mPEG4-Ọti CAS 23783-42-8 Mimọ> 98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti Tetraethylene Glycol Monomethyl Ether (CAS: 23783-42-8) pẹlu didara to gaju.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si ọja yii, jọwọ firanṣẹ alaye alaye pẹlu nọmba CAS, orukọ ọja, opoiye si wa.Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Tetraethylene Glycol Monomethyl Eteri |
| Awọn itumọ ọrọ sisọ | Methyl Tetraglycol;mPEG4-ọti;mPEG4-OH;2,5,8,11-Tetraoxatridecan-13-ol |
| Nọmba CAS | 23783-42-8 |
| NỌMBA CAT | RF-PI2230 |
| Iṣura Ipo | Ninu Iṣura, Ti ṣelọpọ ni Iṣowo |
| Fọọmu Molecular | C9H20O5 |
| Òṣuwọn Molikula | 208.25 |
| Ojuami farabale | 125℃/1 mmHg |
| Solubility ninu Omi | Tiotuka ninu Omi |
| Ibi ipamọ otutu. | Labẹ Gas Inert (Nitrogen tabi Argon) ni 2 ~ 8 ℃ fun Igba Kukuru |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Alailowaya si Imọlẹ Yellow Clear Liquid |
| Mimọ / Analysis Ọna | > 98.0% (GC) |
| Atọka Refractive n20/D | 1.4430 ~ 1.4470 |
| Walẹ Kan pato (20/20℃) | 1.0630 ~ 1.0670 |
| Ọrinrin | <0.20% |
| Chromaticity (Pt-Co) | <15 |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
| Proton NMR julọ.Oniranran | Ni ibamu si Eto |
| Igbesi aye selifu | Awọn oṣu 24 Lati Ọjọ iṣelọpọ ti o ba wa ni ipamọ daradara |
| Igbeyewo Standard | Standard Enterprise |
Apo:Igo, 25kg / Ilu, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Tọju ni wiwọ titi eiyan.Fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati afẹfẹ, ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Tetraethylene Glycol Monomethyl Ether, ti a tun mọ ni m-PEG4-Ọti (CAS: 23783-42-8), m-PEG4-Alcohol linker ni ẹgbẹ hydroxyl kan.Ẹgbẹ hydroxyl le jẹ itọsẹ si ẹgbẹ iṣẹ ṣiṣe ifaseyin miiran fun isọdọkan ati awọn idi iyipada dada.Awọn mPEG iyipada drastically mu awọn olomi solubility ti awọn Abajade yellow.Ẹgbẹ hydroxyl ngbanilaaye itọsẹ siwaju tabi rirọpo pẹlu awọn ẹgbẹ iṣẹ ṣiṣe ifaseyin miiran.Ti a beere ni iwadii iṣoogun, itusilẹ oogun, nanotechnology ati iwadii awọn ohun elo tuntun, aṣa sẹẹli.Ninu iwadi ti ligand, atilẹyin iṣelọpọ polypeptide, awọn agbo ogun polima alọmọ, awọn ohun elo tuntun, ati awọn aṣọ-aṣọ polyethylene glycol ti a ti yipada ati awọn ẹya miiran ti agbo-ara ti nṣiṣe lọwọ.m-PEG4-Ọti-ọti jẹ ọna asopọ PROTAC ti o da lori PEG ti o le ṣee lo ninu iṣelọpọ awọn PROTAC.
m-PEG4-Ọti, le ṣee lo ni iṣelọpọ ti awọn orisirisi agbo ogun chemicla.O tun jẹ PEG monofunctional ti o le ṣee lo ni imọ-jinlẹ polima.
Apejuwe Aabo S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S22 - Maṣe simi eruku.
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