CU-TMEDA CATALYST
Synonym(s):Di-μ-hydroxo-bis[(N,N,N′.N′-tetramethylethylenediamine)copper(II)] chloride
- CAS NO.：30698-64-7
- Empirical Formula: C12H34Cl2Cu2N4O2
- Molecular Weight: 464.42
- MDL number: MFCD01321163
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 06:11:35
What is CU-TMEDA CATALYST?
Chemical properties
dark purple powder
The Uses of CU-TMEDA CATALYST
Catalyst for:
- Asymmetric conjugate addition reactions
- 1,3-dipolar cycloaddition of pyrazolidinone-based dipoles to terminal alkynes (precatalyst)
- Oxidative N-arylation of imidazoles
- Oxidative coupling copolymerization
- Tandem phosphorous-carbon bond formation-oxyfunctionalization reactions
- Benzylation and allylation of amides
Properties of CU-TMEDA CATALYST
| Melting point: | 138-148 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Water Solubility | Soluble in water |
| form | Powder |
| color | Dark purple |
Safety information for CU-TMEDA CATALYST
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for CU-TMEDA CATALYST
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