4-(2,5-Dimethoxyphenyl)butyric acid
4-(2,5-Dimethoxyphenyl)butyric acid (CAS: 1083-11-0) is a carboxylic acid derivative with the molecular formula C12H16O4 and a molecular weight of 224.25 g/mol. It serves as a valuable organic building block in chemical synthesis. Its structure, featuring a dimethoxyphenyl group and a butyric acid moiety, makes it suitable for constructing more complex organic molecules. This compound is commonly used in research and development settings for the creation of novel chemical entities.
- IUPAC
- 4-(2,5-Dimethoxyphenyl)butanoic acid
- Synonyms
- (CH3O)2C6H3(CH2)3CO2H

Organic Synthesis Intermediate
Utilised as a building block in the synthesis of complex organic molecules, leveraging its distinct functional groups for further chemical transformations.
Research and Development
Employed in laboratory settings for exploring new synthetic routes and developing novel compounds within academic and industrial research.
Pharmaceutical Intermediate Exploration
Investigated for its potential role in the development pathways of new pharmaceutical agents, serving as a precursor or key intermediate.
| Molecular weight | 224.25 |
|---|---|
| Linear formula | (CH3O)2C6H3(CH2)3CO2H |
| Assay | 95% |
| Melting point | 67-71 °C(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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.
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-(2,5-Dimethoxyphenyl)butyric acid used for?
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4-(2,5-Dimethoxyphenyl)butyric acid (CAS: 1083-11-0) is primarily used as an organic building block in chemical synthesis and in research and development settings for creating novel chemical entities. It may also be explored as an intermediate in pharmaceutical research.
What are the CAS number and molecular formula for 4-(2,5-Dimethoxyphenyl)butyric acid?
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The CAS number for 4-(2,5-Dimethoxyphenyl)butyric acid is 1083-11-0. Its linear formula is (CH3O)2C6H3(CH2)3CO2H, and its molecular weight is 224.25 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(2,5-Dimethoxyphenyl)butyric acid with an assay of 95%. We do not represent this product as meeting USP, BP, EP, or any other pharmacopoeia standards, as specific pharmacopoeial grades are not indicated in the product data.
How should 4-(2,5-Dimethoxyphenyl)butyric acid be handled?
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According to GHS classifications, 4-(2,5-Dimethoxyphenyl)butyric acid is a Warning substance (H319 - Causes serious eye irritation). When handling, it is recommended to use a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid dust formation. In case of contact with eyes, rinse cautiously with water for several minutes.
Is 4-(2,5-Dimethoxyphenyl)butyric acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-(2,5-Dimethoxyphenyl)butyric acid. We handle international shipping and export procedures.
How can I request a quote or sample for 4-(2,5-Dimethoxyphenyl)butyric acid?
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To request a quote or a sample of 4-(2,5-Dimethoxyphenyl)butyric acid, please contact our sales team through the website or provide your details via the 'Request Information' form. Specify the CAS number (1083-11-0) in your request.
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