1-Bromo-2-Butyne CAS 3355-28-0 Purity ≥99.0% (GC) Pabrik Panganteur Linagliptin
Produsén Pasokan Linagliptin sareng Panganteur Patali:
Linagliptin CAS 668270-12-0
Linagliptin Induk inti CAS panengah 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-(Klorométil)-4-Methylquinazoline CAS 109113-72-6
(R)-3-(Boc-Amino)piperidin CAS 309956-78-3
(R)-(-)-3-Aminopiperidine Dihydrochloride CAS 334618-23-4
1-Bromo-2-Butyne CAS 3355-28-0
Ngaran Kimia | 1-Bromo-2-Butyne |
sinonim | 2-Butinil Bromida |
Nomer CAS | 3355-28-0 |
Nomer CAT | RF-PI500 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C4H5Br |
Beurat Molekul | 132.99 |
Titik didih | 40,0 ~ 41,0 ℃ / 20 mmHg (lit.) |
Kapadetan | 1,519 g/ml dina 25 ℃ (lit.) |
Indéks réfraktif | n20/D 1,508(lit.) |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Teu warnaan dugi ka Cairan Konéng |
Kamurnian / Métode Analisis | ≥99,0% (GC) |
Kelembapan (KF) | ≤0,20% |
Résidu on Ignition | ≤0,10% |
Najis Tunggal | ≤0,30% |
Total Kotoran | ≤1,0% |
Katerangan | Warnana bakal langkung poék saatos sering kakeunaan hawa |
Nyimpen di-suhu low, poék, garing sarta ditangtayungan nitrogén | |
Paké kaluar pas mungkin sanggeus muka | |
Standar tés | Standar Perusahaan |
Pamakéan | Panganteur Farmasi |
Bungkusan: Botol, 25kg / Laras atanapi 220kg kendang Plastik, atanapi numutkeun sarat palanggan.
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap.
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1-Bromo-2-Butyne (CAS: 3355-28-0) loba dipaké dina sintésis organik, sintésis perantara farmasi jeung sintésis Active Pharmaceutical Ingredient (API).1-Bromo-2-Butyne mangrupikeun perantara konci dina sintésis Linagliptin (CAS: 668270-12-0) pikeun pengobatan déwasa kalayan diabetes mellitus jinis 2.1-Bromo-2-Butyne nyaéta kimia anu dieksploitasi na dina sintésis sanyawa teranyl axially chiral, alkilasi L-triptofan métil éster, 4-butynyloxybenzene sulfonyl klorida jeung mono-propargylated diene turunan.Sajaba ti éta, éta ogé dipaké dina sintésis isopropilbut-2-ynylamine, turunan allenylcyclobutanol, allyl-[4-(tapi-2-ynyloxy)phenyl]sulfane, allenylindium jeung axially sanyawa teranyl kiral.
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1-Bromo-2-Butyne CAS 3355-28-0 Purity ≥99,0% (G...
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