5-Trifluoromethyl-pyridine-2-carboxylic acidmethyl ester (CAS# 124236-37-9)
Methyl 5-trifluoromethylpyridine-2-carboxylate, ti a tun mọ ni TFP ester, jẹ agbo-ara Organic. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:
Iseda:
-Irisi: omi ti ko ni awọ
-Molecular agbekalẹ: C8H4F3NO2
-Molecular iwuwo: 205.12g / mol
-iwuwo: 1.374 g/ml
-Poiling Point: 164-165°C
Lo:
- Awọn esters TFP jẹ lilo pupọ ni iṣelọpọ Organic ati iwadii elegbogi. O jẹ ẹgbẹ aromatic ti o munadoko ti o daabobo reagent, eyiti o le ṣee lo lati daabobo ẹgbẹ amino, ẹgbẹ hydroxyl ati ẹgbẹ thioether.
-O le ṣee lo bi agbedemeji elegbogi fun iṣelọpọ ti awọn agbo ogun Organic ti o ni awọn ẹgbẹ trifluoromethyl.
-Ni afikun, TFP ester tun le ṣee lo fun iṣelọpọ ti awọn agbo ogun amide, ati pe a lo ni lilo pupọ ni kemikali, oogun ati ipakokoro ipakokoro fun awọn aati paṣipaarọ ester ati aabo amino.
Ọna Igbaradi:
- TFP esters le wa ni pese sile nipa fesi trifluoromethylpyridine pẹlu methyl 2-formate. Idahun nigbagbogbo waye ni iwọn otutu yara ati pe ọja ti o fẹ le di mimọ nipasẹ distillation.
Alaye Abo:
- TFP ester jẹ ailewu labẹ awọn ipo deede ti lilo. Bibẹẹkọ, bi agbo-ara Organic, o ni eewu ti o pọju kan.
-Ibasọrọ taara pẹlu awọ ara ati oju le fa irritation tabi ipalara. Nitorinaa, o yẹ ki a ṣe itọju lati wọ awọn ohun elo aabo ti o yẹ gẹgẹbi awọn ibọwọ ati awọn goggles lakoko lilo.
-Ni afikun, TFP ester yẹ ki o tun wa ni ipamọ lati ina ati iwọn otutu giga lati yago fun ina tabi bugbamu ti o ṣeeṣe.
Fun lilo kan pato ati alaye ailewu, jọwọ kan si awọn iwe kemikali ti o yẹ tabi kan si alamọja kan.



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