3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution

CAS 21835-01-8C7H10O2Chemical Synthesis

3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution (CAS: 21835-01-8) is a chemical compound with the formula C7H10O2 and a molecular weight of 126.15 g/mol. Supplied by Tech Serve Solutions as a 50% solution in propylene glycol, this substance serves as a valuable building block in organic synthesis. Its characteristic carbonyl and enol functionalities make it a versatile intermediate for creating more complex molecular structures in research and development settings.

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3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution (C7H10O2) — chemical structure, CAS 21835-01-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC7 to C8Carbonyl CompoundsChemical SynthesisKetones

01 /Applications

Organic Synthesis Intermediate

This compound is utilised as a key building block in the synthesis of various organic molecules. Its reactive sites allow for diverse chemical transformations, aiding in the construction of complex carbon skeletons and functional group interconversions.

Research and Development

Employed in R&D laboratories, 3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution facilitates the exploration of novel synthetic pathways. Its application supports academic and industrial research in developing new materials and chemical entities.

Fine Chemical Production

Used in the manufacturing of fine chemicals, this solution acts as a precursor for speciality chemical production. It enables the precise assembly of target molecules with specific properties required for various downstream applications.

02 /Properties

Molecular weight	126.15
Empirical formula	C7H10O2
Density	1.067 g/mL at 25 °C
Refractive index	n20/D 1.476
Concentration	50 wt. % in propylene glycol
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection

Flash point	107 °C / 224.6 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	43
Safety statements (S)	36/37

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

21835-01-8

MDL number

MFCD00012391

PubChem substance

24858208

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution used for?

3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution is primarily used as a building block in organic synthesis and for research and development purposes in laboratories.

What are the CAS number and chemical formula for this product?

The CAS number is 21835-01-8, and the chemical formula is C7H10O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product as a 50 wt. % solution in propylene glycol. This is a technical/research grade chemical and TSS does not represent it as USP, BP, or EP grade.

How should 3-Ethyl-2-hydroxy-2-cyclopenten-1-one solution be handled safely?

This product is a warning substance (GHS07) and may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment, including gloves and protective clothing (P280, 36/37).

How is this chemical shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product is shipped and exported according to international regulations for chemical transport. Please contact us for specific shipping details.