3,5-Dihydroxy-4-methylbenzoic acid hemihydrate
3,5-Dihydroxy-4-methylbenzoic acid hemihydrate (CAS 199926-34-6) is a crystalline organic compound with the linear formula CH₃C₆H₂(OH)₂CO₂H · ½H₂O and a molecular weight of 177.15. This benzoic acid derivative functions as a valuable building block in chemical synthesis. It is supplied by Tech Serve Solutions with an assay of 97%, suitable for research and development purposes where precise chemical structures are required for creating more complex molecules.
- Synonyms
- CH3C6H2(OH)2CO2H · 1/2H2O
Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic molecules. Its functional groups, including hydroxyl and carboxylic acid moieties, allow for diverse chemical transformations.
Building Block for Specialty Chemicals
Utilised as a foundational component in the development of specialty chemicals. Its specific substitution pattern can be leveraged to construct targeted molecular architectures.
Research and Development
Employed in laboratory settings for research and development activities. It aids chemists in exploring novel synthetic pathways and discovering new chemical entities.
| Molecular weight | 177.15 |
|---|---|
| Linear formula | CH3C6H2(OH)2CO2H · 1/2H2O |
| Assay | 97% |
| Melting point | 268-270 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 3,5-Dihydroxy-4-methylbenzoic acid hemihydrate used for?
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This compound is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What are the CAS number and formula for this compound?
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The CAS number is 199926-34-6 and the linear formula is CH₃C₆H₂(OH)₂CO₂H · ½H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). It requires the use of a dust mask type N95, eyeshields, and gloves for safe handling.
How are your chemicals packed, shipped, and exported?
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Tech Serve Solutions professionally packs and securely ships chemicals globally, adhering to all necessary export regulations.
How can I request a sample or quote for this product?
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To request a sample or obtain a quotation, please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly.
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