Dichlorophenylborane
- CAS No.
- 873-51-8
- Chemical Name:
- Dichlorophenylborane
- Synonyms
- DICHLOROPHENYLBORANE;C6H5BCl2;NSC 93889;Phenyldichloroboron;PHENYLDICHLOROBORANE;DICHLOROPHENYL BORON;DICHLOROOHENYLBORANE;PHENYLBORON DICHLORIDE;Borane,dichlorophenyl-;Dichlorophenylborane>
- CBNumber:
- CB7471306
- Molecular Formula:
- C6H5BCl2
- Molecular Weight:
- 158.82
- MOL File:
- 873-51-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/9/4 16:41:35
| Melting point | 7 °C |
|---|---|
| Boiling point | 66 °C11 mm Hg(lit.) |
| Density | 1.224 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | −5 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Colorless |
| Specific Gravity | 1.224 |
| Water Solubility | Soluble in water (Reacts violently). |
| Sensitive | Moisture Sensitive |
| BRN | 2243576 |
| InChI | InChI=1S/C6H5BCl2/c8-7(9)6-4-2-1-3-5-6/h1-5H |
| InChIKey | NCQDQONETMHUMY-UHFFFAOYSA-N |
| SMILES | B(Cl)(Cl)C1=CC=CC=C1 |
| CAS DataBase Reference | 873-51-8(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H314 | |||||||||
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-34-37 | |||||||||
| Safety Statements | 16-26-36/37/39-45 | |||||||||
| RIDADR | UN 2924 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29310099 | |||||||||
| NFPA 704 |
|
Dichlorophenylborane price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 101346 | Dichlorophenylborane 97% | 873-51-8 | 1G | ₹3961.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 101346 | Dichlorophenylborane 97% | 873-51-8 | 5G | ₹10392 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 101346 | Dichlorophenylborane 97% | 873-51-8 | 25G | ₹22212.9 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D4367 | Dichlorophenylborane | 873-51-8 | 5G | ₹6700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D4367 | Dichlorophenylborane | 873-51-8 | 25G | ₹27400 | 2022-05-26 | Buy |
Dichlorophenylborane Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
History
In 1880, Michaelis and co-workers began to investigate aryl-boranes to determine the valency of boron which was, at thetime, debated to be three or five. They reacted gaseous BCl3with diphenylmercury at elevated temperatures in a sealedtube and observed the formation of dichlorophenylborane and HgCl2. Dichlorophenylborane was isolated via distillationand was characterized by elemental analysis and conclusivefollow-up chemistry[1].
Uses
Dichlorophenylborane is widely used as a catalyst in Antiproliferative macrolide and cell migration inhibitor lactimidomycin and in enantioselective synthesis of polypeptide segments using vinylogous Mukaiyama aldol reactions and in enantioselective Diels-Alder cycloadditions after its reaction with allo-threonine derivatives. It is a stereo selective alkylative ring opening of cyclic anhydrides and in cross-metathesis reaction of amino derivatives with olefines.
References
[1] Sarina M. Berger, Prof.?Dr. Todd B. Marder, Matthias Ferger. “Synthetic Approaches to Triarylboranes from 1885 to 2020.” Chemistry - A European Journal 27 24 (2021): 7043–7058.
Dichlorophenylborane Preparation Products And Raw materials
Raw materials
1of2
chevron_rightPreparation Products
Dichlorophenylborane Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
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| Finetech Industry Limited | +86-27-87465837 +8618971612321 | China | 9639 | 58 | Inquiry |
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