Boc-Orn-OH
- CAS No.
- 21887-64-9
- Chemical Name:
- Boc-Orn-OH
- Synonyms
- BOC-L-ORN-OH;BOC-L-ORNITHINE;N2-Boc-L-ornithine;Boc-Orn-OH;BOC-ORNITHINE;Boc-Orn-OH,95%;Boc-Orn-OH 98%;Nα-Boc-L-Ornithine;BOC-ORN-OH USP/EP/BP;N^a-Boc-L-ornithine, 95%
- CBNumber:
- CB8391865
- Molecular Formula:
- C10H20N2O4
- Molecular Weight:
- 232.28
- MDL Number:
- MFCD00076970
- MOL File:
- 21887-64-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 207-208℃ |
|---|---|
| Boiling point | 398.9±37.0 °C(Predicted) |
| Density | 1.135±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 3.85±0.21(Predicted) |
| form | Powder |
| color | White |
| optical activity | [α]/D +24.0±2.0°, c = 1 in methanol |
| BRN | 4313353 |
| Major Application | peptide synthesis |
| InChI | 1S/C10H20N2O4/c1-10(2,3)16-9(15)12-7(8(13)14)5-4-6-11/h7H,4-6,11H2,1-3H3,(H,12,15)(H,13,14)/t7-/m0/s1 |
| InChIKey | AMPVNPYPOOQUJF-ZETCQYMHSA-N |
| SMILES | NCCC[C@H](NC(OC(C)(C)C)=O)C(O)=O |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
Boc-Orn-OH price More Price(78)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 726230 | Boc-Orn-OH ≥98% (TLC) | 21887-64-9 | 1g | $46 | 2023-06-20 | Buy |
| Usbiological | 264653 | N-alpha-Boc-L-ornithine Asreported | 21887-64-9 | 5g | $346 | 2026-06-03 | Buy |
| Usbiological | 264653 | N-alpha-Boc-L-ornithine Asreported | 21887-64-9 | 10g | $476 | 2026-06-03 | Buy |
| Usbiological | 264653 | N-alpha-Boc-L-ornithine Asreported | 21887-64-9 | 25g | $768 | 2026-06-03 | Buy |
| Usbiological | 264653 | N-alpha-Boc-L-ornithine Asreported | 21887-64-9 | 50g | $1178 | 2026-06-03 | Buy |
Boc-Orn-OH Chemical Properties, Uses, Production
Chemical Properties
White to off-white powder
Uses
Nα-Boc-L-Ornithine, is a boc-protected analogue of L-Orthinine (O695550), a non essential amino acid and intermediate in arginine biosynthesis. It can be used in the enzymatic preparation of N-BOC-5-hydroxy-L-proline, and N-Cbz-5-hydroxy-L-proline, which are alternative key intermediates for the synthesis of Saxagliptin (S143500), used for the treatment of type II diabetes mellitus.
reaction suitability
reaction type: Boc solid-phase peptide synthesis
Boc-Orn-OH Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| GL Biochem (Shanghai) Ltd | 21-61263452 13641803416 | ymbetter@glbiochem.com | China | 9981 | 64 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
View Latest Price from Boc-Orn-OH manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-17 | Boc-Orn-OH
21887-64-9
|
1KG | 98%min | 1000kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2019-08-30 | BOC-ORN-OH
21887-64-9
|
$1.00 | 1KG | 98% | 200kg | Career Henan Chemical Co |
-

- Boc-Orn-OH
21887-64-9
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- BOC-ORN-OH
21887-64-9
- $1.00
- 98%
- Career Henan Chemical Co
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