1-Bromo-2-Butyne CAS 3355-28-0 Purity ≥99.0% (GC) Linagliptin Intermediate Factory

Whakaahuatanga Poto:

Ingoa matū: 1-Bromo-2-Butyne

Nga kupu taurite: 2-Butynyl Bromide

CAS: 3355-28-0

Parakore: ≥99.0% (GC)

Te ahua: Kore tae ki te Wai Kowhai Iti

Kounga Teitei, Hanganga Tauhokohoko

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Kaihanga Kaihanga Linagliptin me nga Takawaenga Paanga:
Linagliptin CAS 668270-12-0
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
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

Nga Ahuatanga matū:

Ingoa matū	1-Bromo-2-Butyne
Nga kupu taurite	2-Butynyl Bromide
Tau CAS	3355-28-0
Tau CAT	RF-PI500
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C4H5Br
Taumaha rāpoi	132.99
Kohuatanga	40.0~41.0℃/20 mmHg (marama)
Kiato	1.519 g/ml i te 25 ℃ (marama)
Taurangi Refactive	n20/D 1.508(marama)
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kore tae ki te Wai Kowhai Iti
Te Maama / Tikanga Tatauria	≥99.0% (GC)
makuku (KF)	≤0.20%
Te toenga i runga i te mura	≤0.10%
Te poke kotahi	≤0.30%
Nga poke katoa	≤1.0%
Nga korero	Ka pouri te tae i muri i nga wa e pa ana ki te hau
	Whakaorangia ki te waahi iti, pouri, maroke me te hauota
	Whakamahia i te wa e taea ai i muri i te whakatuwheratanga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, 25kg / Barrel ranei 220kg Pahū kirihou, kia rite ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

FAQ:

Taupānga:

Ko te 1-Bromo-2-Butyne (CAS: 3355-28-0) e whakamahia whānuitia ana i roto i te whakahiato pararopi, te whakahiatotanga o nga takawaenga rongoa me te whakahiatotanga Active Pharmaceutical Ingredient (API).Ko te 1-Bromo-2-Butyne he takawaenga matua i roto i te whakahiato o Linagliptin (CAS: 668270-12-0) mo te maimoatanga o nga pakeke ki te mate huka momo 2.Ko te 1-Bromo-2-Butyne he matū i whakamahia e ia i roto i te whakahiatotanga o te axially chiral teranyl pūhui, alkylation o L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride me te mono-propargylated diene derivative.I tua atu i tenei, ka whakamahia ano hoki i roto i te whakahiato o te isopropylbut-2-ynylamine, allenylcyclobutanol derivatives, allyl-[4-(engari-2-ynyloxy)phenyl]sulfane, allenylindium me te axially chiral teranyl pūhui.