1-Amino-2-naphthol hydrochloride
1-Amino-2-naphthol hydrochloride (CAS: 1198-27-2), with the molecular formula H2NC10H6OH · HCl and a molecular weight of 195.65, is a versatile organic building block. Primarily utilised in chemical synthesis, it serves as an intermediate in various research and development applications. This compound is a derivative of naphthol, featuring both an amino and a hydroxyl group on the naphthalene ring, making it a valuable component for constructing more complex molecules.
Chemical Synthesis Intermediate
1-Amino-2-naphthol hydrochloride acts as a key intermediate in the synthesis of various organic compounds. Its bifunctional nature allows for diverse chemical transformations, making it valuable in research and development for creating novel molecules.
Dye Degradation Studies
This compound has been documented for use in research investigating the degradation pathways of azo dyes. For example, it was employed in a study concerning the anaerobic degradation of Acid Orange 7.
Organic Building Block
As an organic building block, 1-Amino-2-naphthol hydrochloride is integral to the construction of complex chemical structures. Its naphthalene core functionalised with amino and hydroxyl groups offers strategic reactivity for synthetic chemists.
| Molecular weight | 195.65 |
|---|---|
| Linear formula | H2NC10H6OH · HCl |
| Assay | 90% |
| Grade | technical grade |
| Application | 1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay1. |
| Melting point | 250 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 20/21/22-36/37/38-40 |
| Safety statements (S) | 26-27-36/37/39 |
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-2-naphthol hydrochloride used for?
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1-Amino-2-naphthol hydrochloride is primarily used as an intermediate in chemical synthesis and as an organic building block for constructing complex molecules. It has also been utilised in studies involving the degradation of azo dyes.
What are the CAS number and chemical formula?
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The CAS number for 1-Amino-2-naphthol hydrochloride is 1198-27-2, and its linear formula is H2NC10H6OH · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Amino-2-naphthol hydrochloride in technical grade with an assay of 90%. This product is not represented as USP, BP, or EP grade.
What are the safety considerations for handling 1-Amino-2-naphthol hydrochloride?
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1-Amino-2-naphthol hydrochloride is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and may cause respiratory irritation. It is also suspected of causing cancer. Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be worn when handling. Ensure adequate ventilation and avoid dust formation.
How is 1-Amino-2-naphthol hydrochloride packed and shipped?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations for safe transport. Specific packaging details are available upon request.
How can I request a sample or quote for 1-Amino-2-naphthol hydrochloride?
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To request a sample or obtain a quote for 1-Amino-2-naphthol hydrochloride, please contact the Tech Serve Solutions sales team via our website or by telephone.
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