Malonyl chloride
ALDRICH/M1601 - 97%
Synonym: Malonyl dichloride
CAS Number: 1663-67-8
Empirical Formula (Hill Notation): C3H2Cl2O2
Molecular Weight: 140.95
EC Number: 216-772-9
MDL Number: MFCD00000735
Linear Formula: CH2(COCl)2
Product Type: Chemical
assay | 97% |
bp | 53-55 °C/19 mmHg (lit.) |
density | 1.449 g/mL at 25 °C (lit.) |
InChI | 1S/C3H2Cl2O2/c4-2(6)1-3(5 |
InChI key | SXYFKXOFMCIXQW-UHFFFAOYSA |
Quality Level | 200 ![]() |
refractive index | n |
SMILES string | ClC(=O)CC(Cl)=O |
storage temp. | 2-8°C |
Application: | Malonyl chloride can be used as a reactant for the synthesis of: • Alkaloids with tetracyclic cores such as cyclopiamide A and speradine E. • 6-tetrathiafulvalene(TT • N-doped TiO2 films by molecular layer deposition. • Alkyne-substituted 1,3-oxazines by reaction with arylpropynamides. It can also be used as a coupling agent in the synthesis of block copolymers by anionic polymerization. |
Packaging: | 5, 25, 100 g in ampule |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H226 - H314 |
Precautionary statements | P210 - P233 - P303 + P361 + P353 - P370 + P378 - P403 + P235 - P501 |
Hazard Codes | C |
Risk Statements | 14-34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 2920 3(8) / PGII |
WGK Germany | WGK 1 |
Flash Point(F) | 116.6 °F - closed cup |
Flash Point(C) | 47 °C - closed cup |
Supplemental Hazard Statements | EUH014 |
Purity | 97% |
bp | 53-55 °C/19 mmHg (lit.) |
Density | 1.449 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-8°C |
UNSPSC | 12352100 |