1-Methylcyclopropanemethanol
1-Methylcyclopropanemethanol (CAS: 2746-14-7), with the molecular formula CH3C3H4CH2OH and a molar mass of 86.13 g/mol, is a primary alcohol characterised by its cyclopropane ring. This organic compound serves as a valuable building block in chemical synthesis. It is primarily utilised in the preparation of more complex organic molecules, contributing to advancements in research and development across various chemical disciplines.

Organic Synthesis Intermediate
1-Methylcyclopropanemethanol is employed as a key intermediate in the synthesis of diverse organic compounds. Its unique structure makes it suitable for introducing the methylcyclopropyl moiety into target molecules.
Preparation of Amides
This compound has been documented for its use in the preparation of specific amide derivatives, such as (±)-2-(benzyloxycarbonylamino)-2-(1′-methylcyclopropyl)ethanamide. This highlights its utility in peptide and amino acid analogue synthesis.
Research and Development
As a versatile building block, 1-Methylcyclopropanemethanol finds application in research laboratories for the exploration of novel chemical structures and reaction pathways.
| Molecular weight | 86.13 |
|---|---|
| Linear formula | CH3C3H4CH2OH |
| Assay | 98% |
| Boiling point | 128 °C/750 mmHg(lit.) |
| Density | 0.887 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.431(lit.) |
| Application | 1-Methylcyclopropanemethanol has been used in the preparation of (±)-2-(benzyloxycarbonylamino)-2-(1′-methylcyclopropyl)ethanamide1. |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 34 °C / 93.2 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
| Safety statements (S) | 16-29-33 |
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 1-Methylcyclopropanemethanol used for?
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1-Methylcyclopropanemethanol is used as a building block in organic synthesis, notably in the preparation of specific amide derivatives and for research and development purposes in chemical synthesis.
What is the CAS number and formula for 1-Methylcyclopropanemethanol?
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The CAS number for 1-Methylcyclopropanemethanol is 2746-14-7, and its molecular formula is CH3C3H4CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methylcyclopropanemethanol with a purity of 98%. We do not represent this product as meeting any pharmacopoeia standards such as USP, BP, or EP.
How should 1-Methylcyclopropanemethanol be handled safely?
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1-Methylcyclopropanemethanol is a flammable liquid and vapour (H226). Handling requires appropriate safety measures, including the use of eyeshields, face shields, gloves, and suitable respiratory protection. Ensure adequate ventilation and avoid ignition sources.
How is 1-Methylcyclopropanemethanol packed, shipped, and exported?
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1-Methylcyclopropanemethanol is packed and shipped in compliance with regulations for flammable liquids (UN 1987, Class 3, PGIII). Tech Serve Solutions exports globally, adhering to international shipping standards.
How can I request a quote or sample for 1-Methylcyclopropanemethanol?
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To request a quote or sample for 1-Methylcyclopropanemethanol, please contact our sales team through the TSS website or call us directly.
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