4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
- CAS No.
- 128376-65-8
- Chemical Name:
- 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
- Synonyms
- 2-(4-FOR;AKOS BRN-0004;2-(4-FORMYLPHENYL)-5,5-DIMETHYL-1,3,2-DIOXABORANE;4-(5,5-Dimethyl-1,3,2-dioxaborin-2-yl)benzaldehyde;4-Formylbenzeneboronic acid, neopentyl glycol ester;4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde;4-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZALDEHYDE;4-(4,4-dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde;Benzaldehyde, 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-;4-FORMYLPHENYLBORONIC ACID, NEOPENTYL GLYCOL CYCLIC ESTER
- CBNumber:
- CB6226442
- Molecular Formula:
- C12H15BO3
- Molecular Weight:
- 218.06
- MDL Number:
- MFCD06796332
- MOL File:
- 128376-65-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | OR7219 | 1g | $21 |
| 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | OR7219 | 5g | $32 |
| 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | OR7219 | 25g | $138 |
| 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | OR7219 | 100g | $519 |
| 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | OR7219 | 500g | $2488 |
| More product size | |||
| Melting point | 58-60 °C |
|---|---|
| Boiling point | 350.5±25.0 °C(Predicted) |
| Density | 1.08±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| InChI | InChI=1S/C12H15BO3/c1-12(2)8-15-13(16-9-12)11-5-3-10(7-14)4-6-11/h3-7H,8-9H2,1-2H3 |
| InChIKey | JUHDMCQVJGHKFW-UHFFFAOYSA-N |
| SMILES | C(=O)C1=CC=C(B2OCC(C)(C)CO2)C=C1 |
| CAS DataBase Reference | 128376-65-8(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Hazard Note | Irritant |
| HS Code | 2931900090 |
4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde price More Price(66)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR7219 | 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | 128376-65-8 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR7219 | 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | 128376-65-8 | 5g | $32 | 2026-06-04 | Buy |
| Apolloscientific | OR7219 | 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | 128376-65-8 | 25g | $138 | 2026-06-04 | Buy |
| Apolloscientific | OR7219 | 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | 128376-65-8 | 100g | $519 | 2026-06-04 | Buy |
| Apolloscientific | OR7219 | 4-Formylbenzeneboronic acid, neopentyl glycol ester 98% | 128376-65-8 | 500g | $2488 | 2026-06-04 | Buy |
4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde Chemical Properties,Uses,Production
Synthesis
87199-17-5
126-30-7
128376-65-8
GENERAL STEPS: 4-Formylphenylboronic acid (4.11 g, 27.4 mmol) was dissolved in anhydrous tetrahydrofuran (40 mL) under nitrogen protection. To this solution was added 2,2-dimethyl-1,3-propanediol (neopentyl glycol, 3.14 g, 30.1 mmol) and the reaction was stirred for 2 hours at room temperature. After completion of the reaction, the solvent was removed by rotary evaporator. The crude product obtained was dissolved in dichloromethane (120 mL) and the organic phase was washed sequentially with water (80 mL x 3). The organic phases were combined, dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give 4-(5,5-dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (5.66 g, 95% yield) as a white solid.
References
[1] Inorganic Chemistry, 2001, vol. 40, # 22, p. 5507 - 5517
[2] Synthesis, 1999, # 12, p. 2041 - 2044
[3] Tetrahedron, 2010, vol. 66, # 3, p. 583 - 590
[4] Patent: WO2006/67216, 2006, A2. Location in patent: Page/Page column 13
[5] Advanced Synthesis and Catalysis, 2014, vol. 356, # 7, p. 1527 - 1532
4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17259 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49895 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Zjartspharm Co., Ltd | 15068876005 | jocelynpan@zjarts.com | China | 9960 | 58 |
View Lastest Price from 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-08 | 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
128376-65-8
|
1KG | 98%； 99% | 1kg; 5kg; 10kg；25kg | Career Henan Chemical Co |
-
- 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
128376-65-8
- $0.01
- 98%； 99%
- Career Henan Chemical Co
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