trans-2-Chloro-3-hydroxy-4-methoxy-β-nitrostyrene
Tech Serve Solutions supplies trans-2-Chloro-3-hydroxy-4-methoxy- β-nitrostyrene (CAS: 871126-36-2), a halogenated organic compound with molecular formula C9H8ClNO4 and a molecular weight of 229.62 g/mol. This versatile chemical building block is utilised in organic synthesis. It is supplied with an assay of 97%.
- IUPAC
- 1-Methoxy-2-hydroxy-3-chloro-4-(2-nitrovinyl)benzene,2-(2-Chloro-3-hydroxy-4-methoxyphenyl)nitroethene,2-Chloro-6-methoxy-3-(trans-nitrovinyl)phenol
- Synonyms
- 2-(2-Chloro-3-hydroxy-4-methoxyphenyl)nitroethene2-Chloro-6-methoxy-3-(trans-nitrovinyl)phenol1-Methoxy-2-hydroxy-3-chloro-4-(2-nitrovinyl)benzene

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of complex organic molecules. Its specific functional groups allow for diverse chemical transformations.
Chemical Research and Development
Utilised in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its structure makes it valuable for structure-activity relationship studies.
Building Block for Heterocycles
The molecule can be employed as a precursor for constructing various heterocyclic ring systems, important in medicinal chemistry and materials science.
| Molecular weight | 229.62 |
|---|---|
| Empirical formula | C9H8ClNO4 |
| Assay | 97% |
| Melting point | 171-175 °C(lit.) |

Hazard statements
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 26-36/37 |
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 trans-2-Chloro-3-hydroxy-4-methoxy-
β-nitrostyrene used for?
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trans-2-Chloro-3-hydroxy-4-methoxy- β-nitrostyrene is primarily used as an intermediate in organic synthesis and as a building block in chemical research and development.
What is the CAS number and molecular formula?
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The CAS number is 871126-36-2 and the molecular formula is C9H8ClNO4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with a minimum assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should trans-2-Chloro-3-hydroxy-4-methoxy-
β-nitrostyrene be handled?
+
Handling requires appropriate personal protective equipment, including a dust mask (N95 or equivalent), eyeshields, face shields, and gloves. It is classified as a Warning with hazards H317 (May cause an allergic skin reaction) and H319 (Causes serious eye irritation).
Is this chemical a controlled substance?
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The provided data does not indicate that trans-2-Chloro-3-hydroxy-4-methoxy- β-nitrostyrene is a controlled substance.
How is this chemical exported and shipped?
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As a specialist global supplier and exporter of fine chemicals, Tech Serve Solutions adheres to all relevant regulations for the safe and compliant export and shipment of this product.
How can I request a sample or quote?
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To request a sample or a detailed quote, please contact our sales department through the official Tech Serve Solutions website or by calling our customer service line.
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