4-Pyrrolidinopyridine CAS 2456-81-7 Usafi ≥99.0% Kiwanda
Ugavi wa Watengenezaji, Usafi wa Juu, Uzalishaji wa Kibiashara
Jina la Kemikali: 4-Pyrrolidinopyridine
CAS: 2456-81-7
Jina la Kemikali | 4-Pyrrolidinopyridine |
Visawe | 1-(4-Pyridyl)pyrrolidine;4-(1-Pyrrolidinyl)pyridine |
Nambari ya CAS | 2456-81-7 |
Nambari ya CAT | RF-PI661 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C9H12N2 |
Uzito wa Masi | 148.21 |
Umumunyifu | Kivitendo isiyoyeyuka katika Maji;Mumunyifu Sana katika 1,2-Dichloroethane, Benzene, Chloroform, Methanoli, asetoni |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Poda ya Crystalline Nyeupe |
Usafi | ≥99.0% |
Kiwango cha kuyeyuka | 54.0~58.0℃ |
Kuchemka | 171.0~173.0℃ (21 mmHg) |
Jumla ya Uchafu | ≤1.0% |
Kiwango cha Mtihani | Kiwango cha Biashara |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, Ngoma ya 25kg/Kadibodi, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu.
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4-Pyrrolidinopyridine (CAS: 2456-81-7) ni derivative ya pyridine, molekuli ina kundi la pyrrodinyl ((CH2) 4N-) iliyounganishwa kupitia N hadi 4-nafasi ya pyridine.Inaweza kutumika kama kichocheo kinachotumika katika athari za upolimishaji au kichocheo cha acylation cha Hypernucleophilic.Kwa mfano, inaweza kutumika kama kichocheo cha uteuzi wa jiometri-selective (E-selective) ya α, α'-alkenediols zilizobadilishwa tetra.Inaweza pia kutumika kama ligand katika miundo ya chuma kama vile Chloride na pseudohalide hidridi-carbonyl ruthenium(II) changamano.
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