2,4-Dichloro-6-methoxy-1,3,5-triazine

CAS 3638-04-8C4H3Cl2N3OChemical Synthesis

2,4-Dichloro-6-methoxy-1,3,5-triazine (CAS 3638-04-8, C4H3Cl2N3O) is a halogenated heterocyclic compound with a molecular weight of 179.99 g/mol. This chemical serves as a valuable building block in organic synthesis. Its applications include its use as a reagent in radioimmunoassay and in the preparation of complex molecules like rotaxanes and chiral derivatizing reagents. Tech Serve Solutions offers this compound for research and chemical synthesis purposes.

Synonyms: 5-triazine,3638-04-8, C4H3Cl2N3O

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2,4-Dichloro-6-methoxy-1,3,5-triazine (C4H3Cl2N3O) — chemical structure, CAS 3638-04-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksTriazines

01 /Applications

Radioimmunoassay Reagent

Utilised as a reagent in radioimmunoassay procedures, specifically in studies involving natural peptides like D-Ala2-Dermorphin, which are extracted from amphibian skin.

Preparation of Rotaxanes

Employed in the synthetic pathway for creating sophisticated molecular architectures, such as alpha-cyclodextrin [2]-rotaxanes, demonstrating its utility in supramolecular chemistry.

Synthesis of Substituted Triazines

Acts as a precursor for generating a range of substituted s-triazines, which are important intermediates in various chemical synthesis applications.

Chiral Derivatizing Reagents

Used in the preparation of a series of chiral derivatizing reagents, facilitating the analysis and characterisation of chiral compounds.

02 /Properties

Molecular weight	179.99
Empirical formula	C4H3Cl2N3O
Boiling point	132-134 °C/49 mmHg(lit.)
Application	2,4-Dichloro-6-methoxy-1,3,5-triazine was used as reagent in radioimmunoassay for D-Ala2-Dermorphin, a natural peptide extracted from amphibian skin1. It was also used in the preparation of:• α-cyclodextrin [2]-rotaxanes2• substituted s-triazines3• series of chiral derivatizing reagents4
Melting point	86-88 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

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
Transport (UN / ADR)	UN 3335
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.

04 /Identifiers & registry

CAS number

3638-04-8

MDL number

MFCD00128159

PubChem substance

24852788

05 /Quality & supply

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.

06 /Frequently asked questions

What is 2,4-Dichloro-6-methoxy-1,3,5-triazine used for?

2,4-Dichloro-6-methoxy-1,3,5-triazine is used as a reagent in radioimmunoassay and in the preparation of rotaxanes, substituted s-triazines, and chiral derivatizing reagents.

What are the CAS number and chemical formula?

The CAS number is 3638-04-8 and the chemical formula is C4H3Cl2N3O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical for research and chemical synthesis purposes. The specific assay or purity should be confirmed with a Certificate of Analysis. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.

How should 2,4-Dichloro-6-methoxy-1,3,5-triazine be handled safely?

This compound is classified as a warning substance with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95, eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.

Is this chemical shipped internationally?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and can export this product internationally, adhering to all relevant shipping regulations.

How can I request a quote or sample?

To request a quote or sample, please contact our sales department through the website or by calling our direct line. Our team will be happy to assist with your inquiry.