1-Bromo-2-Butyne CAS 3355-28-0 Purity ≥99.0% (GC) Linagliptin Intermediate Factory
Opanga Linagliptin ndi Zophatikiza Zofananira:
Linagliptin CAS 668270-12-0
Linagliptin Kholo Lapakatikati CAS 853029-57-9
8-Bromo-3-Methylxanthine CAS 93703-24-3
8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine CAS 666816-98-4
2-(Chloromethyl)-4-Methylquinazoline CAS 109113-72-6
(R)-3-(Boc-Amino)piperidine CAS 309956-78-3
(R)-(-)-3-Aminopiperidine Dihydrochloride CAS 334618-23-4
1-Bromo-2-Butyne CAS 3355-28-0
Dzina la Chemical | 1-Bromo-2-Butyne |
Mawu ofanana ndi mawu | 2-Butinyl Bromide |
Nambala ya CAS | 3355-28-0 |
Nambala ya CAT | RF-PI500 |
Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
Molecular Formula | Mtengo wa C4H5Br |
Kulemera kwa Maselo | 132.99 |
Boiling Point | 40.0 ~ 41.0 ℃/20 mmHg (lit.) |
Kuchulukana | 1.519 g/ml pa 25 ℃ (lit.) |
Refractive Index | n20/D 1.508(lit.) |
Mtundu | Ruifu Chemical |
Kanthu | Zofotokozera |
Maonekedwe | Madzi Opanda Mtundu mpaka Pang'ono Achikasu |
Kuyera / Kusanthula Njira | ≥99.0% (GC) |
Chinyezi (KF) | ≤0.20% |
Zotsalira pa Ignition | ≤0.10% |
Chidetso Chimodzi | ≤0.30% |
Zonse Zonyansa | ≤1.0% |
Ndemanga | Mtunduwu udzakhala wakuda pambuyo pokumana ndi mpweya pafupipafupi |
Sungani pamalo otsika kutentha, amdima, owuma komanso otetezedwa ndi nayitrogeni | |
Gwiritsani ntchito mwamsanga mukangotsegula | |
Test Standard | Enterprise Standard |
Kugwiritsa ntchito | Pharmaceutical Intermediates |
Phukusi: Botolo, 25kg / mbiya kapena 220kg Pulasitiki ng'oma, kapena malinga ndi chofunika kasitomala.
Mkhalidwe Wosungira:Sungani m'mitsuko yosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi.
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1-Bromo-2-Butyne (CAS: 3355-28-0) imagwiritsidwa ntchito kwambiri mu organic synthesis, synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API) synthesis.1-Bromo-2-Butyne ndiye gawo lapakati pakuphatikizika kwa Linagliptin (CAS: 668270-12-0) pochiza akuluakulu omwe ali ndi matenda a shuga a 2.1-Bromo-2-Butyne ndi mankhwala omwe adagwiritsidwa ntchito popanga ma axially chiral teranyl compounds, alkylation ya 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.
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