(S)-(-)-tert-Butylsulfinamide CAS 343338-28-3 Usafi ≥99.0% ee≥99.0% Usafi wa Hali ya Juu wa Mtengenezaji
Ugavi wa Watengenezaji wenye Usafi wa Hali ya Juu na Ubora Imara
(R)-(+)-tert-Butylsulfinamide CAS 196929-78-9
(S)-(-)-tert-Butylsulfinamide CAS 343338-28-3
Viwanja vya Chiral, Ubora wa Juu, Uzalishaji wa Kibiashara
Jina la Kemikali | (S)-(-)-tert-Butylsulfinamide |
Visawe | (S)-(-)-2-Methyl-2-Propanesulfinamide;S-BSN |
Nambari ya CAS | 343338-28-3 |
Nambari ya CAT | RF-CC219 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C4H11NOS |
Uzito wa Masi | 121.2 |
Kiwango cha kuyeyuka | 97.0~101.0℃ |
Umumunyifu | Mumunyifu katika Methanoli |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Poda Nyeupe hadi Nyeupe |
Mzunguko Maalum | -2.5° ~ -6.5° (C=1, CHCl3) |
Usafi (LC) | ≥99.0% |
EE (LC) | ≥99.0% |
Jumla ya Uchafu | ≤1.0% |
Metali Nzito (kama Pb) | ≤20ppm |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Mchanganyiko wa Chiral;Wasaidizi wa Dawa |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, Ngoma ya Kadibodi, 25kg/Ngoma, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga dhidi ya mwanga, unyevu na kushambuliwa na wadudu.
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Shanghai Ruifu Chemical Co., Ltd. ndio watengenezaji na wasambazaji wanaoongoza wa (S)-(-)-tert-Butylsulfinamide (CAS: 343338-28-3) yenye ubora wa juu, inayotumika sana katika usanisi wa kikaboni, usanisi wa viambatanishi vya dawa na Usanisi wa Kiambato Amilifu cha Dawa (API).
Shanghai Ruifu Chemical Co., Ltd. ina jukumu muhimu katika kemia ya chiral, kampuni imejitolea katika uzalishaji wa misombo ya chiral.Bidhaa zetu zinasifiwa sana na wateja.
(S)-(-)-tert-Butylsulfinamide (CAS: 343338-28-3) hutumika katika majibu ya Suzuki.Pia hutumika kama kitendanishi cha kusanisi amini za chiral.Hufanya kazi kama kisaidizi cha chiral kinachotumiwa katika usanisi usiolinganishwa wa trifluoroethylamines kwa ubadilishaji wa trifluoroacetaldehyde hadi mgodi wa chiral.Pia inahusika katika mabadiliko ya P,N-sulfinyl imine ligandi kwa njia ya kufidia na aldehidi na ketoni, ambayo inaweza kupitia iridium-catalyzed asymmetric hidrojeni ya olefini.Zaidi ya hayo, hutumika kama kitendanishi cha utayarishaji wa kemikali na wapatanishi wa dawa.
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