5-Amino-2-methylphenol
5-Amino-2-methylphenol (CAS: 2835-95-2), with the molecular formula C7H9NO and a molecular weight of 123.15 g/mol, is an organic building block. This compound, also known as 3-Hydroxy-4-methylaniline, serves as a valuable intermediate in chemical synthesis. Its structure, featuring both an amine and a hydroxyl group on a toluene backbone, makes it suitable for various chemical transformations and the development of more complex molecules.
- IUPAC
- 3-Hydroxy-4-methylaniline,4-Amino-2-hydroxytoluene,5-Amino-o-cresol
- Synonyms
- 3-Hydroxy-4-methylaniline4-Amino-2-hydroxytoluene5-Amino-o-cresol

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical reactions, making it a versatile building block for creating complex molecular structures.
Pharmaceutical Research
Serves as a precursor or intermediate in the development of potential pharmaceutical agents. Its structure can be incorporated into molecules investigated for therapeutic properties.
Specialty Chemical Production
Employed in the manufacture of specialty chemicals, including dyes and agrochemicals, where its specific structural features are required for desired product characteristics.
| Molecular weight | 123.15 |
|---|---|
| Linear formula | H2NC6H3(CH3)OH |
| Assay | 97% |
| Melting point | 160-162 °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) | 26-36 |
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 5-Amino-2-methylphenol used for?
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5-Amino-2-methylphenol is primarily used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and specialty chemicals.
What is the CAS number and chemical formula for 5-Amino-2-methylphenol?
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The CAS number is 2835-95-2, and the chemical formula is C7H9NO (H2NC6H3(CH3)OH).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Amino-2-methylphenol with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 5-Amino-2-methylphenol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation. It is classified with hazards H315 (skin irritation), H319 (eye irritation), and H335 (respiratory irritation).
Is 5-Amino-2-methylphenol a controlled substance?
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Based on the provided data, 5-Amino-2-methylphenol is not indicated as a controlled substance.
How is 5-Amino-2-methylphenol packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging for safe transit according to international regulations. Specific packaging details depend on order quantity and destination.
How can I request a quote or sample for 5-Amino-2-methylphenol?
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To request a quote or sample, please contact our sales team through the website or via direct inquiry, providing your contact details and the product of interest.
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