trans-4-Hydroxy-β-nitrostyrene
trans-4-Hydroxy-β-nitrostyrene (CAS 22568-49-6), molecular formula HOC6H4CH=CHNO2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 1-Hydroxy-4-(2-nitrovinyl)benzene,2-(4-Hydroxyphenyl)nitroethene,trans-4-(2-Nitrovinyl)phenol

| Molecular weight | 165.15 |
|---|---|
| Linear formula | HOC6H4CH=CHNO2 |
| Assay | 97% |
| Melting point | 167-171 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... EGFR(1956) |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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-4-Hydroxy-β-nitrostyrene?
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trans-4-Hydroxy-β-nitrostyrene (CAS 22568-49-6), molecular formula HOC6H4CH=CHNO2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of trans-4-Hydroxy-β-nitrostyrene does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-4-Hydroxy-β-nitrostyrene in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of trans-4-Hydroxy-β-nitrostyrene?
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trans-4-Hydroxy-β-nitrostyrene has CAS number 22568-49-6 and molecular formula HOC6H4CH=CHNO2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for trans-4-Hydroxy-β-nitrostyrene?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of trans-4-Hydroxy-β-nitrostyrene ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should trans-4-Hydroxy-β-nitrostyrene be stored?
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Store trans-4-Hydroxy-β-nitrostyrene in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is trans-4-Hydroxy-β-nitrostyrene used for?
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trans-4-Hydroxy-β-nitrostyrene is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for trans-4-Hydroxy-β-nitrostyrene?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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