4-(Heptyloxy)benzoic acid
4-(Heptyloxy)benzoic acid (CAS: 15872-42-1, Formula: CH3(CH2)6OC6H4CO2H) is an organic compound with a molecular weight of 236.31. This benzoic acid derivative, featuring a heptyloxy group, is primarily utilised as an intermediate in the synthesis of advanced materials. It plays a crucial role in the development of liquid crystals, including chiral ferroelectric benzoates, and finds application in the preparation of certain medicinal compounds.

Liquid Crystal Synthesis
Serves as a key intermediate in the synthesis of various liquid crystalline materials. It is particularly important for creating chiral ferroelectric benzoates, which are used in advanced display technologies.
Organic Electronics
Its properties make it suitable for use in organic electronics research and development. It can be employed in the synthesis of functional organic molecules for printed electronics applications.
Medicinal Chemistry Intermediate
Used in the preparation of medicinal compounds. Its structure allows for further functionalisation in the development of new pharmaceutical agents.
| Molecular weight | 236.31 |
|---|---|
| Linear formula | CH3(CH2)6OC6H4CO2H |
| Assay | 98% |
| Application | Intermediate for the synthesis of liquid crystals including chiral ferroelectric benzoates. Used in the preparation of medicinal compounds.1 |
| Melting point | 146 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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.
| Transition Temp | crystalline phase to isotropic phase 146 °Cnematic phase to smectic phase nematic phase to isotropic phase 98 °C |
|---|
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.
What is 4-(Heptyloxy)benzoic acid used for?
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4-(Heptyloxy)benzoic acid is used as an intermediate in the synthesis of liquid crystals, including chiral ferroelectric benzoates, and in the preparation of medicinal compounds.
What is the CAS number and chemical formula for 4-(Heptyloxy)benzoic acid?
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The CAS number is 15872-42-1 and the linear chemical formula is CH3(CH2)6OC6H4CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Heptyloxy)benzoic acid with an assay of 98%. We do not represent this product as USP, BP, EP or any other pharmacopoeia grade.
What are the safety and handling recommendations for 4-(Heptyloxy)benzoic acid?
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Users should wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified with a WGK Germany rating of 3.
Is 4-(Heptyloxy)benzoic acid exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-(Heptyloxy)benzoic acid.
How can I request a sample or quote for 4-(Heptyloxy)benzoic acid?
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Please contact our sales team via the website or email to request a sample or a detailed quotation for 4-(Heptyloxy)benzoic acid.
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