2-Chloronicotinic acid
CAS Number: 2942-59-8
Chemical Formula: C6H4ClNO2
Synonyms:
britesilh20
SIMP AX05
SIMP AX10
Appearance: White Powder
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
2-Chloronicotinic acid CAS#2942-59-8
white to cream powder. MP>175°C (decomposition), insoluble in water, soluble in organic solvents such as benzene and toluene.
Parameters
| Property | Value |
| Melting point | 176-178 °C (dec.)(lit.) |
| Boiling point | 316.8±22.0 °C(Predicted) |
| density | 1.470±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO, Ethyl Acetate (Slightly) |
| pka | 2.07±0.25(Predicted) |
| form | Powder |
| color | White to cream |
| Odor | Pungent odor |
| BRN | 119023 |
| InChI | InChI=1S/C6H4ClNO2/c7-5-4-6(9)10-2-1-3-8-5/h1-3H,(H,9,10) |
| InChIKey | IBRSSZOHCGUTHI-UHFFFAOYSA-N |
| SMILES | C1(Cl)=NC=CC=C1C(O)=O |
| LogP | 0.988 |
| CAS DataBase Reference | 2942-59-8(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Chloronicotinic acid (2942-59-8) |
Safety Information
| Item | Value |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-37/39-26-36 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29333999 |
Product Application of 2-Chloronicotinic acid CAS#2942-59-8
2-Chloronicotinic acid is used in the synthesis of the anti-inflammatory and analgesic pralofen. It is an intermediate of the herbicides nicosulfuron and diflufenican. It is also used as pharmaceutical intermediates for the manufacture of mefenamic acid, niflumic acid, etc.
2-Chloronicotinic Acid is used in the preparation of 4-thiazolidinone derivatives and Schiff bases displaying antimicrobial activity.
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