3,5-Diaminobenzoic acid
3,5-Diaminobenzoic acid (CAS: 535-87-5) is an aromatic amino acid with the linear formula (H₂N)₂C₆H₃CO₂H and a molecular weight of 152.15 g/mol. It serves as a valuable building block in chemical synthesis, particularly for the development of fluorescent probes and labels. Its reactive amino and carboxylic acid groups allow for versatile derivatization, making it a key intermediate in various research and development applications within chemical biology.
- Synonyms
- (H2N)2C6H3CO2H
Fluorescent Label Synthesis
3,5-Diaminobenzoic acid is utilised as a precursor in the synthesis of various fluorescent labels and probes. Its structure enables conjugation to biomolecules for imaging and detection applications in chemical biology.
Chemical Synthesis Intermediate
This compound acts as a versatile intermediate in organic synthesis. The presence of two amino groups and a carboxylic acid group allows for diverse chemical modifications and the creation of complex organic molecules.
Research and Development
Utilised in academic and industrial R&D, 3,5-Diaminobenzoic acid supports investigations in areas such as materials science and medicinal chemistry due to its unique structural features.
| Molecular weight | 152.15 |
|---|---|
| Linear formula | (H2N)2C6H3CO2H |
| Assay | ≥90% (NT) |
| Grade | for fluorescencetechnical |
| Melting point | 235-238 °C (dec.)(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) | 26-36 |
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-Diaminobenzoic acid used for?
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3,5-Diaminobenzoic acid is primarily used as an intermediate in chemical synthesis, especially for developing fluorescent labels, probes, and in research applications within chemical biology.
What are the CAS number and formula for 3,5-Diaminobenzoic acid?
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The CAS number for 3,5-Diaminobenzoic acid is 535-87-5, and its linear formula is (H₂N)₂C₆H₃CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Diaminobenzoic acid with a purity of ≥90% (NT) and a grade suitable for fluorescence and technical applications. It is not supplied as USP, BP, or EP grade.
How should 3,5-Diaminobenzoic acid be handled safely?
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Handle 3,5-Diaminobenzoic acid with appropriate personal protective equipment, including a dust mask type N95 (US),Eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes. Ensure adequate ventilation. It is classified with H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation).
Is 3,5-Diaminobenzoic acid a controlled substance?
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The provided data does not indicate that 3,5-Diaminobenzoic acid is a controlled substance.
How is 3,5-Diaminobenzoic acid packed, shipped, and exported?
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Tech Serve Solutions, a global supplier since 1998, packs, ships, and exports fine chemicals like 3,5-Diaminobenzoic acid according to international regulations for chemical transport.
How can I request a sample or quote for 3,5-Diaminobenzoic acid?
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To request a sample or quote for 3,5-Diaminobenzoic acid, please contact the TSS sales team through our website or by phone.
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