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3-Chloro-5-trifluoromethylpyridine-2-carboxylic acid ethyl ester (CAS#128073-16-5)

Hantida Kiimikada:

Qaanuunka molecular C9H7ClF3NO2
Molar Mass 253.61
Cufnaanta 1.389±0.06 g/cm3 (La saadaaliyay)
Boling Point 64-66 ℃/0.008mm
Barta Fiishka 121.2°C
Uumiga Uumiga 0.0047mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ilaa liimi fudud ilaa jaalle
pKa -3.19±0.10 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta 1.4590 ilaa 1.4630

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq

 

Hordhac

Ethyl 3-chloro-5-trifluoromethylpyridin-2-carboxylate, oo sidoo kale loo yaqaan Fmoc-Cl. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

Muuqaalka: dareere aan midab lahayn.

Solubility: Waxay ku milmi karaan dareerayaasha organic.

 

Isticmaal:

FMOC-CL waa koox ilaalin muhiim ah oo ku jirta isku dhafka dabiiciga ah. Waxay la falgali kartaa oxyamine si ay u abuurto derivatives ilaalinta Fmoc ee asiidhyada amino ama peptides ee isku dhafka adag ee wejiga.

Waxa kale oo loo isticmaali karaa ilaalinta kiimikada xagjirka ah ee falcelinta kale ee kiimikada.

 

Habka:

Isku-dubarid FMOC-CL caadi ahaan waxay ku lug leedahay tillaabooyinka soo socda:

Hydrochloride ee 3-chloro-5-trifluoromethylpyridine-2-carboxylic acid ayaa marka hore la diyaariyay.

Hydrochloride waxaa lagu falceliyaa saldhig (tusaale, triethylamine) si loo sameeyo Fmoc-Cl.

 

Macluumaadka Badbaadada:

FMOC-CL waxa laga yaabaa inay ka xanaajiso maqaarka, indhaha, iyo xuubabka, markaa xidho galoofyada ilaalinta iyo muraayadaha marka la isticmaalayo.

Ka fogow neefsashada iyo taabashada inta lagu jiro qalliinka, si fiicanna hawo u dhig.

Haddii ay dhacdo in la neefsado ama maqaarka taabto, isla markiiba ku raaci biyo nadiif ah oo raadso daryeel caafimaad isla markiiba.

Marka la kaydinayo, waa in la xidhaa lagana fogeeyaa kulaylka iyo dabka.

Had iyo jeer ka digtoonow badbaadada raacna habraacyada hawlgalka ee badbaadada marka aad isticmaalayso ama la tacaalayso walxo kiimiko ah.


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