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Published TCIMAIL newest issue No.199
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CAS RN: 61676-62-8 | Product Number: I0658
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
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Purity: >98.0%(GC)(T)
Synonyms:
- Isopropoxyboronic Acid Pinacol Ester
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 5G |
€18.00
|
2 | ≥40 |
| 25G |
€57.00
|
3 | ≥100 |
| 100G |
€154.00
|
≥40 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | I0658 |
Purity / Analysis Method 
|
>98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__9H__1__9BO__3 = 186.06 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 61676-62-8 |
| Reaxys Registry Number | 1906370 |
| PubChem Substance ID | 87558745 |
| MDL Number | MFCD00192241 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
Properties (reference)
| Boiling Point | 80 °C/5 mmHg |
| Flash point | 37 °C |
| Specific Gravity (20/20) | 0.92 |
| Refractive Index | 1.41 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. |
Related Laws:
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | III |
| HS Number | 2920907090 |
Application
Synthesis of Alkynylboronic Acid Pinacol Esters
Reference
- Ruthenium-catalyzed Enyne Metathesis of Acetylenic Boronates: A Concise Route for the Construction of Cyclic 1,3-Dienylboronic Esters
Application
Convenient preparation of cycloalkenyl boronic acid pinacol esters
Reference
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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