I-1-Bromo-2-Butyne CAS 3355-28-0 Ubumsulwa ≥99.0% (GC) Isithombe Esifakiwe Sefektri Emaphakathi ye-Linagliptin

I-1-Bromo-2-Butyne CAS 3355-28-0 Ubumsulwa ≥99.0% (GC) I-Linagliptin Imboni Emaphakathi

Incazelo emfushane:

Igama Lekhemikhali: 1-Bromo-2-Butyne

Synonimes: 2-Butynyl Bromide

I-CAS: 3355-28-0

Ubumsulwa: ≥99.0% (GC)

Ukubukeka: Uketshezi Olungenambala Kuya Oluphuzi Kancane

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Linagliptin Yomkhiqizi kanye Nezixhumanisi Ezihlobene:
I-Linagliptin CAS 668270-12-0
I-Linagliptin Parent Nucleus Intermediate 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
I-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

Chemical Properties:

Igama Lekhemikhali	1-Bromo-2-Butyne
Omqondofana	2-Butnyl Bromide
Inombolo ye-CAS	3355-28-0
Inombolo yeCAT	I-RF-PI500
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C4H5Br
Isisindo samangqamuzana	132.99
Iphuzu elibilayo	40.0~41.0℃/20 mmHg (lit.)
Ukuminyana	1.519 g/ml ku-25℃ (lit.)
I-Refractive Index	n20/D 1.508(lit.)
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala Kuya Oluphuzi Kancane
Ukuhlanzeka / Indlela Yokuhlaziya	≥99.0% (GC)
Umswakama (KF)	≤0.20%
Izinsalela ekushiseni	≤0.10%
Ukungcola Okukodwa	≤0.30%
Ukungcola Okuphelele	≤1.0%
Ukuphawula	Umbala uzoba mnyama ngemva kokuchayeka emoyeni njalo
	Gcina endaweni enezinga lokushisa eliphansi, emnyama, eyomile futhi evikelekile nge-nitrogen
	Yisebenzise ngokushesha ngangokunokwenzeka ngemva kokuvula
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	Pharmaceutical Intermediates

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, 25kg/Umgqomo noma 220kg Isigubhu sePlastiki, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.

Izinzuzo:

I-FAQ:

Isicelo:

I-1-Bromo-2-Butyne (i-CAS: 3355-28-0) isetshenziswa kabanzi ekuhlanganiseni okuphilayo, ukuhlanganiswa kwemithi ephakathi kwemithi kanye ne-Active Pharmaceutical Ingredient (API) synthesis.I-1-Bromo-2-Butyne iwukhiye omaphakathi ekuhlanganisweni kwe-Linagliptin (CAS: 668270-12-0) yokwelashwa kwabantu abadala abanesifo sikashukela sohlobo 2.I-1-Bromo-2-Butyne ikhemikhali ayisebenzisa ekuhlanganiseni izinhlanganisela ze-axially chiral teranyl, i-alkylation ye-L-tryptophan methyl ester, i-4-butynyloxybenzene sulfonyl chloride kanye nokuphuma kokuphuma kwe-diene ye-mono-propargylated.Ngaphezu kwalokhu, iphinde isetshenziselwe ukuhlanganiswa kwe-isopropylbut-2-ynylamine, i-allenylcyclobutanol derivatives, allyl--[4-(but-2-ynyloxy)phenyl]sulfane, allenylindium kanye ne-axially chiral teranyl compounds.