ChemicalBook >> CAS DataBase List >>TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&
- CAS No.
- 871125-84-7
- Chemical Name:
- TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&
- Synonyms
- (E)-2-(3-Chlorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC;TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&;(E)-3-Chlorostyrylboronic Acid Pinacol Ester;E-2-(3-Chlorophenyl)vinylboronic acid,pinacol ester;3-chloro-trans-beta-styrylboronic acid pinacol ester;trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97%;trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester;(E)-2-(3-chlorostyryl)-4,4,5,5-tetramethyl-1,3-dioxa-2-borolane;(E-2-(3-Chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CBNumber:
- CB8500384
- Molecular Formula:
- C14H18BClO2
- Molecular Weight:
- 264.56
- MDL Number:
- MFCD08276867
- MOL File:
- 871125-84-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:40:05
| Product description | Number | Pack Size | Price |
| trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97% | 665533 | 1g | $240 |
| trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97% | 665533 | 5g | $685 |
| E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | OR360990 | 100mg | $45 |
| E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | OR360990 | 250mg | $58 |
| E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | OR360990 | 1g | $156 |
| Boiling point | 138-140 °C0.9-1.0 mm Hg |
|---|---|
| Density | 1.049 g/mL at 25 °C |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| Appearance | Light yellow to yellow Liquid |
| InChI | 1S/C14H18BClO2/c1-13(2)14(3,4)18-15(17-13)9-8-11-6-5-7-12(16)10-11/h5-10H,1-4H3/b9-8+ |
| InChIKey | NZBKTAJNGYXYSQ-CMDGGOBGSA-N |
| SMILES | CC1(C)OB(OC1(C)C)\C=C\c2cccc(Cl)c2 |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
| PPE | Eyeshields, Gloves |
| WGK Germany | 3 |
| HS Code | 2931900090 |
| Storage Class | 12 - Non Combustible Liquids |
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC& price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 665533 | trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97% | 871125-84-7 | 1g | $240 | 2023-06-20 | Buy |
| Sigma-Aldrich | 665533 | trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97% | 871125-84-7 | 5g | $685 | 2022-05-15 | Buy |
| Apolloscientific | OR360990 | E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | 871125-84-7 | 100mg | $45 | 2026-06-04 | Buy |
| Apolloscientific | OR360990 | E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | 871125-84-7 | 250mg | $58 | 2026-06-04 | Buy |
| Apolloscientific | OR360990 | E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester 98% | 871125-84-7 | 1g | $156 | 2026-06-04 | Buy |
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC& Chemical Properties,Uses,Production
Uses
E-2-(3-Chlorophenyl)vinylboronic acid, pinacol ester
Uses
trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester can be used as a reactant:
- To prepare aryl derivatives by CC bond formation via palladium-catalyzed SuzukiMiyaura reaction.
- In the diastereoselective synthesis of alkenes via K3PO4-promoted transition metal-free nucleophilic substitution of unactivated alkyl triflates.
- To synthesize (3-chlorophenyl)cyclopropyl boronic acid pinacol ester by reacting with diazomethane.
Synthesis of TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC& from 3-Chlorophenylacetylene and Bis(pinacolato)diboron
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC& Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC& Suppliers
Global( 40)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 | cbc@coresyn.com | China | 9984 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35896 | 56 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42934 | 64 |
| China DongFan Chemical Co.,LTD | 86-0571-85151182 | China | 5691 | 66 | |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19906 | 55 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 18209 | 56 |
| Shanghai ShiXian Chemical Technology Co., Ltd. | 13764359345 | 990877971@qq.com | China | 1895 | 50 |
871125-84-7(TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&)Related Search:
(E)-2-(3-chlorostyryl)-4,4,5,5-tetramethyl-1,3-dioxa-2-borolane
trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester 97%
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC
TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC AC&
2-[(E)-2-(3-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
E-2-(3-Chlorophenyl)vinylboronic acid,pinacol ester
3-chloro-trans-beta-styrylboronic acid pinacol ester
(E-2-(3-Chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 2-[(1E)-2-(3-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-
2-[(1E)-2-(3-chlorophenyl)ethenyl]-4,4,5,5-tetramet hyl-1,3,2-dioxaborolane
(E)-3-Chlorostyrylboronic Acid Pinacol Ester
trans-2-(3-Chlorophenyl)vinylboronic acid pinacol ester
(E)-2-(3-Chlorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
871125-84-7
