2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene
2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene (CAS 74292-20-9) is a specialized organic compound with the linear formula (CH3OCH2OC10H6)2 and a molecular weight of 374.43. It is supplied by Tech Serve Solutions with an assay of 97%. This compound finds utility as a ligand in catalysis and serves as a building block in chemical synthesis, contributing to the development of novel chemical entities and materials.
- Synonyms
- 74292-20-9, (CH3OCH2OC10H6)2

Ligand in Catalysis
This binaphthyl derivative can function as a chiral ligand in asymmetric catalysis, facilitating enantioselective transformations crucial for fine chemical and pharmaceutical synthesis.
Chemical Synthesis Intermediate
It serves as a valuable intermediate in organic synthesis, enabling the construction of complex molecular architectures due to its unique binaphthyl framework and functional groups.
Research Reagent
Used in academic and industrial research laboratories for exploring new synthetic methodologies and developing advanced materials or biologically active compounds.
| Molecular weight | 374.43 |
|---|---|
| Linear formula | (CH3OCH2OC10H6)2 |
| Assay | 97% |
| Melting point | 92-96 °C(lit.) |


Hazard statements
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 41-50/53 |
| Safety statements (S) | 26-39-60-61 |
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 2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene used for?
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2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene is primarily used as a ligand in catalysis and as an intermediate in chemical synthesis.
What is the CAS number and formula for this compound?
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The CAS number is 74292-20-9 and the linear formula is (CH3OCH2OC10H6)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene at an assay of 97%. This is a research-grade material and not represented as USP, BP, or EP.
How should 2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene be handled?
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Handle with care, as it may cause serious eye damage (H318) and is very toxic to aquatic life with long-lasting effects (H410). Use a dust mask type N95 (US), eyeshields, and gloves. Avoid release to the environment (P273). In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene.
How can I request a sample or quote?
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Please contact our sales team via the website or direct inquiry to request a sample or a quotation for 2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene.
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