(S)-(+)-1-Methoxy-2-propanol
(S)-(+)-1-Methoxy-2-propanol (CAS: 26550-55-0), with the molecular formula C4H10O2 and a molecular weight of 90.12, is a chiral alcohol. It serves as a valuable building block in asymmetric synthesis and organic chemical synthesis. Its specific stereochemistry makes it useful for creating complex chiral molecules in research and development settings. Tech Serve Solutions offers this compound for various synthetic applications.
- IUPAC
- (S)-(+)-Propylene glycol 1-methyl ether
- Synonyms
- (S)-(+)-Propylene glycol 1-methyl ether
Chiral Building Block
Utilised as a precursor in stereoselective synthesis to introduce specific chirality into target molecules. Its defined stereocenter is critical for constructing enantiomerically pure compounds.
Organic Synthesis Intermediate
Serves as an intermediate in the synthesis of more complex organic compounds. Its functional groups (hydroxyl and ether) allow for diverse chemical transformations.
Asymmetric Synthesis Reagent
Employed in reactions where the stereochemical outcome is crucial, contributing to the development of pharmaceuticals and fine chemicals.
| Molecular weight | 90.12 |
|---|---|
| Empirical formula | C4H10O2 |
| Assay | ≥98.5% (sum of enantiomers) |
| Density | 0.921 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.403 |
| Optical activity | [α]20/D +22±2°, c = 10% in chloroform |
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 | 33 °C / 91.4 °F |
| Transport (UN / ADR) | UN 3092 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
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 (S)-(+)-1-Methoxy-2-propanol used for?
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It is primarily used as a chiral building block and intermediate in asymmetric synthesis and general organic chemical synthesis.
What are the CAS number and formula for (S)-(+)-1-Methoxy-2-propanol?
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The CAS number is 26550-55-0, and the empirical formula is C4H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-1-Methoxy-2-propanol with an assay of ≥98.5% (sum of enantiomers). This is a technical/research grade and TSS does not represent it as USP/BP/EP.
How should (S)-(+)-1-Methoxy-2-propanol be handled safely?
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(S)-(+)-1-Methoxy-2-propanol is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area away from ignition sources.
How is (S)-(+)-1-Methoxy-2-propanol packed, shipped, and exported?
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This product is shipped according to relevant regulations (UN 3092 3 / PGIII). TSS is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for (S)-(+)-1-Methoxy-2-propanol?
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Please contact our sales team or use the online form on the TSS website to request a sample or a formal quotation.
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