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| CAS No.: | 74844-91-0 |
|---|---|
| Name: | N-Boc-trans-4-Hydroxy-L-proline methyl ester |
| Article Data: | 100 |
| Cas Database | |
| Molecular Structure: | |
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| Formula: | C11H19NO5 |
| Molecular Weight: | 245.276 |
| Synonyms: | 1,2-Pyrrolidinedicarboxylicacid, 4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S-trans)-;(2S,4R)-1-tert-Butoxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid methylester;1-tert-Butyl 2-methyl (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate;1-tert-Butyl 2-methyl 4(R)-hydroxypyrrolidine-1,2(S)-dicarboxylate;Methyl(2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylate;Methyl(4R)-N-Boc-4-hydroxy-L-prolinate;N-(tert-Butoxycarbonyl)-(2S,4R)-4-hydroxyproline methyl ester;N-tert-Butoxycarbonyl-L-hydroxyprolinemethyl ester;tert-Butyl(2S,4R)-2-(methoxycarbonyl)-4-hydroxypyrrolidine-1-carboxylate;Boc-Hyp-OMe; |
| EINECS: | 616-143-2 |
| Density: | 1.217 g/cm3 |
| Melting Point: | 91-96 °C |
| Boiling Point: | 335.244 °C at 760 mmHg |
| Flash Point: | 156.55 °C |
| Appearance: | Clear colourless oil |
| Hazard Symbols: |
 Xn
|
| Risk Codes: | 20/21/22-36/37/38 |
| Safety: | 24/25-36-26 |
| PSA: | 76.07000 |
| LogP: | 0.46760 |
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Chemistry
IUPAC Name: 1-O-tert-Butyl 2-O-methyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate
Molecular Formula: C11H19NO5
Molecular Weight: 245.2723
Density: 1.216 g/cm3
alpha: -65 °(c=1 CHCl3)
storage temp.: 2-8 °C
Melting Point: 91-96 °C
Boiling Point: 335.2 °C at 760 mmHg
Flash Point: 156.6 °C
Appearance: white or off-white powder
Freely Rotating Bonds: 5
Polar Surface Area: 65.07 Å2
Index of Refraction: 1.5
Molar Refractivity: 59.36 cm3
Molar Volume: 201.5 cm3
Polarizability: 23.53 ×10-24 cm3
Surface Tension: 46.9 dyne/cm
Enthalpy of Vaporization: 67 kJ/mol
Vapour Pressure: 8.47E-06 mmHg at 25 °C
The molecular structure of Boc-hyp-ome (CAS NO.74844-91-0) is
.
Product categories: Amino Acids and Derivatives ; Hydroxyproline [Hyp] ; Unusual Amino Acids ; Amino Acids 13C, 2H, 15N ; Boc-Amino acid series ; Amino Acids and Derivatives ; Heterocycles ; Peptide Synthesis ; Proline Derivatives ; Unnatural Amino Acid Derivatives .
Uses
Boc-hyp-ome (CAS NO.74844-91-0) is used in Peptide synthesis and as inhibitor.
Safety Profile
Hazard Codes: 
Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
Specification
The chemical synonyms of Boc-hyp-ome (CAS NO.74844-91-0) are N-t-boc-trans-4-hydroxy-L-proline methyl ester ; N-(tert-Butoxycarbonyl)-trans-hydroxyl-L-proline methyl ester ; N-Alpha-t-butoxycarbonyl-L-hydroxyproline methyl ester ; N-Boc-trans-4-hydroxyl-L-proline methyl ester ; N-Boc-trans-4-hydroxy-L-proline methyl ester ; N-Boc-4-hydroxy-L-proline methyl ester ; N-Boc-L-trans-4-hydroxy-proline methyl ester ; (2R,4R)-4-HYdroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester .