4-Chloroaniline
ALDRICH/C22415 - 98%
Synonym: 1-
CAS Number: 106-47-8
Empirical Formula (Hill Notation): C6H6ClN
Molecular Weight: 127.57
EC Number: 203-401-0
MDL Number: MFCD00007835
Linear Formula: ClC6H4NH2
Product Type: Chemical
| assay | 98% |
| bp | 232 °C (lit.) |
| form | chips |
| crystals or chunks | |
| InChI | 1S/C6H6ClN/c7-5-1-3-6(8)4 |
| InChI key | QSNSCYSYFYORTR-UHFFFAOYSA |
| mp | 67-70 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | Nc1ccc(Cl)cc1 |
| vapor density | 4.4 (vs air) |
| vapor pressure | 0.15 mmHg ( 25 °C) |
| Application: | 4-Chloroaniline can undergo: • Allylation in the presence of ultrasonication to form N-allyl-4-chloroaniline, a precursor for bioactive compounds containing indole and dihydroindole nucleus. • Povarov reaction with cyclopentadiene to form C-2 aliphatic substituted tetrahydroquinolines. • Mannich reaction with aldehydes and cyclic ketones to form β-amino carbonyl compounds. • Nitration to form 4-chloro-3-nitroaniline in the presence of guanidinium nitrate. |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol | ![]() ![]() GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H311 + H331 - H317 - H350 - H410 |
| Precautionary statements | P201 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 |
| Hazard Codes | T,N |
| Risk Statements | 45-23/24/25-43-50/53 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 2018 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 248.0 °F - closed cup |
| Flash Point(C) | 120.0 °C - closed cup |
| Purity | 98% |
| bp | 232 °C (lit.) |
| mp | 67-70 °C (lit.) |
| UNSPSC | 12352100 |




