1-tert-Butoxy-2-propanol
1-tert-Butoxy-2-propanol (CAS 57018-52-7) is an organic compound with the linear formula (CH3)3COCH2CH(OH)CH3 and a molecular weight of 132.20 g/mol. This alcohol, also known as propylene glycol 1-tert-butyl ether, is supplied by Tech Serve Solutions with an assay of 99%. It serves as a versatile building block in chemical synthesis and organic chemistry research.
- IUPAC
- Propylene glycol 1-tert-butyl ether
- Synonyms
- Propylene glycol 1-tert-butyl ether

Organic Synthesis Intermediate
1-tert-Butoxy-2-propanol functions as a valuable intermediate in the synthesis of more complex organic molecules. Its unique structure, featuring both a tert-butoxy group and a secondary alcohol, allows for diverse chemical transformations.
Building Block for Specialty Chemicals
This compound is utilised as a building block in the development and production of specialty chemicals. It can be incorporated into various molecular structures to impart specific properties or functionalities.
Research and Development
Researchers in academic and industrial laboratories employ 1-tert-Butoxy-2-propanol for a variety of R&D projects, particularly within organic chemistry and materials science.
| Molecular weight | 132.20 |
|---|---|
| Linear formula | (CH3)3COCH2CH(OH)CH3 |
| Assay | 99% |
| Boiling point | 143-145 °C(lit.) |
| Density | 0.874 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.413(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 44 °C / 111.2 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-41 |
| Safety statements (S) | 26-39 |
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 1-tert-Butoxy-2-propanol used for?
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1-tert-Butoxy-2-propanol is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals in research and development.
What are the CAS number and molecular formula for 1-tert-Butoxy-2-propanol?
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The CAS number for 1-tert-Butoxy-2-propanol is 57018-52-7, and its linear formula is (CH3)3COCH2CH(OH)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-tert-Butoxy-2-propanol with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 1-tert-Butoxy-2-propanol?
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1-tert-Butoxy-2-propanol is flammable (H226) and can cause serious eye damage (H318). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, must be used when handling this chemical.
How is 1-tert-Butoxy-2-propanol packed, shipped, and exported?
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1-tert-Butoxy-2-propanol is packed in compliance with relevant transport regulations, including UN 1987. TSS is experienced in exporting chemicals globally.
How can I request a sample or quote for 1-tert-Butoxy-2-propanol?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your requirements and delivery details.
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