1,4-Bis(1,4,7,10-tetraoxaundecyl)benzene

CAS 221243-98-7[CH3(OCH2CH2)3O]2C6H4Chemical Synthesis

1,4-Bis(1,4,7-tetraoxaundecyl)benzene (CAS 221243-98-7) is an organic ether with a molecular weight of 402.48 g/mol. This compound, featuring two tetraoxaundecyl chains attached to a benzene ring, serves as a valuable building block in chemical synthesis. Its structural characteristics make it suitable for research and development in various organic chemistry applications, contributing to the creation of complex molecules and materials.

IUPAC: 1,4-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzene,1,4-Bis(triethoxymethoxy)benzene
Synonyms: 7,10-tetraoxaundecyl)benzene[CH3(OCH2CH2)3O]2C6H41,4-Bis(triethoxymethoxy)benzene1,4-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzene

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1,4-Bis(1,4,7,10-tetraoxaundecyl)benzene ([CH3(OCH2CH2)3O]2C6H4) — chemical structure, CAS 221243-98-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC16 to C21Chemical SynthesisEthersOrganic Building BlocksOxygen Compounds More...

01 /Applications

Organic Synthesis Intermediate

This compound acts as a key intermediate in the synthesis of more complex organic molecules. Its ether functionalities and aromatic core offer specific reactivity for targeted chemical transformations.

Research and Development

Utilised in laboratory settings for exploring new chemical pathways and developing novel compounds. Its unique structure can be leveraged in the design of functional materials or speciality chemicals.

Building Block for Advanced Materials

The presence of multiple ether linkages and an aromatic core makes it a potential precursor for polymers or supramolecular structures with specific properties.

02 /Properties

Molecular weight	402.48
Linear formula	[CH3(OCH2CH2)3O]2C6H4
Assay	90%
Density	1.1082 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.4940(lit.)

03 /Safety & handling

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

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	>110 °C / >230 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36
Safety statements (S)	26

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

04 /Identifiers & registry

CAS number

221243-98-7

MDL number

MFCD06411341

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 1,4-Bis(1,4,7-tetraoxaundecyl)benzene used for?

1,4-Bis(1,4,7-tetraoxaundecyl)benzene is primarily used as a building block in organic synthesis and in research and development for creating novel compounds and advanced materials.

What is the CAS number and chemical formula for this compound?

The CAS number is 221243-98-7, and its linear formula is [CH3(OCH2CH2)3O]2C6H4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this compound with a purity of 90% (assay). It is supplied as a research or technical grade material and is not represented as USP, BP, or EP grade.

How should 1,4-Bis(1,4,7-tetraoxaundecyl)benzene be handled?

This compound is classified as a Warning (GHS07) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure good ventilation and avoid contact with eyes and skin. Refer to the Safety Data Sheet for detailed handling instructions.

Is this chemical controlled or scheduled?

The provided data does not indicate that this chemical is controlled or scheduled.

How is this product packed and shipped?

Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging for safe transit and compliance with international shipping regulations. Specific packing details are confirmed upon order.

How can I request a sample or quote?

To request a sample or a quote for 1,4-Bis(1,4,7-tetraoxaundecyl)benzene, please contact our sales department through the website or by phone, referencing the CAS number 221243-98-7.