1-Methylnaphthalene
1-Methylnaphthalene (CAS: 90-12-0), a clear to pale yellow liquid with the formula C10H7CH3 and a molecular weight of 142.20 g/mol, is an aromatic hydrocarbon. It is characterised by its earthy odour and is primarily utilised as an organic building block in chemical synthesis and in cell biology research. Tech Serve Solutions supplies this compound with a typical assay of 95%.
Organic Synthesis
1-Methylnaphthalene serves as a valuable building block in organic synthesis for the preparation of more complex molecules. Its naphthalene core and methyl substituent offer unique reactivity for various chemical transformations.
Chemical Research
This compound is employed in chemical research, particularly in studies involving aromatic hydrocarbons and their derivatives. It can be used as a starting material or intermediate in the development of novel chemical entities.
Cell Biology Studies
Within cell biology, 1-Methylnaphthalene is utilised in research applications. It has been identified as a substrate for human CYP1A2, suggesting its use in studies related to drug metabolism and enzyme activity.
| Molecular weight | 142.20 |
|---|---|
| Linear formula | C10H7CH3 |
| Assay | 95% |
| Boiling point | 240-243 °C(lit.) |
| Density | 1.001 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.615(lit.) |
| Autoignition temp | 984 °F |
| Melting point | −22 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 82 °C / 179.6 °F |
| Transport (UN / ADR) | UN 3082 9/PG 3 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36/37/38-42/43-51/53 |
| Safety statements (S) | 23-26-36/37-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CYP1A2(1544) |
|---|---|
| Organoleptic | earthy |
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-Methylnaphthalene used for?
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1-Methylnaphthalene is primarily used as an organic building block in chemical synthesis and in research applications within cell biology, notably as a substrate for human CYP1A2.
What are the CAS number and formula for 1-Methylnaphthalene?
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The CAS number for 1-Methylnaphthalene is 90-12-0, and its chemical formula is C10H7CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methylnaphthalene with a typical assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-Methylnaphthalene be handled safely?
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1-Methylnaphthalene is hazardous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335) and allergy or asthma symptoms or breathing difficulties if inhaled (H334). It is also toxic to aquatic life with long lasting effects (H411). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, must be used. Handle in a well-ventilated area.
How is 1-Methylnaphthalene packed and exported?
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1-Methylnaphthalene is packed in accordance with regulatory requirements for hazardous materials and is exported globally by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a sample or quote for 1-Methylnaphthalene?
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To request a sample or a quote for 1-Methylnaphthalene, please contact our sales team via the website or by phone. Please specify the required quantity and your delivery location.
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