Iodomethane-d3
ALDRICH/176036 - ≥99.5 atom % D, ≥99% (CP), contains copper as stabilizer
Synonym: Deuterated iodomethane; Methyl-d3 Iodide
CAS Number: 865-50-9
Empirical Formula (Hill Notation): CD3I
Molecular Weight: 144.96
EC Number: 231-159-6
MDL Number: MFCD00001074
Linear Formula: CD3I
Product Type: Chemical
| application(s) | environmental pharmaceutical |
| assay | ≥99% (CP) |
| bp | 42 °C (lit.) |
| contains | copper as stabilizer |
| density | 2.329 g/mL at 25 °C |
| form | liquid |
| InChI | 1S/CH3I/c1-2/h1H3/i1D3 |
| InChI key | INQOMBQAUSQDDS-FIBGUPNXSA |
| isotopic purity | ≥99.5 atom % D |
| mass shift | M+3 |
| mp | −66.5 °C (lit.) |
| Quality Level | 100 ![]() |
200 ![]() |
|
| refractive index | n |
| SMILES string | [2H]C([2H])([2H])I |
| storage temp. | 2-8°C |
| vapor density | 4.89 (vs air) |
| vapor pressure | 22.76 psi ( 55 °C) |
| 6.61 psi ( 20 °C) |
| Application: | • Mass spectrometry calibration • Quality control reference standards • Reaction mechanism investigation |
| Features and Benefits: | Features • Ideal for radiolabeling techniques • Enhances imaging contrast in biological studies • Supports Advanced drug delivery applications Benefits • Enhances the effectiveness of imaging techniques • Provides valuable data for drug development • Improves the targeting of therapeutic agent |
| General description: | Iodomethane-d3 ≥99.5 atom % D, ≥99% (CP), contains copper as stabilizer is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities. |
| Packaging: | 1 g in ampule |
| Packaging: | 5, 25, 50 g in glass bottle |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| Symbol | ![]() ![]() GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H331 - H312 - H315 - H319 - H335 - H351 - H410 |
| Precautionary statements | P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
| Risk Statements | 53 |
| RIDADR | UN 2644 6.1 / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% (CP) |
| bp | 42 °C (lit.) |
| mp | −66.5 °C (lit.) |
| Density | 2.329 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12142201 |




