2-(2-Chloroethoxy)tetrahydro-2H-pyran

CAS 5631-96-9C7H13ClO2Chemical Synthesis

2-(2-Chloroethoxy)tetrahydro-2H-pyran (CAS 5631-96-9) is a halogenated heterocyclic compound with the molecular formula C7H13ClO2 and a molecular weight of 164.63 g/mol. This pyran derivative serves as a versatile building block in organic synthesis. It is commonly employed in the preparation of more complex molecules within the fields of chemical synthesis and pharmaceutical research.

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2-(2-Chloroethoxy)tetrahydro-2H-pyran (C7H13ClO2) — chemical structure, CAS 5631-96-9; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksPyrans

01 /Applications

Organic Synthesis

This compound is a valuable intermediate for constructing complex organic molecules. Its chloroethoxy and tetrahydropyran functionalities allow for diverse chemical transformations.

Heterocyclic Chemistry

As a substituted pyran, it is useful in the synthesis of various heterocyclic systems. It can be incorporated into structures requiring a pyran ring with specific functionalization.

Pharmaceutical Intermediate

It can serve as a precursor or building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and related research compounds.

02 /Properties

Molecular weight	164.63
Empirical formula	C7H13ClO2
Assay	≥97.0%
Boiling point	80 °C/8 mmHg(lit.)
Density	1.115 g/mL at 20 °C(lit.)
Refractive index	n20/D 1.459

03 /Safety & handling

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	65 °C / 149 °F
Water hazard class (WGK, DE)	3

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

04 /Identifiers & registry

CAS number

5631-96-9

MDL number

MFCD00142761

Beilstein registry

1280441

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 2-(2-Chloroethoxy)tetrahydro-2H-pyran used for?

2-(2-Chloroethoxy)tetrahydro-2H-pyran is primarily used as a building block in organic synthesis and as an intermediate in the preparation of heterocyclic compounds and potential pharmaceutical agents.

What is the CAS number and molecular formula?

The CAS number is 5631-96-9 and the molecular formula is C7H13ClO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-(2-Chloroethoxy)tetrahydro-2H-pyran with an assay of ≥97.0%. This is a technical/research grade chemical, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.

What are the primary safety concerns for this chemical?

This compound has a flash point of 65°C (149°F) and is classified with WGK Germany 3. Appropriate personal protective equipment, including eyeshields and suitable gloves and respirators, should be used when handling.

How is this product exported and shipped?

As a global supplier and exporter of fine chemicals, Tech Serve Solutions ships 2-(2-Chloroethoxy)tetrahydro-2H-pyran worldwide, adhering to all relevant international shipping and safety regulations.

How can I request a sample or quote?

To request a sample or obtain a quote for 2-(2-Chloroethoxy)tetrahydro-2H-pyran, please contact the Tech Serve Solutions sales team through our website or by phone.