2-Nitro-4′-chlorodiphenylamine
2-Nitro-4′-chlorodiphenylamine (CAS: 23008-56-2) is a chemical compound with the formula ClC6H4NHC6H4NO2 and a molecular weight of 248.67 g/mol. This organic molecule functions as a key intermediate in various chemical synthesis pathways. It is particularly utilised as a building block in the creation of more complex organic molecules within the fine chemical and pharmaceutical sectors. TSS supplies this compound for research and development purposes.

Organic Synthesis Intermediate
2-Nitro-4′-chlorodiphenylamine serves as a valuable intermediate in the synthesis of diverse organic compounds. Its reactive functional groups allow for further chemical modifications, making it useful in multi-step synthetic routes.
Building Block for Specialty Chemicals
This compound is employed as a fundamental building block in the chemical industry for the development of specialty chemicals. It contributes structural elements essential for creating molecules with specific properties.
Research and Development
Utilised in laboratory settings for research and development projects, 2-Nitro-4′-chlorodiphenylamine aids chemists in exploring new molecular structures and synthetic methodologies.
| Molecular weight | 248.67 |
|---|---|
| Linear formula | ClC6H4NHC6H4NO2 |
| Assay | 98% |
| Melting point | 145-148 °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 |
|---|---|
| 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 2-Nitro-4′-chlorodiphenylamine used for?
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2-Nitro-4′-chlorodiphenylamine is used as an intermediate in organic synthesis and as a building block for specialty chemicals, primarily in research and development contexts.
What is the CAS number and chemical formula for 2-Nitro-4′-chlorodiphenylamine?
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The CAS number is 23008-56-2, and the chemical formula is ClC6H4NHC6H4NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Nitro-4′-chlorodiphenylamine with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2-Nitro-4′-chlorodiphenylamine?
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This compound is classified with GHS07 symbol and a 'Warning' signal word, indicating hazards such as skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be worn, and handling should occur in a well-ventilated area or fume hood.
How is 2-Nitro-4′-chlorodiphenylamine packed and shipped?
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2-Nitro-4′-chlorodiphenylamine is carefully packed for secure transport and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample for 2-Nitro-4′-chlorodiphenylamine?
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To request a quote or sample, please contact our sales team through the website or by phone, referencing the product name and CAS number 23008-56-2.
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