I-D-Valine CAS 640-68-6 (HD-Val-OH) Isivivinyo >99.0% (T) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-D-Valine (HD-Val-OH) (CAS: 640-68-6) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid nokuphuma kokunye.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Thenga i-D-Valine,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | D-Valine |
| Omqondofana | I-HD-Val-OH;D-(-)-Valine;I-Dextro-Valine;I-D-2-Aminoisovaleric Acid;(R)-α-Aminoisovaleric acid, D-2-Amino-3-Methylbutanoic Acid |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani angama-35 ngenyanga |
| Inombolo ye-CAS | 640-68-6 |
| I-Molecular Formula | I-C5H11NO2 |
| Isisindo samangqamuzana | 117.15 g/mol |
| I-Melting Point | >300℃ |
| Ukuminyana | 1.1 |
| Ukuncibilika | I-Soluble in Water (56 mg/ml ku-20℃), i-Aqueous Acid, ne-3N HCI.Ayincibiliki ku-Ethanol, ne-Ether |
| Ukuncibilika Emanzini | Cishe Ukungafihli |
| Isikhathi Sokugcina. | Indawo epholile neyomile (≤25℃) |
| I-COA ne-MSDS | Iyatholakala |
| Isigaba | Ama-Amino Acid Derivatives |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | I-Crystalline Powder Emhlophe | Iyahambisana |
| Indlela Yokuhlola / Yokuhlaziya | >99.0% (Titration) | 99.92% |
| I-Chiral Purity | >99.5% (HPLC) | 99.99% |
| Ukuzungezisa Okuthile [α]20/D | -26.6° ukuya -29.0° (C=8, 6mol/L HCl) | -27.9° |
| I-Melting Point | >300℃ | 302.0~303.0℃ |
| Ukudlulisa | >98.0% | 99.0% |
| I-Chloride (Cl) | ≤0.02% | <0.02% |
| Ukulahlekelwa Ekumisweni | <0.30% | 0.09% |
| Izinsalela ekushiseni | <0.20% | 0.08% |
| Izinsimbi Ezisindayo (Pb) | ≤10ppm | <10ppm |
| I-Arsenic (As) | ≤1.5ppm | <1.5ppm |
| I-Infrared Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga Lebhizinisi | |
Iphakheji: Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile (≤25℃) nendawo yokugcina impahla enomoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yezokuphepha S22 - Ungaluphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-RTECS YV9360000
TSCA Yebo
I-HS Code 2922491990
I-D-Valine (HD-Val-OH) (CAS: 640-68-6) iwuhlobo lwe-D lwe-valine, okuyi-isomer engeyona i-proteinogenic ye-valine.I-D-Valine ingumthombo obalulekile we-organic chiral, osetshenziswa kakhulu emithini ye-chiral, izithasiselo ze-chiral, izithasiselo ze-chiral neminye imikhakha.Njenge-asidi ephilayo esebenza ngokubonakalayo, i-D-Valine idlala indima engenakuthathelwa indawo ekuhlanganiseni kwe-asymmetric kwezinye izinhlanganisela ze-chiral, okwamanje ikakhulukazi ukukhiqizwa kwemithi elwa namagciwane ehlukahlukene, i-D-Valerian ammonia alcohol, inqubo ye-peptide synthesis ye-Valine protective agent.Isetshenziswa njengezinto zokusetshenziswa zemithi kanye nezimaphakathi zemithi, iphinde isetshenziswe ekuhlanganiseni kwe-sweetener Alatan.Isetshenziswa njenge-inhibitor ekhethiwe yokwanda kwamaseli kusiko lamaseli ukuvimbela amaseli angenayo i-dextrorotatory amino acid oxidase.I-D-Valine nayo ingasetshenziselwa ucwaningo lwe-biochemical.I-D-Valine iyi-intermediate ye-fluvalinate.I-D-Valine nayo iyizinto zokusetshenziswa ezibalulekile njengezidakamizwa ze-chiral njengesibonelo ingase isetshenziselwe ukuhlanganiswa kwezidakamizwa ze-anti-antineoplastic, anti-diabetes kanye nezidakamizwa zezinkinga zayo.Ngokunwetshwa kwezinkambu zezicelo kanye nokufunwa kwemakethe kwe-D-Valine, ukulungiswa kwe-D-Valine kuzoba inkundla yokucwaninga eshisayo nge-amino acid.
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