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Published TCIMAIL newest issue No.198
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CAS RN: 6627-89-0 | Product Number: B3590
tert-Butyl Phenyl Carbonate
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Purity: >96.0%(HPLC)
Synonyms:
- Carbonic Acid tert-Butyl Phenyl Ester
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€16.00
|
Contact Us | 17 |
|
| 25G |
€74.00
|
1 | 23 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B3590 |
| Purity / Analysis Method | >96.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__1H__1__4O__3 = 194.23 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 6627-89-0 |
| Reaxys Registry Number | 2361602 |
| PubChem Substance ID | 125307783 |
| MDL Number | MFCD00008804 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(HPLC) | min. 96.0 area% |
Properties (reference)
| Boiling Point | 78 °C/0.5 mmHg |
| Flash point | 101 °C |
| Specific Gravity (20/20) | 1.05 |
| Refractive Index | 1.48 |
GHS
Related Laws:
| EC Number | 229-601-8 |
Transport Information:
| HS Number | 2920901090 |
Application
Mono Carbamate Protection of Aliphatic Diamines
Typical Procedure (Mono Carbamate Protection of Aliphatic Diamines): tert-Butyl phenyl carbonate (10 mmol) is added to a stirring solution of diamine (5.0 mmol) in absolute EtOH (20 mL). The reaction mixture is refluxed over night followed by removal of the volatiles in vacuo. H2O (25 mL) is added and the pH adjusted to 3 by addition of aq. HCl (2 M) followed by extraction with CH2Cl2 (2 × 50 mL). The aq phase is then made strongly alkaline by addition of aq. NaOH (2 M) and extracted with CH2Cl2 (3 × 80 mL). The organic phase is dried (Na2SO4), filtered and concentrated in vacuo to afford the desired products.
References
PubMed Literature
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