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2-Ethyl-6-methylphenyl isocyanate

CAS 75746-71-3C2H5C6H3(CH3)NCOChemical Synthesis

2-Ethyl-6-methylphenyl isocyanate (CAS 75746-71-3, C2H5C6H3(CH3)NCO) is an organic compound with a molecular weight of 161.20 g/mol. This isocyanate serves as a versatile building block in chemical synthesis. It is primarily utilised in the creation of more complex organic molecules, finding applications in research and development settings within the chemical and pharmaceutical industries. Tech Serve Solutions supplies this chemical with an assay of 98%.

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2-Ethyl-6-methylphenyl isocyanate (C2H5C6H3(CH3)NCO) — chemical structure, CAS 75746-71-3; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksChemical SynthesisIsocyanatesNitrogen CompoundsOrganic Building Blocks
01 /Applications

Organic Synthesis Intermediate

2-Ethyl-6-methylphenyl isocyanate functions as a key intermediate in the synthesis of diverse organic compounds. Its reactive isocyanate group allows for facile incorporation into various molecular structures, facilitating the development of novel chemical entities.

Research and Development

This compound is valuable in laboratory settings for research and development purposes. It enables chemists to explore new reaction pathways and create custom molecules for specialised applications in materials science and medicinal chemistry.

Building Block for Functional Materials

As an organic building block, it can be employed in the construction of polymers or functional materials where the specific properties imparted by the ethyl and methylphenyl substituents are desired.

02 /Properties
Molecular weight161.20
Linear formulaC2H5C6H3(CH3)NCO
Assay98%
Boiling point84-85 °C/5 mmHg(lit.)
Density1.034 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.532(lit.)
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

Hazard statements

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P280Wear protective gloves, clothing and eye/face protection
  • P305IF IN EYES
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point96 °C / 204.8 °F
Transport (UN / ADR)UN 2206 6.1/PG 3
Water hazard class (WGK, DE)3
Hazard codes (EU)Xn
Risk statements (R)20/21/22-36/37/38
Safety statements (S)23-26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
75746-71-3
MDL number
MFCD00013855
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-Ethyl-6-methylphenyl isocyanate used for?

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2-Ethyl-6-methylphenyl isocyanate is used as a building block in organic synthesis and for research and development in chemical and pharmaceutical industries.

What is the CAS number and chemical formula for 2-Ethyl-6-methylphenyl isocyanate?

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The CAS number is 75746-71-3 and the chemical formula is C2H5C6H3(CH3)NCO.

What grade and purity does Tech Serve Solutions supply for 2-Ethyl-6-methylphenyl isocyanate?

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Tech Serve Solutions supplies 2-Ethyl-6-methylphenyl isocyanate with an assay of 98%. This is a technical/research grade and is not represented as USP, BP, or EP.

How should 2-Ethyl-6-methylphenyl isocyanate be handled safely?

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2-Ethyl-6-methylphenyl isocyanate is a Warning substance. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, and respiratory irritation (H302-H312-H315-H319-H332-H335). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection, is essential. Always consult the Safety Data Sheet (SDS) before handling.

Is 2-Ethyl-6-methylphenyl isocyanate a controlled substance?

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The provided data does not indicate that 2-Ethyl-6-methylphenyl isocyanate is a controlled substance.

How is 2-Ethyl-6-methylphenyl isocyanate packed, shipped, and exported?

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As a specialist global supplier, Tech Serve Solutions adheres to all relevant regulations for the packing, shipping, and export of chemicals like 2-Ethyl-6-methylphenyl isocyanate, ensuring safe and compliant transit.

How can I request a sample or a quote for 2-Ethyl-6-methylphenyl isocyanate?

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To request a sample or obtain a quote for 2-Ethyl-6-methylphenyl isocyanate, please contact the Tech Serve Solutions sales team through our website or by phone.

Need 2-Ethyl-6-methylphenyl isocyanate in a specific grade or volume?