2-[1-(Hydroxymethyl)ethyl] oxazoline
2-[1-(Hydroxymethyl)ethyl] oxazoline (CAS: 13670-31-0) is a heterocyclic organic compound with the molecular formula C6H11NO2 and a molecular weight of 129.16 g/mol. This versatile chemical serves as a key intermediate in organic synthesis. It is primarily recognised for its utility as a precursor in the production of 2-Isopropenyl-2-oxazoline (IPO), a valuable monomer for polymer applications.
- IUPAC
- 2-[1-(Hydroxymethyl)ethyl]-4,5-dihydrooxazole
- Synonyms
- 2-[1-(Hydroxymethyl)ethyl]-4,5-dihydrooxazole
![2-[1-(Hydroxymethyl)ethyl] oxazoline (C6H11NO2) — chemical structure, CAS 13670-31-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F13670-31-0.png&w=3840&q=75)
Precursor to 2-Isopropenyl-2-oxazoline (IPO)
2-[1-(Hydroxymethyl)ethyl] oxazoline is a direct precursor for the synthesis of 2-Isopropenyl-2-oxazoline (IPO). IPO is a monomer utilized in the creation of various polymers and copolymers with specific functionalities.
Heterocyclic Building Block
As a functionalised oxazoline, this compound acts as a valuable building block in heterocyclic chemistry. Its structure allows for further synthetic modifications to create more complex molecules.
Chemical Synthesis Intermediate
It finds application in broader chemical synthesis pathways where the oxazoline ring or its derivative is a desired structural motif. Its reactivity can be exploited for various transformations.
| Molecular weight | 129.16 |
|---|---|
| Empirical formula | C6H11NO2 |
| Density | 1.1240 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4800(lit.) |
| Application | Precursor to 2-Isopropenyl-2-oxazoline (IPO) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 87 °C / 188.6 °F |
| Transport (UN / ADR) | UN 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 2-[1-(Hydroxymethyl)ethyl] oxazoline used for?
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2-[1-(Hydroxymethyl)ethyl] oxazoline is primarily used as a precursor for synthesising 2-Isopropenyl-2-oxazoline (IPO) and as a versatile building block in general chemical synthesis and heterocyclic chemistry.
What is the CAS number and molecular formula for 2-[1-(Hydroxymethyl)ethyl] oxazoline?
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The CAS number for 2-[1-(Hydroxymethyl)ethyl] oxazoline is 13670-31-0, and its molecular formula is C6H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-[1-(Hydroxymethyl)ethyl] oxazoline with a typical purity indicated by its refractive index (n20/D 1.4800) and density (1.1240 g/mL at 25 °C). It is generally supplied as a technical or research grade; TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling precautions for this chemical?
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This compound is classified with GHS07 and a Warning signal word, indicated by hazard statement H319, meaning it causes serious eye irritation. Recommended personal protective equipment includes eyeshields and appropriate gloves. Handle in a well-ventilated area, and avoid contact with eyes. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2-[1-(Hydroxymethyl)ethyl] oxazoline packed and exported?
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2-[1-(Hydroxymethyl)ethyl] oxazoline is carefully packed according to international shipping regulations for hazardous materials (UN 1993 / PG III). Tech Serve Solutions, as a global supplier and exporter, ensures compliant packaging for worldwide distribution.
How can I request a quote or sample?
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To request a quote or a sample of 2-[1-(Hydroxymethyl)ethyl] oxazoline, please visit the Tech Serve Solutions website or contact our sales department directly.
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