7-Methylbenzo[a]pyrene
7-Methylbenzo[a]pyrene (CAS: 63041-77-0), with the molecular formula C21H14 and a molecular weight of 266.34 g/mol, is a polycyclic aromatic hydrocarbon (PAH). This compound serves as a valuable building block in organic synthesis and chemical research. Its structure lends itself to studies in material science and as a reference standard in analytical chemistry, particularly for environmental monitoring and toxicological investigations.
![7-Methylbenzo[a]pyrene (C21H14) — chemical structure, CAS 63041-77-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F63041-77-0.png&w=3840&q=75)
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its aromatic structure allows for various functionalisation reactions.
Research Chemical
Employed in academic and industrial research laboratories for exploring new chemical reactions and material properties. Its specific structure is of interest in fields like supramolecular chemistry.
Analytical Reference Standard
Serves as a reference standard for analytical techniques such as GC-MS and HPLC, aiding in the identification and quantification of PAHs in environmental samples.
| Molecular weight | 266.34 |
|---|---|
| Empirical formula | C21H14 |
| Assay | 98% |
| Melting point | 219-220 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| 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 |
| Safety statements (S) | 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 7-Methylbenzo[a]pyrene used for?
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7-Methylbenzo[a]pyrene is primarily used as a building block in organic synthesis, as a research chemical in various scientific investigations, and as an analytical reference standard.
What are the CAS number and formula for 7-Methylbenzo[a]pyrene?
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The CAS number is 63041-77-0 and the molecular formula is C21H14.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Methylbenzo[a]pyrene with an assay of 98%. This product is not represented as USP, BP, or EP grade.
How should 7-Methylbenzo[a]pyrene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. This compound is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332).
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for 7-Methylbenzo[a]pyrene?
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Please contact our sales department via the website or by phone to request a sample or a detailed quotation.
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