Fmoc-L-Ala-OH∙H2O CAS 35661-39-3 Fmoc-L-Alanine Monohydrate Purity>99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Fmoc-L-Alanine Monohydrate (Fmoc-L-Ala-OH∙H2O) (CAS: 35661-39-3) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ amino acids.A le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Fmoc-L-Ala-OH∙H2O,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Fmoc-L-Alanine Monohydrate |
| Awọn itumọ ọrọ sisọ | Fmoc-Ala-OH∙H2O;Fmoc-L-Ala-OH∙H2O;N-Fmoc-L-Alanine Monohydrate;N-a-Fmoc-L-Alanine Monohydrate;N-[(9H-Fluoren-9-ylmethoxy) carbon]-L-Alanine Monohydrate;N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-Alanine Monohydrate |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ si Awọn Toonu fun oṣu kan |
| Nọmba CAS | 35661-39-3 |
| Ilana molikula | C18H17NO4∙H2O |
| Òṣuwọn Molikula | 311,34 · 18,02 g / mol |
| Ojuami Iyo | 147.0 ~ 157.0 ℃ |
| iwuwo | 1,282 ± 0,06 g / cm3 |
| Ibi ipamọ otutu. | Itura & Ibi Gbẹ (2 ~ 8℃) |
| COA & MSDS | Wa |
| Ẹka | Awọn ohun elo Fmoc-Amino |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Awọn abajade |
| Ifarahan | Funfun Powder | Funfun Powder |
| Yiyi pato [α] 20/D | -18.0°±2.0° (C=1 ninu DMF) | -18.66° |
| Ojuami Iyo | 147.0 ~ 157.0 ℃ | 154.9 ~ 155.2℃ |
| Opitika ti nw | <0.30% D-Enantiomer | 0.03% |
| wípé Solusan | 0.3 giramu ni 2ml DMF Ko Solusan | Ibamu |
| Kaiser igbeyewo | <0.05% | <0.05% |
| Omi nipa Karl Fischer | <6.00% | 5.64% |
| Fmoc-β-Ala-OH | <0.10% (HPLC) | Ibamu |
| Fmoc-β-Ala-Ala-OH | <0.10% (HPLC) | Ibamu |
| Fmoc-Ala-Ala-OH | <0.10% (HPLC) | Ibamu |
| Assay Free Amino Acid | <0.20% (GC) | Ibamu |
| Ethyl acetate | <0.50% (GC) | Ibamu |
| Ayẹwo (Titration) | 98.0% ~ 102.0% | 99.5% |
| Mimọ / Analysis Ọna | > 99.0% (HPLC) | 99.5% |
| 300 MHz 1H | Dédédé | Dédédé |
| Elemental Analysis | Dédédé | Dédédé |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun | |
Awọn aami ewu Xi - Irritant
Awọn koodu Ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Aabo S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
HS koodu 2922491990
Ewu Class IRRITANT
Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Fmoc-L-Alanine Monohydrate (Fmoc-L-Ala-OH∙H2O) (CAS: 35661-39-3) jẹ ẹya amino acid itọsẹ, jẹ ẹya Fmoc-idaabobo fọọmu ti L-Alanine.
Fmoc-amino acids, ti a lo ninu iṣelọpọ peptide, ti a lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali.
Fmoc-L-Alanine Monohydrate jẹ agbara ti o wulo fun awọn iwadii ọlọjẹ ati awọn ilana iṣelọpọ peptide alakoso to lagbara.Alanine jẹ ọkan ninu awọn amino acids ti o rọrun julọ - ẹgbẹ methyl bi ẹwọn ẹgbẹ.Ẹwọn ẹgbẹ kekere yii funni ni iwọn giga ti irọrun nigba ti a dapọ si pq polypeptide kan.Ẹgbẹ Fmoc ni igbagbogbo yọ kuro pẹlu ipilẹ kan gẹgẹbi pyridine - ilana idabobo orthogonal si ẹgbẹ labilie Boc acid.
Igbaradi: Na2CO3 (29.8g, 280.9mmol) ati 9-fluorene methyl-N-succinimide carbonate (28.4g, 84.27mmol) ni a fi kun si L-alanine (5g, 56.18mmol) ti omi / dioxane (v/v = 1/ 1,400mL) ojutu, saropo ni yara otutu fun 18h, sisẹ, Et2O isediwon (100mL × 3), omi ipele acidification pẹlu ogidi hydrochloric acid, ethyl acetate isediwon (150mL × 3), apapọ Organic alakoso, gbigbe pẹlu Na2SO4, fojusi, 17.3 g funfun ri to, ikore: 99%.
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