Z-LEU-OH
N-Carbobenzyloxy-L-leucine
CAS: 2018-66-8
Molecular Formula: C14H19NO4
Z-LEU-OH - Names and Identifiers
| Name | N-Carbobenzyloxy-L-leucine |
| Synonyms | z-Leu Z-Leu-OH Cbz-L-leucine N-cbz-l-leucine Z-L-LEUCINE extrapure L-(Carbobenzyloxy)leucine N-Carbobenzyloxy-L-leucine Nα-Benzyloxycarbonyl-L-leucine N-[(benzyloxy)carbonyl]leucine L-N-(Benzyloxycarbonyl)leucine N-[(benzyloxy)carbonyl]-L-leucine N-[(benzyloxy)carbonyl]-D-leucine N-Carboxy-L-leucine N-benzyl ester L-Leucine, N-[(phenylmethoxy)carbonyl]- (2S)-2-(Benzyloxycarbonylamino)-4-methylpentanoic acid (2S)-2-{[(benzyloxy)carbonyl]amino}-4-methylpentanoate N-Carbobenzyloxy-L-leucine, N-Cbz-L-leucine, Z-L-Leucine |
| CAS | 2018-66-8 |
| EINECS | 217-960-3 |
| InChI | InChI=1/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m1/s1 |
Z-LEU-OH - Physico-chemical Properties
| Molecular Formula | C14H19NO4 |
| Molar Mass | 265.3 |
| Density | 1g/mLat 25°C(lit.) |
| Boling Point | 408.52°C (rough estimate) |
| Specific Rotation(α) | -17 º (c=2, ethanol) |
| Flash Point | 85°F |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in chloroform, DMSO and methanol. |
| Vapor Presure | 1.28E-08mmHg at 25°C |
| Appearance | Yellow clear oil |
| Specific Gravity | 1.0 |
| Color | Colorless to Light yellow |
| BRN | 1253861 |
| pKa | 4.00±0.21(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | n20/D 1.512(lit.) |
| MDL | MFCD00026494 |
| Use | Used in the synthesis of biochemical reagents, oxytocin and other peptides. |
Z-LEU-OH - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R20/22 - Harmful by inhalation and if swallowed. R37/38 - Irritating to respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R67 - Vapors may cause drowsiness and dizziness R63 - Possible risk of harm to the unborn child R19 - May form explosive peroxides |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. S60 - This material and its container must be disposed of as hazardous waste. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | OH2921000 |
| HS Code | 29242990 |
Z-LEU-OH - Reference Information
| Uses | Biochemical research Used in the synthesis of biochemical reagents, oxytocin and other peptides. |
Last Update：2024-04-09 20:52:54
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View History
Z-LEU-OH
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Dibutyl-o-phthalate
143157-22-6
77573-43-4
136050-67-4
32774-29-1
172299-81-9
112665-43-7
252990-05-9
149849-92-3