L-tert-Leucinol CAS 112245-13-3 Mimọ>99.0% (HPLC) Ile-iṣẹ
Shanghai Ruifu Chemical Co., Ltd jẹ asiwaju asiwaju ti L-tert-Leucinol (CAS: 112245-13-3) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ ti awọn ọti amino.A le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra L-tert-Leucinol,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-tert-Leucinol |
| Awọn itumọ ọrọ sisọ | (S) -tert-Leucinol;H-tert-Leucinol;(S) -2-Amino-3,3-Dimethylbutanol;(S) -2-Amino-3,3-Dimethyl-1-Butanol;(S) -2-Amino-3,3-Dimethylbutan-1-ol |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ si Awọn Toonu fun oṣu kan |
| Nọmba CAS | 112245-13-3 |
| Ilana molikula | C6H15NO |
| Òṣuwọn Molikula | 117,19 g / mol |
| Ojuami Iyo | 30.0 ~ 34.0 ℃ (tan.) |
| Ojuami farabale | 114.0 ~ 116.0℃(10 mmHg) |
| iwuwo | 0.9 g/mL ni 25 ℃ (tan.) |
| Ni imọlara | Afẹfẹ Ifamọ |
| Solubility | Tiotuka ni kẹmika |
| Ibi ipamọ otutu. | Itura & Ibi Gbẹ |
| COA & MSDS | Wa |
| Ẹka | Amino Alcohols |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Awọn abajade |
| Ifarahan | Liquid Funfun tabi Alailowaya | Ibamu |
| Yiyi pato [α] 20/D | +35.0° si +40.0° (C=1.5, EtOH) | + 37,23 ° |
| Ojuami Iyo | 30.0 ~ 34.0 ℃ | 32.0 ~ 33.2 ℃ |
| Mimọ / Analysis Ọna | > 99.0% (HPLC) | 99.45% |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| NMR julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato | |
Apo:Igo, 25kg / Ilu, 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.
Awọn aami ewu Xi - Irritant
Awọn koodu Ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
FLUKA BRAND F CODES 10-23
HS koodu 2922199090
L-tert-Leucinol (CAS: 112245-13-3), le ṣee lo ni peptide kolaginni, iru ifaseyin: ojutu alakoso peptide kolaginni.Tun le ṣee lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali.Amino acid to wulo ti a lo ni ọpọlọpọ awọn aati aibaramu.
L-tert-Leucinol le ṣee gba nipa idinku awọn ẹgbẹ carboxyl lati L-tert-leucine.Aṣoju idinku ni a le yan Lati iṣuu soda borohydride ati lithium tetrahydroaluminum.
Igbaradi fi (83.04g,4eq) soda borohydride, 2L tetrahydrofuran ti o gbẹ, L-tert-Leucine 120g sinu ọpọn ẹnu mẹta 5L.Labẹ aabo ti awọn fọndugbẹ nitrogen, 760mL ti ojutu hydrofuran 4 ti iodine (231g,1eq) ti lọ silẹ laiyara ni iwẹ yinyin ni 0℃ lati jẹ ki o dahun ni kikun.Lẹhin sisọ silẹ ati igbiyanju titi ko si gaasi ti o ti tu silẹ, lẹhinna ooru ati reflux fun awọn wakati 18, dara si iwọn otutu yara, ki o lọra silẹ 300ml ti kẹmika kẹmika lati ṣalaye adalu naa.Aruwo fun 30min lati yọ lẹẹ funfun kuro lati inu epo, lẹhinna tu ni 800mL 20% KOH.Ni ojutu.Ojutu iwọn otutu yara naa ni a ru fun 4h, ati fa jade pẹlu 1.5L dichloromethane ni igba 3 ni akoko kọọkan, a ti ṣajọpọ apakan Organic, ti a fo pẹlu omi iyọ ti o kun, ti o gbẹ pẹlu sulfate sodium anhydrous ati ki o fojusi nipasẹ evaporation spin lati gba funfun ologbele-ri to 97g ikore. 90%.
