1-Amino-4-bromo-2-methylanthraquinone
1-Amino-4-bromo-2-methylanthraquinone (CAS 81-50-5) is an organic compound with a molecular weight of 316.15 g/mol. This anthraquinone derivative functions as a valuable building block in organic synthesis. It is particularly useful for the preparation of substituted 4-aminoanthraquinone compounds. Available at 99% purity, it is supplied by Tech Serve Solutions for research and chemical synthesis applications.
Synthesis of 4-Substituted 1-Amino-2-methylanthraquinones
This compound serves as a key intermediate in the synthesis of various 4-substituted 1-amino-2-methylanthraquinone derivatives. It allows for the introduction of different amino substituents at the 4-position.
Dye and Pigment Precursor
Anthraquinone derivatives are widely used in the dye and pigment industry. 1-Amino-4-bromo-2-methylanthraquinone can be a precursor for producing specialised colorants with specific properties.
Research and Development
Its specific structure makes it suitable for R&D purposes, exploring new chemical reactions and developing novel organic molecules with potential applications in materials science or pharmaceuticals.
| Molecular weight | 316.15 |
|---|---|
| Empirical formula | C15H10BrNO2 |
| Assay | 99% |
| Application | 1-Amino-4-bromo-2-methylanthraquinone has been used in the synthesis of 4-substituted 1-amino-2-methylanthraquinone derivatives:• 1-amino-2-methyl-4-phenylaminoanthraquinone1• 1-amino-2-methyl-4-(3-methylphenylamino)anthraquinone1• 1-amino-2-methyl-4-(4-methylphenylamino)anthraquinone1• 1-amino-2-methyl-4-(1-naphthylamino)anthraquinone1 |
| Melting point | 245 °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) | 26-37/39 |
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 1-Amino-4-bromo-2-methylanthraquinone used for?
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1-Amino-4-bromo-2-methylanthraquinone is primarily used as a building block in organic synthesis, particularly for preparing 4-substituted 1-amino-2-methylanthraquinone derivatives.
What is the CAS number and formula for 1-Amino-4-bromo-2-methylanthraquinone?
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The CAS number is 81-50-5, and the empirical formula is C15H10BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Amino-4-bromo-2-methylanthraquinone with an assay of 99%. It is suitable for research and chemical synthesis. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is a warning irritant, causing skin (H315), eye (H319), and respiratory tract irritation (H335). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, in a well-ventilated area. Refer to the SDS for full safety information.
How is 1-Amino-4-bromo-2-methylanthraquinone packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations for export. Specific packaging details are available upon request. Tech Serve Solutions is experienced in global chemical export.
How can I request a sample or a quote?
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To request a sample or a quote, please contact our sales team through the website or by phone. Provide the product name and CAS number (81-50-5) for prompt service.
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