1-Bromo-2-Butyne CAS 3355-28-0 Mimọ ≥99.0% (GC) Ile-iṣẹ agbedemeji Linagliptin
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
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 |
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: 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.
![1](https://a395.goodao.net/uploads/15.jpg)
![](https://a395.goodao.net/uploads/23.jpg)
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.
-
1-Bromo-2-Butyne CAS 3355-28-0 Purity ≥99.0% (G...
-
Linagliptin CAS 668270-12-0 Mimọ ≥99.0% (HPLC...
-
Linagliptin Obi Nucleus Intermediate CAS 853...
-
8-Bromo-3-Methylxanthine CAS 93703-24-3 Linagli...
-
8-Bromo-7- (2-butyn-1-yl) -3-methylxanthine CAS 6...
-
2- (Chloromethyl) -4-Methylquinazoline CAS 109113...
-
(R) -3- (Boc-Amino) piperidine CAS 309956-78-3 Lin...
-
(R)-(-)-3-Aminopperidine Dihydrochloride CAS 3...