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

Fa'amatalaga Puupuu:

Igoa vaila'au: 1-Bromo-2-Butyne

Synonyms: 2-Butynyl Bromide

CAS: 3355-28-0

Mama: ≥99.0% (GC)

Fa'aaliga: Leai se lanu samasama Suavai Laiti

Tulaga Maualuga, Gaosiga Fa'apisinisi

E-Mail: alvin@ruifuchem.com

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Fa'amatalaga Oloa

Oloa Fa'atatau

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Fa'amatalaga:

Gaosi Mea e Sapalai Linagliptin ma Fesoota'iga Fa'atatau:
Linagliptin CAS 668270-12-0
Linagliptin Matua 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

Meatotino tau vailaau:

Igoa Vailaau	1-Bromo-2-Butyne
Synonyms	2-Butynyl Bromide
Numera CAS	3355-28-0
CAT Numera	RF-PI500
Tulaga Fa'asoa	I Fa'atauga, Oloa Fua e O'o i Tone
Fuafua mole	C4H5Br
Molecular Weight	132.99
Fa'apuna	40.0~41.0℃/20 mmHg (malamalama)
Malosi	1.519 g/ml ile 25℃ (malamalama)
Fa'asino Upu	n20/D 1.508(mu.)
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga
Fa'aaliga	Suavai e le lanu samasama
Mama / Suʻesuʻega Metotia	≥99.0% (GC)
Susū (KF)	≤0.20%
Toega i luga o le mumu	≤0.10%
Le mama nofofua	≤0.30%
Aofa'i Fa'aleaga	≤1.0%
Fa'amatalaga	O le a fa'apouliuligia le lanu pe a fa'aalia soo ile ea
	Teu i se nofoaga maualalo-vevela, pogisa, matutu ma puipuia le nitrogen
	Fa'aaoga vave pe a uma ona tatala
Tulaga Su'ega	Enterprise Standard
Fa'aoga	Vailaau Fa'atekonolosi

Paket & Teuina:

afifi: Fagu, 25kg / paelo po'o le 220kg palasitika pa'u, pe tusa ai ma manaoga o tagata faatau.

Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama ma le susu.

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Talosaga:

1-Bromo-2-Butyne (CAS: 3355-28-0) o loʻo faʻaaogaina lautele i le faʻaogaina o meaola, faʻasologa o vailaʻau faʻapitoa ma le Active Pharmaceutical Ingredient (API) synthesis.1-Bromo-2-Butyne ose vaega autu i le tuʻufaʻatasia o Linagliptin (CAS: 668270-12-0) mo togafitiga o tagata matutua e maua i le maʻisuka ituaiga 2.1-Bromo-2-Butyne o se vailaʻau lea na ia faʻaaogaina i le tuʻufaʻatasia o axially chiral teranyl compounds, alkylation o L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride ma mono-propargylated diene derivative.I le faaopoopo atu i lenei mea, e faʻaaogaina foi i le faʻaogaina o le isopropylbut-2-ynylamine, allenylcyclobutanol derivatives, allyl-[4-(but-2-ynyloxy)phenyl]sulfane, allenylindium ma axially chiral teranyl compounds.