered under: 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE, 乙基环戊烯醇酮, 3-ETHYL-2-CYCLPENTEN-2-OL-1-ONE.

What are the documented applications of 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE?

Recorded applications: 典型应用领域:食品增香, 日化。规格/纯度:以批次 COA 为准。包装:25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC(以订单确认为准)。储存:阴凉干燥, 密封保存.

Which category does 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE belong to?

Category: Organic Chemicals / Flavors.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE (CAS 21835-01-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number21835-01-8
PubChem CID62752
Molecular FormulaC7H10O2
Molecular Weight126.07 g/mol
IUPAC Name3-ethyl-2-hydroxycyclopent-2-en-1-one
InChIKeyJHWFWLUAUPZUCP-UHFFFAOYSA-N
UNII (FDA)XH8EA788C9

Computed descriptors

Molecular Weight126.15
XLogP30.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass126.068079557
Monoisotopic Mass126.068079557
Topological Polar Surface Area37.3
Heavy Atom Count9

Physicochemical values on record

Boiling Point78.00 to 80.00 °C. @ 4.00 mm Hg
Melting Point38 - 40 °C

Synonyms and trade names

21835-01-8; 3-ETHYL-2-HYDROXY-2-CYCLOPENTEN-1-ONE; 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-; 2-Hydroxy-3-ethyl-2-cyclopenten-1-one; FEMA No. 3152; 3-Ethyl-2-cyclopenten-2-ol-1-one; 3-ETHYL-1,2-CYCLOPENTANEDIONE; XH8EA788C9; DTXSID0044232; RefChem:501250; DTXCID8024232; 244-606-5; 3-Ethyl-2-hydroxycyclopent-2-en-1-one; 3-Ethyl-2-hydroxycyclopent-2-enone; Ethylcyclotene; ETHYLCYCLOPENTENOLONE

Regulatory listings held on file

Regulatory & food contactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Savory
No safety concern at current levels of intake when used as a flavouring agent
GHS notifications97.2% (1407 / 1448)

GHS hazard classification

GHS notifications97.2% (1407 / 1448)

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 3-乙基-2-环戊烯-2-OL-1-酮

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