Cyclopropylboronic Acid Pinacol Ester CAS 126689-01-8 Purity >98.0% (GC) Ubora wa Juu wa Kiwanda
Ugavi wa Watengenezaji Wenye Ubora wa Juu, Uzalishaji wa Biashara
Jina la Kemikali: Cyclopropylboronic Acid Pinacol Ester CAS: 126689-01-8
Jina la Kemikali | Cyclopropylboronic Acid Pinacol Ester |
Visawe | 2-Cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane |
Nambari ya CAS | 126689-01-8 |
Nambari ya CAT | RF-PI1401 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C9H17BO2 |
Uzito wa Masi | 168.04 |
Kuchemka | 146 ℃ |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu kisicho na Rangi hadi Manjano Mwanga |
Njia ya Usafi / Uchambuzi | >98.0% (GC) |
Unyevu (KF) | ≤0.50% |
Jumla ya Uchafu | <2.00% |
Mvuto Maalum (20/20℃) | 0.929~0.933 |
Kielezo cha Refractive (N20/D) | 1.433~1.437 |
Boroni NMR Spectra | Inalingana na Muundo |
Spectrum ya Infrared | Inalingana na Muundo |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Wasaidizi wa Dawa |
Kifurushi: Chupa, 25kg/Pipa, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu.
Cyclopropylboronic Acid Pinacol Ester (CAS: 126689-01-8), Suzuki-Miyaura Cross Coupling Reaction, inayotumika kama viambatisho vya usanisi wa kikaboni, vipatanishi vya dawa.
Andika ujumbe wako hapa na ututumie