Ethyl 2-chloro-2-(hydroxyimino)acetate
ALDRICH/292621 - 97%
Synonym: 1-Ethyl oxalyl chloride 2-oxime
CAS Number: 14337-43-0
Empirical Formula (Hill Notation): C4H6ClNO3
Molecular Weight: 151.55
MDL Number: MFCD00010209
Linear Formula: HON=C(Cl)CO2C2H5
Product Type: Chemical
| assay | 97% |
| form | solid |
| functional group | amine |
| chloro | |
| ester | |
| oxime | |
| InChI | 1S/C4H6ClNO3/c1-2-9-4(7)3 |
| InChI key | UXOLDCOJRAMLTQ-UTCJRWHESA |
| mp | 70-76 °C (lit.) |
| Quality Level | 100  |
| SMILES string | CCOC(=O)C(Cl)=NO |
| storage temp. | 2-8°C |
| Application: | Ethyl 2-chloro-2-(hydroxyimino) • in the preparation of (+)-and (−)-Δ2-isoxazolines • in the synthesis of CIP-AS (−), a chiral amino acid structurally related to glutamic acid, potential agonist at the ionotropic (±±)-2-amino-3-(3-hydroxy • to generate ethoxycarbonylformonitril • to prepare N-azirdinyloximes which on treatment with scandium triflate (418218) provide dihydro-oxadiazines |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H334 - H335 |
| Precautionary statements | P261 - P280 - P305 + P351 + P338 - P342 + P311 |
| Hazard Codes | Xn |
| Risk Statements | 37/38-41-42/43 |
| Safety Statements | 22-26-36/37/39-45 |
| RIDADR | UN 3335 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 70-76 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |