4-(3,4-Dimethoxyphenyl)butyric acid
4-(3,4-Dimethoxyphenyl)butyric acid (CAS: 13575-74-1) is a carboxylic acid derivative with the molecular formula (CH3O)2C6H3(CH2)3CO2H and a molecular weight of 224.25 g/mol. This compound is supplied by Tech Serve Solutions with a purity of 99% and serves as a valuable building block in organic synthesis and chemical research. Its structure lends itself to various derivatizations for creating more complex molecules.
- Synonyms
- (CH3O)2C6H3(CH2)3CO2H

Organic Synthesis Intermediate
Utilised as a fundamental building block in multi-step organic synthesis pathways. Its carboxylic acid functionality and dimethoxyphenyl group allow for diverse chemical transformations.
Research and Development
Employed in academic and industrial research settings for the exploration of new chemical entities and reaction methodologies. Its specific structure is useful for creating targeted molecular architectures.
Carbonyl Compound Studies
As a member of the carbonyl compounds family, it can be involved in reactions targeting the carbonyl group for further functionalization or structural modification.
| Molecular weight | 224.25 |
|---|---|
| Linear formula | (CH3O)2C6H3(CH2)3CO2H |
| Assay | 99% |
| Boiling point | 210 °C/6 mmHg(lit.) |
| Application | 4-(3,4-Dimethoxyphenyl)butyric acid may be used in chemical synthesis studies. |
| Melting point | 62-63 °C(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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-(3,4-Dimethoxyphenyl)butyric acid used for?
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4-(3,4-Dimethoxyphenyl)butyric acid is primarily used as a building block in chemical synthesis and in research and development for creating new molecular structures.
What are the CAS number and molecular formula for this compound?
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The CAS number is 13575-74-1 and the molecular formula is (CH3O)2C6H3(CH2)3CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(3,4-Dimethoxyphenyl)butyric acid with a purity of 99%. This product is not classified as USP, BP, or EP grade.
How should 4-(3,4-Dimethoxyphenyl)butyric acid be handled safely?
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This compound is classified as a GHS07 irritant (Warning signal word, H319 hazard statement). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Avoid contact with eyes and skin. Store in a well-ventilated area.
Is this chemical 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-(3,4-Dimethoxyphenyl)butyric acid.
How can I request a quote or sample?
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Please contact our customer service team through the website or by phone to request a quote or a sample of 4-(3,4-Dimethoxyphenyl)butyric acid.
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