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2,5-DIMETHOXY-BETA-NITROSTYRENE CAS 40276-11-7

Chemical Name: 2,5-Dimethoxy-β-Nitrostyrene

Synonyms: 

2,5-Dimethoxy-β-nitrostyrene

2-(2,5-Dimethoxyphenyl)nitroethene

CAS Number: 40276-11-7

EINECS Number :203-130-8

Molecular Formula: C₁₀H₁₁NO₄

Molecular Weight: 209.2 g/mol

Content: ≥98%

Appearance: Orange crystalline powder

Package:1kg/bag or 25kg/drum or as per customer's requirement

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What is 2,5-Dimethoxy-β-Nitrostyrene?

2,5-Dimethoxy-β-Nitrostyrene (CAS 40276-11-7) is a high-purity pharmaceutical intermediate with a crucial role in antiviral and anticancer drug synthesis. Recognized for its exceptional stability and effectiveness, it meets the high standards of the European and South American pharmaceutical industries.

Structural formula:

2,5-Dimethoxy-β-Nitrostyrene Structural Formula

2,5-Dimethoxy-β-Nitrostyrene Description:

FSCICHEM-Analysis Item Standard Result
Appearance Orange crystalline powder Conforms
IR Should be conform to the structure Conforms
NMR Determination Should be conform to the structure Conforms
Loss On Drying ≤2.0% 0.18%
HPLC Purity at 210 nm ≥98% 98.66%
Surface tension 41.2 dyne/cm

Physical Properties:

Melting point:116-120 °C(lit.)

Appearance: Orange crystalline powder

Solubility: Soluble in organic solvents

Stability: Stable under standard storage conditions

2,5-Dimethoxy-β-Nitrostyrene Uses:

Pharmaceutical Research Intermediates:

2,5-Dimethoxy-β-nitrostyrene is used as a key intermediate in the synthesis of antiviral and anticancer drugs.

Supports the synthesis of active pharmaceutical ingredients (APIs).

CAS 40276-11-7 is trusted by pharmaceutical manufacturers in Europe, South America, and elsewhere to ensure consistent quality in critical drug formulations.

Packing
Store in a cool, dry and well-ventilated place.

Make sure the container is sealed.

Storage Guide
Store in a cool, dry and well-ventilated place.
Make sure the container is sealed.

Safety Information
DANGER WARNING: May cause irritation if inhaled or in contact with skin.
PROTECTION: Use appropriate personal protective equipment (PPE) such as gloves and goggles.
Handling Precautions: Avoid direct contact; work in a well-ventilated environment.

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