Diethyl ethoxymethylenemalonate
ALDRICH/D94208 - 99%
Synonym: DEEMM; Ethoxymethylenemalonic acid diethyl ester
CAS Number: 87-13-8
Empirical Formula (Hill Notation): C10H16O5
Molecular Weight: 216.23
EC Number: 201-725-7
MDL Number: MFCD00009148
Linear Formula: C2H5OCH=C(COOC2H5)2
Product Type: Chemical
| assay | 99% |
| bp | 279-281 °C (lit.) |
| density | 1.07 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C10H16O5/c1-4-13-7-8(9 |
| InChI key | LTMHNWPUDSTBKD-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCOC=C(C(=O)OCC)C(=O)OC |
| Application: | Diethyl ethoxymethylenemalonate can be used as a precursor to synthesize pyrimidinones, thiazolopyrimidines, thiazolopyrimidinones, triazolo [1, 5-a] pyrimidines, pyrimido[2,1-b]benzothiazoles and ethyl 3-amino-5-oxoisoxazolidin |
| Packaging: | 100, 500 g in glass bottle |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H317 - H319 - H410 |
| Precautionary statements | P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 291.2 °F - closed cup |
| Flash Point(C) | 144 °C - closed cup |
| Purity | 99% |
| bp | 279-281 °C (lit.) |
| Density | 1.07 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



