Acetoxyacetyl chloride
ALDRICH/302368 - 97%
Synonym: α-Acetoxyacetyl chloride; (Acetyloxy)acetyl chloride; (Chlorocarbonyl)
CAS Number: 13831-31-7
Empirical Formula (Hill Notation): C4H5ClO3
Molecular Weight: 136.53
EC Number: 237-542-4
MDL Number: MFCD00011535
Linear Formula: CH3CO2CH2COCl
Product Type: Chemical
| assay | 97% |
| bp | 55 °C/12 mmHg (lit.) |
| density | 1.27 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C4H5ClO3/c1-3(6)8-2-4( |
| InChI key | HZDNNJABYXNPPV-UHFFFAOYSA |
| refractive index | n |
| SMILES string | CC(=O)OCC(Cl)=O |
| Application: | Acetoxyacetyl chloride was used in synthesis of stabilized axial and equatorial conformers of spiro-β-lactams and glycolylhydroxamic acids. |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314 - H335 |
| Precautionary statements | P261 - P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 14-34-36/37 |
| Safety Statements | 23-26-27-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 159.8 °F - closed cup |
| Flash Point(C) | 71 °C - closed cup |
| Supplemental Hazard Statements | EUH014 |
| Purity | 97% |
| bp | 55 °C/12 mmHg (lit.) |
| Density | 1.27 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |