4-Bromo-2,6-difluoroaniline , 98% , 67567-26-4
CAS NO.：67567-26-4
Empirical Formula: C6H4BrF2N
Molecular Weight: 208
MDL number: MFCD00013389
EINECS: 642-485-7
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB31.20 | In Stock |
|
| 25G | RMB67.20 | In Stock |
|
| 100G | RMB232.00 | In Stock |
|
| 500g | RMB1023.20 | In Stock |
|
| 1kg | RMB1982.40 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 63-65 °C (lit.) |
| Boiling point: | 188.2±35.0 °C(Predicted) |
| Density | 1.788±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 1.11±0.10(Predicted) |
| form | Crystalline Powder |
| color | Brown |
| InChI | InChI=1S/C6H4BrF2N/c7-3-1-4(8)6(10)5(9)2-3/h1-2H,10H2 |
| InChIKey | BFQSQUAVMNHOEF-UHFFFAOYSA-N |
| SMILES | C1(N)=C(F)C=C(Br)C=C1F |
| CAS DataBase Reference | 67567-26-4(CAS DataBase Reference) |
Description and Uses
4-Bromo-2,6-difluoroaniline is a polyfunctional aniline derivative bearing a bromine atom at the para-position and two fluorine atoms at the ortho-positions. Its functional groups render this compound relatively reactive, enabling participation in substitution, displacement, and condensation coupling reaction systems. It finds extensive application within the field of organic synthesis. Furthermore, conjugated quasi-planar triphenylamines synthesised from 4-bromo-2,6-difluoroaniline serve as hole-transporting materials in perovskite solar cells and organic light-emitting diodes (OLEDs).
4-Bromo-2,6-difluoroaniline was used in synthesis of:
- ammonium 5-bromo-7-fluorobenzo-2-oxa-1,3-diazole-4-sulphonate, fluorogenic derivatizating reagent for the determination of aminothiols by HPLC
- olefin tolanes
- 1-(4-amino-3,5-difluoro)-2-(4-butyloxyphenyl)ethyne
- 4′′-n-butyloxy-3,5-difluoroterphenyl-4-amine
- 4-(3-methylbut-1-yn-3-ol)-2,6-difluoroaniline
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36-36/37/39-22 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29214200 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
