Methyl cyanoacetate

CAS 105-34-0NCCH2COOCH3Organic Building Blocks

Methyl cyanoacetate (CAS 105-34-0) is an organic compound with the linear formula NCCH2COOCH3 and a molecular weight of 99.09 g/mol. This clear liquid is a valuable intermediate and building block in organic synthesis. It finds application in the production of various fine chemicals, pharmaceuticals, and agrochemicals due to its reactive ester and nitrile functionalities.

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Methyl cyanoacetate (NCCH2COOCH3) — chemical structure, CAS 105-34-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC2 to C5Carbonyl CompoundsChemical SynthesisEsters

01 /Applications

Pharmaceutical Intermediate

Methyl cyanoacetate serves as a key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug precursors, owing to its versatile chemical structure.

Agrochemical Synthesis

It is utilised in the manufacture of pesticides, herbicides, and other crop protection agents, contributing to the development of modern agricultural solutions.

Fine Chemical Production

This compound is a fundamental building block for creating a range of fine chemicals and specialty organic compounds used in diverse industrial applications.

Research and Development

Methyl cyanoacetate is frequently employed in academic and industrial research laboratories for the exploration of new synthetic pathways and the development of novel molecules.

02 /Properties

Molecular weight	99.09
Linear formula	NCCH2COOCH3
Assay	≥99.0% (GC)
Grade	purum
Boiling point	204-207 °C(lit.)
Density	1.123 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.417(lit.)n20/D 1.418
Melting point	−13 °C(lit.)
Vapour pressure	0.2 mmHg (20 °C)
Vapour density	3.41 (vs air)

03 /Safety & handling

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

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	Eyeshields, Gloves
Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	1

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

04 /Identifiers & registry

CAS number

105-34-0

MDL number

MFCD00001939

Beilstein registry

773945

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 Methyl Cyanoacetate used for?

Methyl cyanoacetate is primarily used as an intermediate and building block in the synthesis of pharmaceuticals, agrochemicals, and other fine organic chemicals.

What are the CAS number and formula for Methyl Cyanoacetate?

The CAS number for Methyl Cyanoacetate is 105-34-0, and its linear formula is NCCH2COOCH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Methyl Cyanoacetate with a purity of ≥99.0% (GC) and a 'purum' grade. We do not represent this product as USP, BP, or EP grade.

How should Methyl Cyanoacetate be handled safely?

Methyl Cyanoacetate is a warning substance with hazard statement H319 (Causes serious eye irritation). It requires the use of eyeshields and gloves for safe handling. Please consult the Safety Data Sheet for comprehensive information.

How is Methyl Cyanoacetate packed, shipped, and exported?

Tech Serve Solutions provides Methyl Cyanoacetate in appropriate packaging suitable for chemical transport. We offer global export services, adhering to all relevant shipping regulations.

How can I request a sample or quote for Methyl Cyanoacetate?

To request a sample or a quotation for Methyl Cyanoacetate, please contact our sales department through the website or via the provided contact details.