L-tert-Leucinol CAS 112245-13-3 Mama>99.0% (HPLC) Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o L-tert-Leucinol (CAS: 112245-13-3) faʻatasi ai ma tulaga maualuga.O le Ruifu Chemical o lo'o tu'uina atu se fa'asologa o amino alcohols.E mafai ona matou tuʻuina atu i le lalolagi atoa le tuʻuina atu, tau faʻatauvaʻa, laʻititi ma tele aofaʻi avanoa.Fa'atau L-tert-Leucinol,Please contact: alvin@ruifuchem.com
| Igoa Vailaau | L-tert-Leucinol |
| Synonyms | (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 |
| Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi i Tone ile masina |
| Numera CAS | 112245-13-3 |
| Fuafua mole | C6H15NO |
| Molecular Weight | 117.19 g/mol |
| Lisi Lisi | 30.0~34.0 ℃(malamalama) |
| Fa'apuna | 114.0~116.0℃(10mmHg) |
| Malosi | 0.9 g/mL ile 25℃(malamalama) |
| Ma'ale'ale | Ea maaleale |
| Solubility | Solu i le Methanol |
| Temp. | Nofoaga malulu & mago |
| COA & MSDS | Avanoa |
| Vaega | Amino Alcohols |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Tulaga Fa'atonu | I'uga |
| Fa'aaliga | Pa'epa'e Malosi po'o le Suavai e leai se lanu | E usitaia |
| Ta'amilosaga Fa'apitoa [α]20/D | +35.0° i le +40.0° (C=1.5, EtOH) | +37.23° |
| Lisi Lisi | 30.0~34.0 ℃ | 32.0~33.2 ℃ |
| Mama / Suʻesuʻega Metotia | >99.0% (HPLC) | 99.45% |
| Alaleo Infrared | E tusa ma le Fauga | E usitaia |
| NMR Alaleo | E tusa ma le Fauga | E usitaia |
| Fa'ai'uga | Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga | |
afifi:Fagu, 25kg/Drum, pe tusa ai ma manaoga o tagata faatau.
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i le malulu ma mago (2 ~ 8 ℃) faleteuoloa mai mea e le fetaui.Puipui mai le malamalama ma le susu.
Va'a:Tu'u atu i le lalolagi atoa e FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.
Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.
Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.
Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.
Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.
Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.
MOQ?Leai MOQ.Laititi oka e talia.
Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.
Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.
Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.
Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.
Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.
Fa'ailoga Mata'utia Xi - Itaita
Fa'ailoga Tulaga lamatia 36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36 - Fa'aofu ofu puipui talafeagai.
WGK Siamani 3
FLUKA BRAND F CODES 10-23
HS Code 2922199090
L-tert-Leucinol (CAS: 112245-13-3), e mafai ona faʻaaogaina i le peptide synthesis, ituaiga tali: solution phase peptide synthesis.E mafai foʻi ona faʻaaogaina e avea o se mea faʻapipiʻi faʻasolosolo, vailaʻau vaʻavaʻa, biochemical reagent poʻo vailaʻau vailaʻau.Amino acid aoga o lo'o fa'aaogaina i fa'agaioiga asymmetric eseese.
L-tert-Leucinol e mafai ona maua e ala i le fa'aitiitia o vaega carboxyl mai le L-tert-leucine.E mafai ona filifilia le sui faʻaitiitia Mai le sodium borohydride ma le lithium tetrahydroaluminum.
Sauniuniga faaopoopo (83.04g,4eq) sodium borohydride, 2L tetrahydrofuran mago, L-tert-Leucine 120g i totonu o se fagu gutu tolu 5L.I lalo o le puipuiga o paluni nitrogen, 760mL o le 4 hydrofuran solution o iodine (231g,1eq) o lo'o pa'u malie i totonu o le ta'ele aisa i le 0 ℃ e fa'afoliga atoatoa.A mae'a ona pa'u ma fa'aoso se'ia leai se kesi e sau, ona fa'avela lea ma toe fa'afo'i mo le 18 itula, fa'amalie i le vevela o le potu, ma tu'u malie le 300ml methanol e fa'amanino ai le paluga.Fa'aoso mo le 30min e aveese ai le pa'epa'e pa'epa'e mai le so'o, ona fa'amavae lea i le 800mL 20% KOH.I le fofo.O le vaifofo vevela o le potu na faʻaosoina mo le 4h, ma faʻapipiʻiina i le 1.5L dichloromethane 3 taimi i taimi taʻitasi, o le vaega faʻasolosolo na tuʻufaʻatasia, fufuluina i le vai masima tumu, faʻagogo i le sodium sulfate anhydrous ma faʻapipiʻi e ala i le faʻavela e maua ai le paʻepaʻe semi-malosi 97g fua. 90%.
