N-(2,4-Dinitrophenyl)-L-alanine methyl ester
N-(2,4-Dinitrophenyl)-L-alanine methyl ester (CAS: 10420-63-0) is a fine chemical with a molecular weight of 269.21 g/mol. This compound, featuring a dinitrophenyl group attached to L-alanine methyl ester, is primarily utilised in materials science. It is particularly relevant in the development of non-linear optical (NLO) materials, photonic applications, and organic electronics due to its chromophoric properties.
- Synonyms
- (O2N)2C6H3NHCH(CH3)CO2CH3

Non-Linear Optical (NLO) Materials
This compound serves as a key intermediate or component in the synthesis of advanced NLO materials. Its molecular structure is conducive to generating significant second or third harmonic generation, essential for optical switching and frequency conversion technologies.
Photonic and Optical Materials
It finds application in the research and development of novel photonic devices and optical materials. The compound's optical properties make it suitable for use in areas such as optical data storage and telecommunications.
Organic and Printed Electronics
The molecule's characteristics lend themselves to applications within the field of organic electronics. It can be investigated for use in organic light-emitting diodes (OLEDs) or organic field-effect transistors (OFETs) as a functional component.
Chromophore Synthesis
As an NLO chromophore intermediate, this ester is valuable for synthesising more complex chromophoric systems. These systems are crucial for applications requiring specific light-matter interactions.
| Molecular weight | 269.21 |
|---|---|
| Linear formula | (O2N)2C6H3NHCH(CH3)CO2CH3 |
| Assay | 97% |
| Optical activity | [α]20/D −22°, c = 1 in toluene |
| Melting point | 74-76 °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) | 26-37/39 |
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 N-(2,4-Dinitrophenyl)-L-alanine methyl ester used for?
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N-(2,4-Dinitrophenyl)-L-alanine methyl ester is primarily used in materials science, specifically for the development of Non-Linear Optical (NLO) materials, photonic and optical materials, and in organic and printed electronics. It also serves as an intermediate for synthesising chromophores.
What is the CAS number and formula for N-(2,4-Dinitrophenyl)-L-alanine methyl ester?
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The CAS number is 10420-63-0. The linear formula is (O2N)2C6H3NHCH(CH3)CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(2,4-Dinitrophenyl)-L-alanine methyl ester with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N-(2,4-Dinitrophenyl)-L-alanine methyl ester be handled?
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This compound is a warning irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask type N95 (US). Ensure adequate ventilation. Avoid breathing dust.
Is this product packed and shipped internationally?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including N-(2,4-Dinitrophenyl)-L-alanine methyl ester.
How can I request a quote or sample?
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To request a quote or sample of N-(2,4-Dinitrophenyl)-L-alanine methyl ester, please contact our sales team through the TSS website or by phone.
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