Molekula
3,4-Dibutoxy-3-cyclobutene-1,2-dione
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
3,4-Dibutoxy-3-cyclobutene-1,2-dione is a specialized organic compound used primarily in synthetic organic chemistry as a reagent for Diels-Alder reactions and other cyclization processes. It is a highly reactive dienophile, enabling the formation of complex cyclic structures in drug discovery and materials science. This chemical has a CAS number of 2892-62-8, with a molecular formula of C12H18O4 and a molecular weight of 226.27 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" due to moderate hazard risks. Molekula supplies 3,4-Dibutoxy-3-cyclobutene-1,2-dione from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3,4-Dibutoxy-3-cyclobutene-1,2-dione is a specialized organic compound used primarily in synthetic organic chemistry as a reagent for Diels-Alder reactions and other cyclization processes. It is a highly reactive dienophile, enabling the formation of complex cyclic structures in drug discovery and materials science. This chemical has a CAS number of 2892-62-8, with a molecular formula of C12H18O4 and a molecular weight of 226.27 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" due to moderate hazard risks. Molekula supplies 3,4-Dibutoxy-3-cyclobutene-1,2-dione from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Water | <0.4% |
| Assay GC | >99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 113 C |
| Packing Group | NCH |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 20790007 |
| CAS Number | 2892-62-8 |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 |
| SMILES | CCCCOC1=C(C(=O)C1=O)OCCCC |
| REACH Code | Y110 |
| HTS Code | 2914.50.50.00 |
| Tariff Code | 2914500090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 3,4-Dibutoxy-3-cyclobutene-1,2-dione (CAS 2892-62-8) commonly used for?
This compound is primarily used as a **synthetic intermediate** in organic synthesis, particularly in the preparation of **photochromic and fluorescent dyes**, as well as in **polymer chemistry** for specialty applications.
What is the molecular formula and molecular weight of this product?
The molecular formula is **C₁₂H₁₈O₄**, and the molecular weight is **226.27 g/mol**.
What is the recommended storage condition for this chemical?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible materials. Ensure the container is tightly sealed.
What purity grades or specifications are available for this product?
Molekula supplies this compound in **high-purity research grade (≥98%)** for laboratory and small-scale applications. Bulk or custom specifications may be available upon request.
Can Molekula supply this product in bulk quantities?
Yes, we can provide **bulk quantities** of 3,4-Dibutoxy-3-cyclobutene-1,2-dione upon inquiry, subject to availability and minimum order quantities.
What documentation is provided with each order of this chemical?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet** detailing purity, batch-specific data, and handling instructions.
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