L-Alaninol CAS 2749-11-3 (H-Ala-ol) Ucoceko > 99.5% (GC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-L-Alaninol (H-Ala-ol) (i-CAS: 2749-11-3) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lweeamino acids.Sinokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga i-L-Alaninol,Please contact: alvin@ruifuchem.com
| Igama leMchiza | L-Alaninol |
| Izithethantonye | H-Ala-ol;L-Ala-ol;L-(+)-Alaninol;(+)-Alaninol;(S)-(+)-2-Amino-1-Propanol;(S)-2-Aminopropan-1-ol;L-2-Aminopropanol;(+)-2-Aminopropanol;L-2-Amino-1-Propanol;S-(+)-2-Alaninol;S-(+)-Alaninol |
| Ubume beStokhwe | KwiSitokhwe, Umthamo weMveliso iiToni ezingama-20 ngenyanga |
| Inombolo yeCAS | 2749-11-3 |
| Ifomula yeemolekyuli | C3H9NO |
| Ubunzima beMolekyuli | 75.11 g/mol |
| Indawo yokunyibilika | -2℃ |
| Indawo yokubilisa | 72.0~73.0℃/11 mm Hg(lit.) |
| Ukuxinana | 0.964~0.970 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.448~1.452 |
| Inovakalelo | Hygroscopic.Ubuthathaka bomoya |
| Ukunyibilika kwamanzi | Ixutywe ngokupheleleyo emanzini |
| Ukunyibilika | Inyibilika kakhulu kutywala |
| Ugcino Temp. | Indawo epholileyo neyomileyo (2~8℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Udidi | Amino Utywala |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Ulwelo oluNgaMabala oluNgaMabala | Iyahambelana |
| Isivavanyi | >99.5% | 99.8% |
| Ubunyulu / Indlela yokuHlalutya | >99.5% (GC) | 99.8% |
| Ukujikeleziswa okuthe ngqo [α]20/D | +17.0 ° ukuya +18.0 ° (C=2, Ethanol) | + 17.45 ° |
| Amanzi nguKarl Fischer | <0.50% | 0.19% |
| Izinto ezinxulumeneyo | ||
| Ukungacoceki Okukodwa | <0.50% | Iyahambelana |
| Ukungcola ngokupheleleyo | <1.00% | Iyahambelana |
| (R)-(-)-2-Alaninol | <0.30% | Iyahambelana |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
Umqulu:Ibhotile, 25kg / Drum, okanye ngokwemfuno umthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iikhowudi zoMngcipheko
I-R34 - Ibangela ukutsha
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
Ii-ID ze-UN UN 2735 8/PG 2
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 10-23
Ikhowudi yeHS 2922199090
Udidi 8 lweengozi
Ukupakisha Iqela III
I-L-Alaninol (H-Ala-ol) (i-CAS: 2749-11-3) i-alcohol ye-amino eyi-L-alanine apho iqela le-carboxy liye lancitshiswa kwi-alcohol ehambelanayo.
I-L-Alaninol ingasetyenziselwa njenge-organic synthesis ephakathi, i-pharmaceutical intermediate, i-biochemical reagent okanye i-reagent yekhemikhali.
I-L-Alaninol i-alcohol ye-amino ye-aliphatic eboniswe ukuba ibangele i-antiproliferative effect kwiiseli ze-melanoma ze-B16.I-L-Alaninol isetyenziselwa ukulungiswa kwee-oxazolines ezilishumi ezisetyenziswa njenge-ligands kwi-homogeneous catalysis.
I-L-Alaninol ingasetyenziselwa ukulungiswa kwee-ligands ezisisiseko ze-Schiff ezingalinganiyo nge-condensation kunye ne-carbonyl compounds.Isenokusetyenziswa njenge-chiral axillary.
Iphendula kunye ne-aryl nitriles ukwenza i-oxazolines eluncedo kwi-Pd-catalyzed allylic substitution.
Isetyenziswa kwi-organic synthesis, esetyenziswa njenge-emulsifier pharmaceutical intermediate, esetyenziselwa ukwenza i-ofloxacin.I-L-Alaninol inokusabela kunye ne-aryl nitriles ukwenza i-oxazoline;isetyenziselwa ukuthatha inxaxheba kwi-palladium-catalyzed allyl substitution reaction.
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