Pyridinium p-Toluenesulfonate PPTS CAS 24057-28-1 Mimọ ≥99.0% Factory
Ipese Olupese, Iwa-mimọ giga, Iṣelọpọ Iṣowo
Orukọ Kemikali: Pyridinium p-Toluenesulfonate (PPTS)
CAS: 24057-28-1
Orukọ Kemikali | Pyridinium p-Toluenesulfonate |
Awọn itumọ ọrọ sisọ | PPTS;Pyridinium p-tosylate |
Nọmba CAS | 24057-28-1 |
NỌMBA CAT | RF-PI632 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Fọọmu Molecular | C5H5N·C7H8O3S |
Òṣuwọn Molikula | 251.30 |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Funfun Powder |
Mimo | ≥99.0% |
Ojuami Iyo | 116.0 ~ 120.0 ℃ |
Ọrinrin (KF) | ≤0.50% |
Lapapọ Awọn Aimọ | ≤1.0% |
Igbeyewo Standard | Standard Enterprise |
Lilo | Awọn agbedemeji elegbogi;ayase |
Package: Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.
![1](https://www.ruifuchemical.com/uploads/15.jpg)
![](https://www.ruifuchemical.com/uploads/23.jpg)
Pyridinium p-Toluenesulfonate (CAS: 24057-28-1) ni a lo bi agbedemeji ninu iṣelọpọ Organic.Ti a lo bi kemikali ti ile-iṣẹ gbogbogbo.Ti a lo bi orisun itọka Organic ti ion Pyridium.O jẹ agbedemeji ti Tacrolimus ati Orlistat Immunosuppressant, egboogi-isanraju / pancreatic lipase inhibitor.Ninu iṣelọpọ Organic, a lo PPTS bi ayase ekikan alailagbara, n pese orisun itusilẹ Organic ti awọn ions pyridinium (C5H5NH+).O tun jẹ ayase ti o wọpọ fun igbaradi ti acetals ati ketals lati aldehydes ati awọn ketones.Gẹgẹbi ayase pẹlu L-proline ni ilọsiwaju mejeeji ikore ati enantioselectivity ti asymmetric aldol condensation laarin dioxanones ati aldehydes.
-
Pyridinium p-Toluenesulfonate PPTS CAS 24057-28...
-
N-Ethyl-o/p-Toluenesulfonamide (NEO/PTSA) CAS...
-
1- (p-Toluenesulfonyl) imidazole CAS 2232-08-8 Pu...
-
2- (2-Thienyl) ethyl p-Toluenesulfonate CAS 40412 ...
-
Diethyl (p-Toluenesulfonyloxymethyl) phosphonate...
-
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-Ethyl-p-Toluenesulfonamide (NE-PTSA) CAS 80-...
-
o-Toluenesulfonamide (OTSA) CAS 88-19-7 Mimọ ...
-
O/P-Toluenesulfonamide (OPTSA) CAS 1333-07-9;8...
-
p-Toluenesulfonamide (PTSA) CAS 70-55-3 Mimọ ...
-
p-Toluenesulfonyl Chloride (PTSC) CAS 98-59-9 P...
-
Benzenesulfonamide CAS 98-10-2 Mimọ> 99.0% (H...
-
Benzoyl Chloride CAS 98-88-4 Mimọ> 99.5% (GC)...
-
Benzoyl peroxide (BPO) CAS 94-36-0 (Wetted with...