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

1-Bromo-2-Butyne CAS 3355-28-0 Mimọ ≥99.0% (GC) Ile-iṣẹ agbedemeji Linagliptin

Apejuwe kukuru:

Orukọ Kemikali: 1-Bromo-2-Butyne

Synonyms: 2-Butynyl Bromide

CAS: 3355-28-0

Mimọ: ≥99.0% (GC)

Irisi: Alailowaya si Liquid Yellow Diẹ

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Jẹmọ Products

ọja Tags

Apejuwe:

Linagliptin Ipese Olupese ati Awọn agbedemeji ti o jọmọ:
Linagliptin CAS 668270-12-0
Linagliptin Obi 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-Aminopperidine Dihydrochloride CAS 334618-23-4
1-Bromo-2-Butyne CAS 3355-28-0

Kemikali Properties:

Orukọ Kemikali	1-Bromo-2-Butyne
Awọn itumọ ọrọ sisọ	2-Butynyl Bromide
Nọmba CAS	3355-28-0
NỌMBA CAT	RF-PI500
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C4H5Br
Òṣuwọn Molikula	132.99
Ojuami farabale	40.0 ~ 41.0℃/20 mmHg (tan.)
iwuwo	1.519 g/ml ni 25 ℃ (tan.)
Atọka Refractive	n20/D 1.508(tan.)
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Alailowaya si Liquid Yellow Diẹ
Mimọ / Analysis Ọna	≥99.0% (GC)
Ọrinrin (KF)	≤0.20%
Aloku lori Iginisonu	≤0.10%
Nikan Aimọ	≤0.30%
Lapapọ Awọn Aimọ	≤1.0%
Awọn akiyesi	Awọ yoo ṣokunkun lẹhin ti o farahan si afẹfẹ nigbagbogbo
	Tọju ni iwọn otutu kekere, dudu, gbẹ ati aaye aabo nitrogen
	Lo o jade ni kete bi o ti ṣee lẹhin ṣiṣi
Igbeyewo Standard	Standard Enterprise
Lilo	elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, 25kg/Barrel tabi 220kg ṣiṣu ilu, tabi gẹgẹ bi onibara ká ibeere.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.

Awọn anfani:

FAQ:

Ohun elo:

1-Bromo-2-Butyne (CAS: 3355-28-0) ti wa ni lilo pupọ ni iṣelọpọ Organic, iṣelọpọ ti awọn agbedemeji elegbogi ati iṣelọpọ Active Pharmaceutical Ingredient (API).1-Bromo-2-Butyne jẹ agbedemeji bọtini ni iṣelọpọ ti Linagliptin (CAS: 668270-12-0) fun itọju awọn agbalagba ti o ni àtọgbẹ iru 2.1-Bromo-2-Butyne jẹ kẹmika kan ti o lo yanturu ni iṣelọpọ ti awọn agbo ogun teranyl axially chiral, alkylation ti L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride ati mono-propargylated diene itọsẹ.Ni afikun si eyi, o tun lo ni iṣelọpọ ti isopropylbut-2-ynylamine, allylcyclobutanol itọsẹ, allyl-[4- (ṣugbọn-2-ynyloxy) phenyl] sulfane, allenylindium ati axially chiral teranyl agbo.