- FMOC-ABU-OH
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- $0.00/ kg
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2026-04-02
- CAS:135112-27-5
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T
- FMOC-ABU-OH
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- $0.00 / 1KG
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2026-03-30
- CAS:135112-27-5
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 2000
- FMOC-ABU-OH
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- $1.00 / 1KG
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2019-07-06
- CAS:135112-27-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20kg
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| | FMOC-ABU-OH Basic information |
| Product Name: | FMOC-ABU-OH | | Synonyms: | RARECHEM EM WB 0018;N-ALPHA-FMOC-L-ALPHA-AMINOBUTYRIC ACID;N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ALPHA-AMINOBUTYRIC ACID;N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-2-AMINO-BUTANOIC ACID;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-2-AMINOBUTYRIC ACID;FMOC-2-AMINOBUTANOIC ACID;FMOC-2-ABU-OH;FMOC-ABU(2)-OH | | CAS: | 135112-27-5 | | MF: | C19H19NO4 | | MW: | 325.36 | | EINECS: | 828-203-7 | | Product Categories: | Unusual Amino Acids;Amino Acids | | Mol File: | 135112-27-5.mol |  |
| | FMOC-ABU-OH Chemical Properties |
| Melting point | 161-163°C | | Boiling point | 550.7±33.0 °C(Predicted) | | density | 1+-.0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | pka | 3.89±0.10(Predicted) | | form | solid | | color | White | | Optical Rotation | [α]20/D 22.0±2°, c = 1% in DMF | | BRN | 7657232 | | Major Application | peptide synthesis | | InChI | 1S/C19H19NO4/c1-2-17(18(21)22)20-19(23)24-11-16-14-9-5-3-7-12(14)13-8-4-6-10-15(13)16/h3-10,16-17H,2,11H2,1H3,(H,20,23)(H,21,22)/t17-/m0/s1 | | InChIKey | XQIRYUNKLVPVRR-KRWDZBQOSA-N | | SMILES | CC[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | HS Code | 2924 29 70 | | HazardClass | IRRITANT | | Storage Class | 13 - Non Combustible Solids |
| | FMOC-ABU-OH Usage And Synthesis |
| Chemical Properties | White powder | | Uses | L-Fmoc-Aminobutyric Acid, | | reaction suitability | reaction type: Fmoc solid-phase peptide synthesis | | Synthesis | General procedure for the synthesis of Fmoc-L-2-aminobutyric acid from L-2-aminobutyric acid and 9-fluorenylmethyl-N-succinimidyl carbonate: L-2-aminobutyric acid (50.0 g) and sodium bicarbonate (NaHCO3, 81.5 g) were dissolved in water (750 mL) at 20-25 °C. Fmoc-OSu solution [prepared from 171.7 g of 9-fluorenylmethyl-N-succinimidyl carbonate dissolved in 1050 mL of tetrahydrofuran (THF)] was slowly added to the reaction mixture and the reaction was stirred at the same temperature for 5 hours. After completion of the reaction, the reaction mixture was acidified with dilute hydrochloric acid (HCl) to pH < 1.0. The resulting solid was collected by filtration and dried. The crude product was recrystallized from toluene and dried to give Fmoc-L-2-aminobutyric acid. Yield: 135 g; HPLC purity: 99.7%. | | References | [1] Patent: WO2018/198131, 2018, A1. Location in patent: Page/Page column 11 |
| | FMOC-ABU-OH Preparation Products And Raw materials |
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