A2447312
5-Chloro-2-fluorobenzonitrile , 97% , 57381-34-7
CAS NO.：57381-34-7
Empirical Formula: C7H3ClFN
Molecular Weight: 155.56
MDL number: MFCD01631434
EINECS: 260-710-3
| Pack Size | Price | Stock | Quantity |
| 1G | RMB28.00 | In Stock |
|
| 5G | RMB58.40 | In Stock |
|
| 25G | RMB162.40 | In Stock |
|
| 100G | RMB512.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 67-70°C |
| Boiling point: | 202.5±20.0 °C(Predicted) |
| Density | 1.33±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | crystalline solid |
| color | White |
| InChI | 1S/C7H3ClFN/c8-6-1-2-7(9)5(3-6)4-10/h1-3H |
| InChIKey | GJNJDELEHIGPKJ-UHFFFAOYSA-N |
| SMILES | Fc1ccc(Cl)cc1C#N |
| CAS DataBase Reference | 57381-34-7(CAS DataBase Reference) |
Description and Uses
5-Chloro-2-fluorobenzonitrile is a benzonitrile derivative. The X-ray diffraction analysis indicates that its crystals belong to the monoclinic crystal system and P21/c space group.
5-Chloro-2-fluorobenzonitrile may be used in the preparation of methyl 3-amino-5-chlorobenzo[b]thiophene-2-carboxylate by reacting with methyl thioglycolate and triethylamine via microwave-assisted synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi,T,Xn |
| Risk Statements | 20/21/22-36/37/38-20/21 |
| Safety Statements | 26-36 |
| RIDADR | 3439 |
| WGK Germany | 3 |
| Hazard Note | Toxic |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
