D-2-Aminobutyric Acid CAS 2623-91-8 (HD-Abu-OH) Uvavanyo >99.0% Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngee-amino acids kunye nezinto eziphuma kuzo.Sinokubonelela ngokuhanjiswa kwehlabathi jikelele, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga iHD-Abu-OH,Please contact: alvin@ruifuchem.com
| Igama leMchiza | I-D-2-Aminobutyric Acid |
| Izithethantonye | HD-Abu-OH;D-Abu-OH;HD-2-Abu-OH;I-D-(-)-2-Aminobutyric Acid;(R)-(-)-2-Aminobutyric Acid;(R)-(-)-α-Aminobutyric Acid;I-D-alpha-Amino-n-Butyric Acid;I-D-α-Aminobutyric Acid |
| Ubume beStokhwe | KwiStokhwe, Umthamo weMveliso kwiiToni |
| Inombolo yeCAS | 2623-91-8 |
| Ifomula yeemolekyuli | C4H9NO2 |
| Ubunzima beMolekyuli | 103.12 g/mol |
| Indawo yokunyibilika | >300℃ (ilayiti.) |
| Ukuxinana | 1.105 |
| Ukunyibilika kwamanzi | Inyibilika emanzini |
| Ukunyibilika emanzini | Phantse Ukungafihli |
| Ugcino Temp. | Indawo epholileyo neyomileyo (≤25℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Udidi | IiAmino Acids ezingaqhelekanga |
| Uphawu | Ruifu Chemical |
| Iikhowudi zeNgozi | Xi - Uyacaphukisa | Inqaku Lengozi | Iyacaphukisa |
| Iingxelo zoKhuseleko | S22 - Musa ukuphefumla uthuli.I-S24/25 - Gwema ukudibana nolusu kunye namehlo. | ||
| WGK eJamani | 3 | Ikhowudi ye-HS | 2922491990 |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umgubo weCrystalline oMhlophe | Iyahambelana |
| Ukujikeleziswa okuthe ngqo [α]20/D | -19.0 ° ukuya -21.0 ° (C=2 kwi-6N HCl) | -20.4 ° |
| Ikloridi (Cl) | ≤0.02% | <0.02% |
| Ilahleko ekomisweni | <0.50% | 0.12% |
| Intsalela kwi-Ignition | <0.10% | 0.07% |
| Iintsimbi ezinzima (Pb) | ≤10ppm | <10ppm |
| Isivavanyi | >99.0% | 99.8% |
| Imvelaphi engeyiyo yezilwanyana | Iyahambelana | Iyahambelana |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Proton NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Le Mveliso ngokuHlolwa kweZivumelwano kunye noMgangatho woShishino | |
Iphakheji: Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo, eyomileyo (≤25℃) kunye nendawo yokugcina ingenisa umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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.
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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.
I-D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) i-isomer ye-L-Aminobutyric Acid.
Intshayelelo: I-D-2-Aminobutyric Acid i-amino acid derivative kwaye ingasetyenziselwa njenge-reagent ye-biochemical.
Isicelo: I-D-2-Aminobutyric Acid ingundoqo ephakathi kweziyobisi ze-chiral, i-chiral pesticides kunye ne-chiral food additives, kwaye isetyenziswa ngokubanzi kwiinkalo zonyango, izitshabalalisi kunye nokutya.I-D-2-Aminobutyric Acid yinto ebalulekileyo engekho yendalo ye-chiral α-amino acid.Yimathiriyeli ebalulekileyo yeekhemikhali kunye ne-chiral intermediate, kwaye isetyenziswa ngokubanzi kwi-synthesis yeziyobisi.
Indlela ye-Synthesis: Okwangoku, iingxelo zoncwadi malunga nokuhlanganiswa kwe-D-2-Aminobutyric Acid, njengokusebenzisa i-methionine kwi-d configuration njengento ekrwada ukudibanisa i-D-2-Aminobutyric Acid ngokusebenzisa i-desulfurization kunye namanye amanyathelo.Indlela yokusabela ye-ammonia hydrolysis, indlela yokwahlukana kweekhemikhali, njl. Okokuqala, i-racemic 2-Aminobutyric Acid i-acetylated ukuze ifumane i-N-Acetyl-2-Aminobutyric Acid, kwaye ke i-amino acylase ekhutshwe kwi-hagu kidney isetyenziselwa ukukhetha i-hydrolyze (S). ) -uqwalaselo lwe-N-Acetyl-2-Aminobutyric Acid, ngaloo ndlela ifumana (S) -2-Aminobutyric Acid, i-unhydrolyzed (R)-N-Acetyl -2-Aminobutyric Acid yaxutywa ngendlela efanelekileyo yokufumana i-racemic 2-Aminobutyric Acid , ngaloo ndlela iqonda isisombululo sayo sekinetic esiguqukayo kunye nesivuno sayo sokugqibela sifikelele kuma-71.9%.
Ukusetyenziswa: I-D-2-Aminobutyric Acid isetyenziswe njengendawo ephakathi kweyeza
