4-Chloro-2-nitrotoluene
4-Chloro-2-nitrotoluene (CAS: 89-59-8), with the molecular formula CH3C6H3(NO2)Cl and a molecular weight of 171.58 g/mol, is a key organic intermediate. This nitro compound serves as a vital building block in chemical synthesis, notably for the production of indigo dye. Supplied by Tech Serve Solutions, it adheres to a high purity standard for critical laboratory and industrial applications.
Indigo Dye Synthesis
4-Chloro-2-nitrotoluene is a well-established precursor in the industrial synthesis of indigo dye, a historically significant colorant.
Organic Synthesis Intermediate
As a functionalised aromatic compound, it is employed as a building block in the creation of more complex organic molecules within research and development settings.
Nitro Compound Applications
Its nitro group and chlorine substituent allow for diverse downstream chemical transformations, making it useful in various organic synthesis pathways.
| Molecular weight | 171.58 |
|---|---|
| Linear formula | CH3C6H3(NO2)Cl |
| Assay | 98% |
| Boiling point | 239-240 °C/718 mmHg(lit.) |
| Application | 4-Chloro-2-nitrotoluene can be used in the synthesis of indigo dye1. |
| Melting point | 34-38 °C(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 |
|---|---|
| Flash point | 120 °C / 248 °F |
| Transport (UN / ADR) | UN 3457 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 4-Chloro-2-nitrotoluene used for?
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4-Chloro-2-nitrotoluene is primarily used as an intermediate in chemical synthesis, notably in the production of indigo dye.
What are the CAS number and chemical formula for 4-Chloro-2-nitrotoluene?
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The CAS number is 89-59-8, and its chemical formula is CH3C6H3(NO2)Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-2-nitrotoluene with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with 4-Chloro-2-nitrotoluene?
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This compound is classified with GHS07 symbol and a 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used.
How is 4-Chloro-2-nitrotoluene packed and shipped?
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4-Chloro-2-nitrotoluene is packed and shipped according to UN 3457 regulations for Class 6.1 substances, with a Packing Group of III. TSS is a global supplier and exporter of fine chemicals.
How can I request a sample or a quote for 4-Chloro-2-nitrotoluene?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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