Tom ntej: Fmoc-L-homophenylalanine CAS # 132684-59-4
Risk thiab Safety
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S44 - S35 - Cov khoom no thiab nws lub thawv yuav tsum muab pov tseg rau hauv txoj kev nyab xeeb. S28 - Tom qab sib cuag nrog daim tawv nqaij, ntxuav tam sim nrog xab npum-suds ntau. S7 - Khaws lub thawv kaw kom nruj. S4 - Cia kom deb ntawm lub tsev nyob. |
| WGK Germany | 3 |
| HS Code | 29242970 ib |
| Hazard Class | IRRITANT |
Taw qhia
2. Solubility: Soluble nyob rau hauv organic solvents xws li dimethyl sulfoxide (DMSO) thiab ethyl acetate (EtOAc), insoluble nyob rau hauv dej.
3. Cov mis mos molecular: C32H29NO4.
4. Molecular Luj: 495.58.
Kev siv tseem ceeb ntawm Fmoc-L-homophenylalanine yog ib pab pawg tiv thaiv hauv peptide synthesis. Fmoc yog lub npe luv rau furoyl thiab nws cov derivatives, uas tuaj yeem tiv thaiv pawg amino hauv cov amino acids. Thaum nws xav tau los ua ke cov saw peptide, cov amino pawg tuaj yeem tsim muaj rau cov tshuaj tiv thaiv los ntawm kev tshem tawm Fmoc pawg tiv thaiv. Yog li ntawd, Fmoc-L-homophenylalanine plays lub luag haujlwm tseem ceeb hauv kev npaj cov tshuaj peptide thiab lwm yam bioactive molecules.
Txoj kev npaj ntawm Fmoc-L-homophenylalanine yog qhov nyuaj thiab koom nrog ntau theem kev sib txuas lus. Ib txoj hauv kev npaj ntau yog los ntawm kev sib koom ua ke ntawm Fmoc-tiv thaiv phenylalanine nrog rau lwm cov reagents, xws li nyiaj azide formate (AgNO2), ua raws li kev kho mob trifluoroacetic acid muab Fmoc-L-homophenylalanine.
Cov ntaub ntawv kev nyab xeeb hauv qab no yuav tsum raug sau tseg thaum siv Fmoc-L-homophenylalanine:
1. Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij, qhov muag thiab cov mucous daim nyias nyias, vim nws yuav ua rau tib neeg lub cev khaus.
2. Kev khaws cia yuav tsum tsis txhob sib cuag nrog cov oxidants muaj zog lossis muaj zog acids kom tsis txhob muaj kev phom sij txaus ntshai.
3. Siv cov cuab yeej tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav tiv thaiv thiab cov tsho hauv chav kuaj thaum siv thiab tuav.
4. Txhua txoj haujlwm yuav tsum tau ua nyob rau hauv qhov chaw ua haujlwm tau zoo.
Hauv cov ntsiab lus, Fmoc-L-homophenylalanine yog ib qho amino acid tiv thaiv pab pawg uas nquag siv hauv peptide synthesis thiab muaj ntau yam kev siv. Thaum siv thiab tuav cov khoom sib xyaw, nws yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb thiab khaws cia.
