1,3-Dimethyl-2-nitrobenzene
1,3-Dimethyl-2-nitrobenzene (CAS: 81-20-9) is an organic compound with the linear formula (CH3)2C6H3NO2 and a molecular weight of 151.16 g/mol. It is a nitro compound primarily utilised as a building block in chemical synthesis. Supplied by Tech Serve Solutions with a high purity assay, it serves as a versatile intermediate for further organic transformations and research applications.
- IUPAC
- 2-Nitro-m-xylene
- Synonyms
- (CH3)2C6H3NO22-Nitro-m-xylene
Organic Synthesis Intermediate
1,3-Dimethyl-2-nitrobenzene functions as a key intermediate in the synthesis of more complex organic molecules. Its nitro group can be reduced to an amine, enabling diverse derivatisation pathways in the production of speciality chemicals.
Research and Development
This compound is valuable in R&D settings for exploring novel synthetic routes and developing new materials. Its well-defined structure allows for predictable reactivity in laboratory-scale investigations.
Building Block for Fine Chemicals
As an organic building block, it contributes to the construction of various fine chemicals. The presence of methyl groups and a nitro substituent offers specific steric and electronic properties for targeted synthesis.
| Molecular weight | 151.16 |
|---|---|
| Linear formula | (CH3)2C6H3NO2 |
| Assay | 99% |
| Boiling point | 225 °C/744 mmHg(lit.) |
| Density | 1.112 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.521(lit.) |
| Melting point | 14-16 °C(lit.) |
Hazard statements
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 88 °C / 190.4 °F |
| Transport (UN / ADR) | UN 1665 6.1 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | N |
| Risk statements (R) | 51/53 |
| Safety statements (S) | 61 |
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 1,3-Dimethyl-2-nitrobenzene used for?
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1,3-Dimethyl-2-nitrobenzene is primarily used as a building block in organic synthesis and in research and development for creating complex organic molecules and speciality chemicals.
What is the CAS number and formula for 1,3-Dimethyl-2-nitrobenzene?
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The CAS number for 1,3-Dimethyl-2-nitrobenzene is 81-20-9, and its linear formula is (CH3)2C6H3NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Dimethyl-2-nitrobenzene with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,3-Dimethyl-2-nitrobenzene be handled safely?
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1,3-Dimethyl-2-nitrobenzene is classified under GHS09 and carries the hazard statement H411, indicating it is toxic to aquatic life with long-lasting effects. Safe handling requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection. Ensure it is not released into the environment.
How is 1,3-Dimethyl-2-nitrobenzene packed and shipped?
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1,3-Dimethyl-2-nitrobenzene is packed in compliance with international regulations for transportation. As an exporter, TSS ensures adherence to all shipping and handling requirements for hazardous materials like UN 1665, Class 6.1, Packing Group II.
How can I request a quote or sample?
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To request a quote or a sample of 1,3-Dimethyl-2-nitrobenzene, please contact our sales team through the website or by phone. Provide your specific requirements, including quantity and delivery details.
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