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Published TCIMAIL newest issue No.198
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CAS RN: 259212-61-8 | Product Number: B3440
trans-4-(tert-Butyldiphenylsilyloxy)-L-proline
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Purity: >98.0%(T)(HPLC)
Synonyms:
- (2S,4R)-4-(tert-Butyldiphenylsilyloxy)pyrrolidine-2-carboxylic Acid
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€159.00
|
2 | 18 |
|
| 5G |
€619.00
|
2 | 20 |
|
*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 | B3440 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__1H__2__7NO__3Si = 369.54 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 259212-61-8 |
| Reaxys Registry Number | 7493250 |
| PubChem Substance ID | 87561215 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Specific rotation [a]20/D | -35.0 to -34.0 deg(C=0.8, MeOH) |
Properties (reference)
| Melting Point | 198 °C(dec.) |
| Specific Rotation | -36° (C=0.8,MeOH) |
GHS
Related Laws:
Transport Information:
| HS Number | 2933998090 |
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