Published TCIMAIL newest issue No.199
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CAS RN: 200936-87-4 | Product Number: B1187
N-(tert-Butoxycarbonyl)-L-leucine Monohydrate
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Purity: >99.0%(T)
Synonyms:
- N-Boc-L-leucine Monohydrate
- Boc-Leu-OH Monohydrate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€16.00
|
3 | ≥100 |
|
| 25G |
€45.00
|
4 | ≥100 |
|
*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 | B1187 |
Purity / Analysis Method 
|
>99.0%(T) |
| Molecular Formula / Molecular Weight | C__1__1H__2__1NO__4·H__2O = 249.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 200936-87-4 |
| Related CAS RN
|
13139-15-6 |
| Reaxys Registry Number | 1711814 |
| PubChem Substance ID | 87564124 |
| MDL Number | MFCD00066067 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 85.0 to 88.0 °C |
| Specific rotation [a]20/D | -24.0 to -26.0 deg(C=2, AcOH) |
| Solubility in Acetic acid | almost transparency |
| Water | 6.0 to 8.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 87 °C |
| Specific Rotation | -25° (C=2,AcOH) |
GHS
Related Laws:
Transport Information:
| HS Number | 2924297099 |
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