1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione CAS NO.78269-85-9

Molecular Weight:259.33100
Density1.17g/cm3
Boiling Point:308.6oC at 760 mmHg
Melting Point:83-88oC(lit.)
Flash Point:140.4oC
Refractive Index:1.479
TEST:
1HNMR
LC‐MS
HPLC
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Product name:1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione
CAS:78269-85-9
We usually pack it with cardboard drum
Our Quality Control Techniques Include
- Nuclear Magnetic Resonance (HNMR)
- Mass spectrometry (LC-MS, GC-MS)
- Chromatography (HPLC, TLC, GC)
- EE Value (Chiral HPLC)
- Residue on Ignition (ROI)
- Specific rotation
- Metal content analysis
- Elemental analysis

HPLC:

Acros Pharmatech Limited(Acros) , located in Hongkong and manufacturing site in Jinan New Material Scientific and Technology Industrial Park, focuses on the multifunctional chemicals, OLED materials, OPV materials,electronic chemicals and Heterocyclic compounds. With the construction area of 10,000 square meters,Acros has state of the art manufacturing plants, and hydrogenation pilotplants. We apply GMP level manufacturing procedures to provide over hundreds of advanced intermediates and chemicals.

We have awell-equipped analytical laboratory for qualification of our products. In addition to our in-house capabilities we maintain a close relationship with the nearby Institute and have access to additional analytical equipment(NMR,LC-MS,GC-MS…)at the Institute.

We focus on the chemicals as below:
1. Alkyl 5-Norbornene -2-carboxylate Chemicals
2. 5-Norbornene-2-substituded chemicals
3. Silyl-containing norbornene chemicals
4. Norbornane -2-substitued chemicals
5. Norbornane lactone chemicals
6. TCD chemicals: tetracyclo[4.4.0.12,5.17,10]dodecene chemicals
7. 2,5-Disubstitued 1,4-benzoquinone