3,4,5-Trihydroxybenzamide
3,4,5-Trihydroxybenzamide (CAS 618-73-5) is a chemical compound with the linear formula (HO)3C6H2C(O)NH2 and a molecular weight of 169.13 g/mol. This compound, also known as Gallamide, is primarily utilised in research settings, particularly within cell biology and histology. It finds application in staining procedures and serves as a reagent in various laboratory investigations, contributing to advancements in scientific understanding.
- IUPAC
- Gallamide
- Synonyms
- 618-73-5Gallamide(HO)3C6H2C(O)NH2

Cell Biology Research
Used as a reagent in cell biology studies, 3,4,5-Trihydroxybenzamide aids in investigations related to cellular structures and functions. Its specific properties make it valuable for experimental protocols in this field.
Histological Staining
This compound is employed in histological staining techniques. It assists in visualising cellular and tissue components, making it a useful tool for microscopic examination and diagnosis in laboratory settings.
Laboratory Reagent
As a general laboratory reagent, 3,4,5-Trihydroxybenzamide supports a range of chemical and biological research applications. It is supplied for scientific use and experimental development.
| Molecular weight | 169.13 |
|---|---|
| Linear formula | (HO)3C6H2C(O)NH2 |
| Assay | 98% |
| Melting point | 224-229 °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 3,4,5-Trihydroxybenzamide used for?
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3,4,5-Trihydroxybenzamide is used in cell biology research, histological staining, and as a general laboratory reagent for scientific investigations.
What is the CAS number and formula for 3,4,5-Trihydroxybenzamide?
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The CAS number is 618-73-5 and the linear formula is (HO)3C6H2C(O)NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4,5-Trihydroxybenzamide with an assay of 98%. This product is typically considered a technical or research grade; TSS does not represent it as USP, BP, or EP grade.
How should 3,4,5-Trihydroxybenzamide be handled safely?
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3,4,5-Trihydroxybenzamide is a Warning substance (GHS07) associated with H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
Is 3,4,5-Trihydroxybenzamide a controlled substance?
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Based on the provided data, 3,4,5-Trihydroxybenzamide (CAS 618-73-5) is not indicated as a controlled substance.
How is 3,4,5-Trihydroxybenzamide packaged and shipped?
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Tech Serve Solutions exports fine chemicals globally. Packaging details for 3,4,5-Trihydroxybenzamide adhere to international shipping regulations for chemical goods.
How can I request a sample or quote for 3,4,5-Trihydroxybenzamide?
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To request a sample or obtain a quote for 3,4,5-Trihydroxybenzamide, please contact our sales department through the website or via direct inquiry.
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