Zogulitsa
1-Bromo-2-butyne
Mawu ofanana nawo:2-Butyne,bromo- (6CI,7CI);1-Bromo-2-butyne;1-Bromo-3-methyl-2-butyne;2-Butyn-1-ylbromide;2-Butynyl bromide;4-Bromobut -2-ine;
Katundu Wamankhwala a 1-Bromo-2-butyne
● Maonekedwe/Mtundu: Madzi otumbululuka otumbululuka achikasu-wobiriwira
● Kuthamanga kwa Nthunzi: 15.2mmHg pa 25°C
● Refractive Index:n20/D 1.508(lit.)
● Malo Owira: 124.7 °C pa 760 mmHg
● Malo Ong'anima:36.3 °C
● PSA: 0.00000
● Kuchulukana: 1.46 g/cm3
● LogP: 1.40460
● Kutentha Kwambiri: Malo oyaka moto
● Kusungunuka: Kusakanikirana ndi acetonitrile.
● XLogP3:1.6
● Nambala Yopereka Bondi ya Hydrogen: 0
● Kuwerengera kwa Hydrogen Bond Acceptor: 0
● Kuwerengera Bond Yosinthasintha: 0
● Misa Yeniyeni: 131.95746
● Kuwerengera Atomu Yolemera:5
● Kuvuta kwake:62.2
Ungwiro/Ubwino
99% min *zochokera kwa ogulitsa osaphika
1-Bromo-2-butyne *data kuchokera kwa ogulitsa reagent
Safty Information
● Zithunzithunzi:R10:;
● Zizindikiro Zowopsa: R10:;
● Mawu:10
● Malangizo a Chitetezo: 16-24/25
Mafayilo a MSDS
Zothandiza
● Canonical SMILES: CC#CCBr
● Ntchito: 1-Bromo-2-butyne imagwiritsidwa ntchito pokonzekera 6 mpaka 8 annulated ring compounds pochita ndi indoles ndi pseudopterane (+/-) -Kallolide B, zomwe ndi zachilengedwe zam'madzi. Kupitilira apo, imagwira ntchito ngati kalambulabwalo pokonzekera mankhwala a axially chiral teranyl, alkylation of L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride ndi mono-propargylated diene derivative. Kuphatikiza pa izi, amagwiritsidwanso ntchito popanga isopropylbut-2-ynylamine, allenylcyclobutanol zotumphukira, allyl--[4-(but-2-ynyloxy) phenyl] sulfane, allenylindium ndi axially chiral teranyl mankhwala.
1-Bromo-2-butyne, yomwe imadziwikanso kuti 1-bromo-2-butene kapena bromobutene, ndi organic compound yokhala ndi mamolekyu a C4H5Br. Ndi madzi opanda mtundu omwe amagwiritsidwa ntchito makamaka ngati reagent mu organic synthesis.1-Bromo-2-butyne nthawi zambiri amagwiritsidwa ntchito popanga ma organic reaction kuti adziwe atomu ya bromine mu mamolekyu osiyanasiyana. Kuchitanso kwake monga electrophile kumapangitsa kuti ikhale yothandiza pokonzekera zinthu zina zakuthupi, monga mankhwala, agrochemicals, ndi zinthu zachilengedwe.Kuphatikiza ndi ntchito zake zopangira mankhwala, 1-bromo-2-butyne imagwiritsidwanso ntchito pofufuza ndi chitukuko. Kukhazikika kwake kwapadera komanso kuthekera kochita zinthu zosiyanasiyana, monga kulowetsa, kuonjezera, ndi kuchotseratu, kumapangitsa kukhala kofunikira pophunzira njira zamachitidwe ndikupanga njira zatsopano zopangira. zowopsa ndipo ziyenera kusamaliridwa mosamala. Ndi yoyaka kwambiri ndipo imatha kuyambitsa kuyabwa kapena kuyaka ikakhudza khungu kapena maso. Njira zoyenera zodzitetezera, monga kuvala zida zodzitetezera komanso kugwira ntchito pamalo opumira mpweya wabwino, ziyenera kutsatiridwa pogwira ntchito imeneyi.
