2-Chloro-3-nitrobenzoic acid
ALDRICH/141208 - 99%
CAS Number: 3970-35-2
Empirical Formula (Hill Notation): C7H4ClNO4
Molecular Weight: 201.56
EC Number: 223-590-3
MDL Number: MFCD00007069
Linear Formula: ClC6H3(NO2)CO2H
Product Type: Chemical
assay | 99% |
InChI | 1S/C7H4ClNO4/c8-6-4(7(10) |
InChI key | JRQDVRIQJJPHEQ-UHFFFAOYSA |
mp | 183-187 °C (lit.) |
SMILES string | OC(=O)c1cccc(c1Cl)[N+]([O |
Application: | 2-Chloro-3-nitrobenzoic acid was used as reagent during the synthesis of new biprivileged molecular scaffolds of tetracyclic indolo-benzodiazepines and indolo-quinoxalines. It was used in a microwave-promoted Ulmann condensation with 2-aminopyridines. |
General description: | 2-Chloro-3-nitrobenzoic acid undergoes condensation with aminoquinolines to yield phenylquinolylamines. |
Packaging: | 5, 25 g in poly bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 99% |
mp | 183-187 °C (lit.) |
UNSPSC | 12352100 |