3304-51-6
N-delta-cbz-L-ornithine
CAS: 3304-51-6
Molecular Formula: C13H18N2O4
3304-51-6 - Names and Identifiers
| Name | N-delta-cbz-L-ornithine |
| Synonyms | Orn(Z) H-ORN(Z)-OH H-Orn(Z)-OH H-ORN(CBZ)-OH L-Orn(Cbz)-OH L-ORNITHINE(CBZ) N5-Cbz-L-ornithine N'-Cbz-L-Ornithine N'-Cbz-L-ornithine N-d-CBZ-L-Ornithine N-delta-cbz-L-ornithine N5-benzyloxycarbonyl-L-ornithine N-5-BENZYLOXYCARBONYL-L-ORNITHINE N~5~-[(benzyloxy)carbonyl]ornithine N-?-CBZ-L-Ornithine N-?-Carbobenzyloxy-L-ornithine (2S)-2-ammonio-5-{[(benzyloxy)carbonyl]amino}pentanoate (2S)-2-amino-5-{[(benzyloxy)carbonyl]amino}pentanoic acid |
| CAS | 3304-51-6 |
| EINECS | 221-980-8 |
| InChI | InChI=1/C13H18N2O4/c14-11(12(16)17)7-4-8-15-13(18)19-9-10-5-2-1-3-6-10/h1-3,5-6,11H,4,7-9,14H2,(H,15,18)(H,16,17)/t11-/m0/s1 |
3304-51-6 - Physico-chemical Properties
| Molecular Formula | C13H18N2O4 |
| Molar Mass | 266.29 |
| Density | 1.234±0.06 g/cm3(Predicted) |
| Melting Point | 248-252℃ |
| Boling Point | 492.2±45.0 °C(Predicted) |
| Flash Point | 251.4°C |
| Solubility | Acidic Alcohol (Sparingly), Aqueous Acid (Slightly) |
| Vapor Presure | 1.67E-10mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| pKa | 2.51±0.24(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.556 |
| MDL | MFCD00037220 |
3304-51-6 - Risk and Safety
| WGK Germany | 3 |
3304-51-6 - Reference Information
| Application | N'-Cbz-L-ornithine is an amino acid derivative that can be used as an intermediate in organic synthesis and a pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process. |
| preparation | to L-ornithine hydrochloride (5.0g,29.7mmol) in aqueous sodium hydroxide solution (50ml, 0.5M) to this solution was added a solution of copper sulfate (17.8g, mmol) in water (ml), and the mixture was stirred at room temperature for 4 hours. The mixture was then cooled to 0 °c before sodium bicarbonate (5.0g,59.4mmol) and benzyl chloroformate (5.7mL,40.1mmol) were added. The pH was then adjusted to pH 9 by careful addition of aqueous sodium hydroxide (1.0M) and the mixture was stirred at room temperature for 4 hours. The resulting solid was collected by filtration, washed with water, then ether, dissolved in aqueous EDTA (0.5 ml, M) and stirred vigorously at room temperature for 14 hours. The solid was again collected by filtration and washed with water to give crude solid N'-Cbz-L-ornithine, which was used without further purification. |
Last Update：2024-04-09 15:16:40
Supplier List
Featured ProductsSpot supply
Product Name: N'-Cbz-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: H-Orn(Z)-OH Request for quotationCAS: 3304-51-6
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: N'-Cbz-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: N^d-Benzyloxycarbonyl-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: L-Orn(Z)-OH Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: N'-Cbz-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: H-Orn(Z)-OH Request for quotationCAS: 3304-51-6
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: N'-Cbz-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: N^d-Benzyloxycarbonyl-L-ornithine Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: L-Orn(Z)-OH Visit Supplier Webpage Request for quotationCAS: 3304-51-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History