Pyridinium p-Toluenesulfonate PPTS CAS 24057-28-1 Purity ≥99.0% Pabrik
Produsén Supply, Purity High, Produksi komérsial
Ngaran Kimia: Pyridinium p-Toluenesulfonate (PPTS)
CAS: 24057-28-1
Ngaran Kimia | Pyridinium p-Toluenesulfonate |
sinonim | PPTS;Pyridinium p-tosylate |
Nomer CAS | 24057-28-1 |
Nomer CAT | RF-PI632 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C5H5N·C7H8O3S |
Beurat Molekul | 251.30 |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Bubuk Bodas |
Kasucian | ≥99,0% |
Titik Lebur | 116,0 ~ 120,0 ℃ |
Kelembapan (KF) | ≤0,50% |
Total Kotoran | ≤1,0% |
Standar tés | Standar Perusahaan |
Pamakéan | Panganteur Farmasi;Katalis |
Bungkusan: Botol, kantong Aluminium foil, 25kg / Karton Drum, atawa nurutkeun sarat customer urang.
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap.
![1](https://www.ruifuchemical.com/uploads/15.jpg)
![](https://www.ruifuchemical.com/uploads/23.jpg)
Pyridinium p-Toluenesulfonate (CAS: 24057-28-1) dipaké salaku perantara dina sintésis organik.Dipaké salaku bahan kimia industri umum.Dipaké salaku sumber organik leyur ion Pyridium.Éta perantara Tacrolimus sareng Orlistat Immunosuppressant, anti-obesitas / inhibitor lipase pankreas.Dina sintésis organik, PPTS dipaké salaku katalis asam lemah, nyadiakeun sumber larut organik ion piridinium (C5H5NH+).Éta ogé katalis anu biasa dianggo pikeun persiapan asetal sareng ketal tina aldehida sareng keton.Salaku ko-katalis jeung L-prolin ningkat duanana ngahasilkeun sarta enantioselectivity tina kondensasi aldol asimétri antara dioxanones jeung aldehida.
-
Pyridinium p-Toluenesulfonate PPTS CAS 24057-28...
-
N-Étil-o/p-Toluenesulfonamide (NEO/PTSA) CAS...
-
1-(p-Toluenesulfonyl)imidazole CAS 2232-08-8 Pu...
-
2-(2-Tienil)étil p-Toluenesulfonat CAS 40412...
-
Dietil (p-Toluenesulfonyloxymethyl) fosfonat...
-
N,N-Diethyl-p-Toluenesulfonamide (DETSA) CAS 64...
-
N-Butyl-p-Toluenesulfonamide CAS 1907-65-9 Puri...
-
N-Cyclohexyl-p-Toluenesulfonamide (CTSA) CAS 80...
-
N-Étil-p-Toluenesulfonamide (NE-PTSA) CAS 80-...
-
o-Toluenesulfonamide (OTSA) CAS 88-19-7 Purity ...
-
O / P-Toluenesulfonamide (OPTSA) CAS 1333-07-9;8...
-
p-Toluenesulfonamide (PTSA) CAS 70-55-3 Purity ...
-
p-Toluenesulfonyl Chloride (PTSC) CAS 98-59-9 P...
-
Benzenesulfonamide CAS 98-10-2 Purity> 99,0% (H...
-
Benzoyl Chloride CAS 98-88-4 Purity> 99,5% (GC)...
-
Benzoyl Peroxide (BPO) CAS 94-36-0 (Dibasahan ku...