3,7-Dihydroxy-2-naphthoic acid
3,7-Dihydroxy-2-naphthoic acid (CAS: 83511-07-3) is an organic compound with the molecular formula (HO)2C10H5CO2H and a molecular weight of 204.18. This naphthalene derivative functions as a valuable building block in chemical synthesis. It is primarily employed in the creation of more complex organic molecules, as demonstrated by its use in the synthesis of 3-hydroxy-7-methoxy-2-naphthoic acid. TSS offers this chemical with an assay of 95%.
- Synonyms
- (HO)2C10H5CO2H
Chemical Synthesis Intermediate
3,7-Dihydroxy-2-naphthoic acid serves as a crucial intermediate in the synthesis of advanced organic compounds. Its functional groups allow for further chemical modifications, making it useful in multi-step synthetic pathways.
Research and Development
Utilised in laboratory settings for research purposes, this compound can be employed to investigate novel chemical reactions and develop new materials. Its specific structure makes it a point of interest for synthetic chemists.
Precursor for Functionalised Naphthalenes
The compound has been documented as a precursor in the synthesis of other naphthoic acid derivatives. For example, it was used in the preparation of 3-hydroxy-7-methoxy-2-naphthoic acid, highlighting its role in creating functionalised aromatic systems.
| Molecular weight | 204.18 |
|---|---|
| Linear formula | (HO)2C10H5CO2H |
| Assay | 95% |
| Application | 3,7-Dihydroxy-2-naphthoic acid was used in the synthesis of 3-hydroxy-7-methoxy-2-naphthoic acid1. |
| Melting point | 265 °C±10 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36 |
| 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 3,7-Dihydroxy-2-naphthoic acid used for?
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3,7-Dihydroxy-2-naphthoic acid is primarily used as a building block in chemical synthesis, including the preparation of other functionalised naphthoic acid derivatives like 3-hydroxy-7-methoxy-2-naphthoic acid.
What are the CAS number and molecular formula?
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The CAS number for 3,7-Dihydroxy-2-naphthoic acid is 83511-07-3. Its linear formula is (HO)2C10H5CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,7-Dihydroxy-2-naphthoic acid with an assay of 95%. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade; it is suitable for research and synthesis applications.
How should 3,7-Dihydroxy-2-naphthoic acid be handled safely?
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Warning: Harmful if swallowed (H302) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Ensure good ventilation. Avoid dust formation and inhalation.
Is 3,7-Dihydroxy-2-naphthoic acid exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3,7-Dihydroxy-2-naphthoic acid, serving customers worldwide.
How can I request a sample or quote for this chemical?
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To request a sample or a quote for 3,7-Dihydroxy-2-naphthoic acid, please contact the Tech Serve Solutions sales team through our website or by calling us directly.
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