Methyl 4-isocyanatobenzoate
ALDRICH/511935 - 98%
CAS Number: 23138-53-6
Empirical Formula (Hill Notation): C9H7NO3
Molecular Weight: 177.16
MDL Number: MFCD01863690
Linear Formula: OCNC6H4CO2CH3
Product Type: Chemical
| assay | 98% |
| functional group | ester |
| isocyanate | |
| InChI | 1S/C9H7NO3/c1-13-9(12)7-2 |
| InChI key | FQDDBYGPHUUTRN-UHFFFAOYSA |
| mp | 50-52 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | COC(=O)c1ccc(cc1)N=C=O |
| storage temp. | 2-8°C |
| Application: | Methyl 4-isocyanatobenzoate may be used in the preparation of benzimidazole-1-carboxami |
| General description: | Methyl 4-isocyanatobenzoate is an organic building block containing an isocyanate group. |
| Packaging: | 5 g in glass bottle |
| Symbol | ![]() GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-26-36 |
| RIDADR | UN 3335 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 230.0 °F - closed cup |
| Flash Point(C) | 110 °C - closed cup |
| Purity | 98% |
| mp | 50-52 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |



