L-tert-Leucinol CAS 112245-13-3 daahirnimo>99.0% (HPLC) Warshada
Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee L-tert-Leucinol (CAS: 112245-13-3) oo leh tayo sare leh.Kiimikada Ruifu waxay keentaa aalkolo amino taxane ah.Waxaan bixin karnaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibso L-tert-Leucinol,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | L-tert-Leucinol |
| La mid ah | (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 |
| Heerka Saamiyada | Kaydka dhexdiisa, Awoodda Wax-soo-saarka ilaa Tan bishii |
| Lambarka CAS | 112245-13-3 |
| Qaanuunka molecular | C6H15NO |
| Miisaanka Molecular | 117.19 g/mol |
| Meesha dhalaalaysa | 30.0 ~ 34.0 ℃ |
| Barta Karsan | 114.0 ~ 116.0℃(10 mmHg) |
| Cufnaanta | 0.9 g/ml at 25 ℃ (lit.) |
| Xasaasi ah | Xasaasiyadda hawada |
| Solubility | Ku milma Methanol |
| Heerkulka Kaydinta | Qabow & Meel Qalalan |
| COA & MSDS | La heli karo |
| Qaybta | Amino Alcohols |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Dareere Adag ama Midab La'aan Cad | U hogaansama |
| Wareeg gaar ah [α]20/D | +35.0° ilaa +40.0° (C=1.5, EtOH) | +37.23° |
| Meesha dhalaalaysa | 30.0 ~ 34.0 ℃ | 32.0 ~ 33.2 ℃ |
| Daahirnimada / Habka Falanqaynta | >99.0% (HPLC) | 99.45% |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabta waa la tijaabiyay oo waafaqay qeexitaannada | |
Xidhmada:Dhalo, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha xidhan meel qabow oo engegan (2 ~ 8℃) bakhaar ka fog walxaha aan ku haboonayn.Ka ilaali iftiinka iyo qoyaanka.
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Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
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Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.
MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.
Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.
Calaamadaha halista Xi - xanaaq badan
Xeerarka halista 36/37/38 - Ka xanaajiya indhaha, habdhiska neefsiga iyo maqaarka.
Sharaxaada Badbaadada
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
WGK Germany 3
FLUKA BRAND F CODES 10-23
HS code 2922199090
L-tert-Leucinol (CAS: 112245-13-3), waxaa loo isticmaali karaa in synthesis peptide, nooca falcelinta: xal peptide synthesis.Waxa kale oo loo isticmaali karaa sidii dhex dhexaad ka samaysan organic, dhexda dawooyinka, reagent biochemical ama reagent kiimikaad.Amino acid faa'iido leh oo lagu shaqaaleeyay falcelinno asymmetrical kala duwan.
L-tert-Leucinol waxaa lagu heli karaa iyadoo la dhimayo kooxaha carboxyl ee L-tert-leucine.Wakiilka yaraynta waxaa laga dooran karaa borohydride sodium iyo lithium tetrahydroaluminum.
Diyaarinta ku dar (83.04g,4eq) sodium borohydride, 2L tetrahydrofuran qallalan, L-tert-Leucine 120g geli 5L weel saddex af ah.Iyada oo la ilaalinayo buufinnada nitrogen-ka, 760mL ee 4 xal hydrofuran ee iodine (231g,1eq) ayaa si tartiib ah loogu daadiyaa qubeyska barafka ee 0 ℃ si ay si buuxda uga jawaabto.Ka dib marka la daadiyo oo walaaqo ilaa aan gaas la sii deyn, ka dibna kuleylka iyo dib u soo celinta 18 saacadood, ku qabooji heerkulka qolka, oo si tartiib ah u daadi 300ml oo methanol ah si loo caddeeyo isku dhafka.Walaaq ilaa 30min si aad uga saarto koollada cad ee dareeraha, ka dibna ku milan 800mL 20% KOH.Xalka.Xalka heerkulka qolka waxaa lagu walaaqay 4h, waxaana lagu soo saaray 1.5L dichloromethane 3 jeer mar kasta, wajiga organic waa la isku daray, lagu dhaqay biyo milix ah oo buuxa, oo la qalajiyey sodium sulfate anhydrous oo xoogga saaray uumiga lafdhabarta si loo helo wax-soo-saar cad oo 97g ah. 90%
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