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5-METHYLNICOTINICACID CAS: 3222-49-9
5-METHYLNICOTINICACID, tseem hu ua 5-methylnicotinic acid, yog ib qho derivative ntawm nicotinic acid. Nws yog ib qho compound nrog cov mis molecular C7H7NO2 thiab molar mass ntawm 137.13 g / mol. Cov organic compound no yog tus cwj pwm los ntawm qhov muaj ib pawg methyl txuas rau lub nplhaib pyridine, ua rau nws cov khoom sib txawv thiab cov ntawv thov hauv ntau qhov chaw.
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5-Azacytosine CAS: 931-86-2
5-Azacytosine yog ib qho organic compound nrog cov mis molecular C4H5N3O. Nws yog ib daim ntawv hloov kho ntawm cytosine, muaj ib qho nitrogen atom hloov chaw ntawm cov carbon atom ntawm lub nplhaib pyrimidine. Cov tshuaj no yog qhov tseem ceeb rau nws cov qauv thiab kev ua haujlwm sib txawv ntawm cytosine, ua rau nws muaj kev txaus siab rau ntau yam kev tshawb fawb thiab kev siv.
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Cytosine CAS: 71-30-7
Cytosine yog ib qho nitrogenous base uas pom muaj nyob rau hauv nucleic acids xws li DNA thiab RNA. Nws yog ib qho ntawm plaub lub hauv paus tseem ceeb uas ua rau cov lej genetic, nrog rau adenine, guanine, thiab thymine (hauv DNA) lossis uracil (hauv RNA). Nrog rau cov mis molecular ntawm C4H5N3O, cytosine ua lub luag haujlwm tseem ceeb hauv kev khaws cia cov ntaub ntawv genetic thiab cov txheej txheem hloov pauv hauv cov kab mob muaj sia.
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Fmoc-S-trityl-L-Cysteine CAS: 103213-32-7
Fmoc-S-trityl-L-Cysteine yog ib qho tshuaj uas siv ntau hauv kev tsim thiab tiv thaiv peptide. Nws ua haujlwm ua ib qho tshuaj tseem ceeb rau kev npog pawg thiol ntawm cysteine, ua rau muaj kev tswj hwm peptide bond thiab tiv thaiv cov pab pawg ua haujlwm tshwj xeeb thaum lub sijhawm sib sau ua ke peptide.
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L(-)-Alpha-Methylbenzylamine CAS:2627-86-3
L(-)-Alpha-Methylbenzylamine, tseem hu ua (S)-alpha-methylbenzylamine, yog ib qho organic compound nrog cov mis molecular C8H11N. Nws yog levorotatory enantiomer ntawm alpha-methylbenzylamine thiab yog tus cwj pwm los ntawm nws cov xwm txheej chiral. Cov tshuaj no pom cov ntawv thov hauv ntau yam txheej txheem tshuaj vim nws cov stereochemistry tshwj xeeb thiab ntau yam reactivity.
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D-Alaninol CAS: 35320-23-1
D-Alaninol, tseem hu ua D-2-Aminopropanol, yog ib qho tshuaj uas muaj cov mis molecular C3H9NO. Nws yog D-enantiomer ntawm 2-aminopropanol thiab nws yog tus cwj pwm los ntawm nws cov yam ntxwv chiral. Cov organic compound no yog ib qho amino cawv nrog ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv cov teb ntawm chemistry, tshuaj, thiab cov ntaub ntawv science.
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2-Thiouracil CAS: 141-90-2
2-Thiouracil yog ib qho organic compound nrog cov mis molecular C4H4N2OS. Nws yog ib qho derivative ntawm uracil, muaj ib tug sulfur atom hloov lub oxygen atom ntawm txoj hauj lwm 2 ntawm lub nplhaib pyrimidine. Qhov kev hloov kho no muab 2-thiouracil cov yam ntxwv tshuaj sib txawv thiab ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev tshawb fawb thiab kev lag luam.
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D(+)-alpha-Methylbenzylamine CAS:3886-69-9
D(+)-alpha-Methylbenzylamine, tseem hu ua (R)-alpha-methylbenzylamine, yog ib qho organic compound nrog cov mis molecular C8H11N. Nws yog dextrorotatory enantiomer ntawm alpha-methylbenzylamine thiab nws yog tus cwj pwm los ntawm nws cov xwm txheej chiral. Cov tshuaj no cov stereochemistry tshwj xeeb ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev tsim tshuaj, tshuaj, thiab kev tshawb fawb txog cov ntaub ntawv.
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3-Chloro-2,4,5-trifluorobenzoicacid CAS: 101513-77-3
3-Chloro-2,4,5-trifluorobenzoic acid yog ib qho organic compound nrog cov mis molecular C7H2ClF3O2. Nws yog ib feem ntawm cov benzoic acids thiab nws muaj cov chlorine thiab trifluoromethyl pawg ntawm lub nplhaib benzene. Cov tshuaj no muaj cov yam ntxwv tshuaj tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev tsim tshuaj, kev tshawb fawb txog tshuaj, thiab kev tshawb fawb txog cov ntaub ntawv.
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![2-[(tert-butoxycarbonyl)amino]-1,3-thiazole-5-carboxylicacid CAS: 302964-02-9](https://cdn.globalso.com/xindaobiotech/YXWU15IWKSREIEIP257.png)
2-[(tert-butoxycarbonyl)amino]-1,3-thiazole-5-carboxylicacid CAS: 302964-02-9
2-[(tert-butoxycarbonyl)amino]-1,3-thiazole-5-carboxylic acid yog ib qho tshuaj sib xyaw nrog cov mis molecular C10H12N2O5S. Nws yog ib qho derivative ntawm thiazole thiab yog tus cwj pwm los ntawm qhov muaj tert-butoxycarbonyl (Boc) tiv thaiv amino pawg ntawm 2-txoj hauj lwm thiab carboxylic acid pawg ntawm 5-txoj hauj lwm. Cov tshuaj no muaj cov yam ntxwv tshwj xeeb thiab cov tshuaj lom neeg uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv tshuaj thiab tshuaj.
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2,6-Dichloropurine CAS: 5451-40-1
2,6-Dichloropurine yog ib qho organic compound nrog cov mis molecular C5H2Cl2N4. Nws yog ib qho derivative ntawm purine, muaj cov chlorine atoms ntawm 2 thiab 6 qhov chaw ntawm lub nplhaib pyrimidine. Qhov kev hloov kho no muab cov tshuaj lom neeg thiab cov khoom siv biological sib txawv rau cov tshuaj, ua rau nws tseem ceeb rau ntau yam kev siv hauv kev tshawb fawb thiab kev tsim tshuaj.
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2-(4-BROMO-PHENYL)-BENZOOXAZOLE CAS: 3164-13-4
2-(4-BROMO-PHENYL)-BENZOOXAZOLE, tseem hu ua 4-bromo-2-phenylbenzoxazole, yog ib qho tshuaj sib xyaw nrog cov mis molecular C14H9BrNO. Nws yog ib feem ntawm chav kawm benzoxazole ntawm cov tshuaj sib xyaw thiab yog tus cwj pwm los ntawm qhov muaj cov pab pawg bromine-substituted phenyl txuas rau lub nplhaib benzoxazole. Cov tshuaj organic no muaj cov khoom siv tshuaj tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv ntau qhov chaw, suav nrog kev tshuaj, kev tshawb fawb txog cov ntaub ntawv, thiab kev tsim cov organic.
