D-2-Aminobutyric Acid CAS 2623-91-8 (HD-Abu-OH) Assay >99.0% Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) e nang le boleng bo phahameng.Ruifu Chemical e fana ka li-amino acid le lintho tse tsoang ho tsona.Re ka fana ka lits'ebeletso tsa lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Reka HD-Abu-OH,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | D-2-Aminobutyric Acid |
| Litlhaloso tse tšoanang | HD-Abu-OH;D-Abu-OH;HD-2-Abu-OH;D-(-)-2-Aminobutyric Acid;(R)-(-)-2-Aminobutyric Acid;(R)-(-)-α-Aminobutyric Acid;Asiti ea D-alpha-Amino-n-Butyric;D-α-Aminobutyric Acid |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso Ho Lithane |
| Nomoro ea CAS | 2623-91-8 |
| Foromo ea limolek'hule | C4H9NO2 |
| Boima ba Molek'hule | 103.12 g/mol |
| Melting Point | >300℃ (hote.) |
| Botenya | 1.105 |
| Ho qhibiliha ha Metsi | E qhibilihang ka Metsing |
| Sollubility ka Metsing | Hoo e ka bang Ponaletso |
| Mocheso oa polokelo. | Sebaka se Phodileng le se Omileng (≤25℃) |
| COA & MSDS | E fumaneha |
| Sehlopha | Li-amino Acids tse sa tloaelehang |
| Brand | Ruifu Chemical |
| Likhoutu tsa Kotsi | Xi - Ea halefisang | Tsebiso ea Kotsi | E tenang |
| Lipolelo tsa Tšireletseho | S22 - U se ke ua hema lerole.S24/25 - Qoba ho kopana le letlalo le mahlo. | ||
| WGK Jeremane | 3 | Khoutu ea HS | 2922491990 |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e Tšoeu ea Crystalline | E lumellana |
| Potoloho e Khethehileng [α]20/D | -19.0° ho ya ho -21.0° (C=2 ho 6N HCl) | -20.4° |
| Chloride (Cl) | ≤0.02% | <0.02% |
| Tahlehelo ka ho Omisa | <0.50% | 0.12% |
| Masalla a ho Ignition | <0.10% | 0.07% |
| Litšepe tse boima (Pb) | ≤10ppm | <10ppm |
| Tlhahlobo | >99.0% | 99.8% |
| Tšimoloho eo e seng ea Liphoofolo | E lumellana | E lumellana |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Proton NMR Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Qetello | Sehlahisoa sena ka Tlhahlobo se lumellana le Boemo ba Khoebo | |
Sephutheloana: Botlolo ea Fluorinated, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse koetsoeng sebakeng se phodileng, se omileng (≤25℃) le botorong bo nang le moea o pholileng hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) ke isomer ea L-Aminobutyric Acid.
Selelekela: D-2-Aminobutyric Acid ke derivative ea amino acid mme e ka sebelisoa e le reagent ea biochemical.
Kopo: D-2-Aminobutyric Acid ke senotlolo sa bohareng ba lithethefatsi tsa chiral, chefo e bolaeang likokoanyana le li-additives tsa lijo tsa chiral, 'me e sebelisoa haholo litabeng tsa meriana, chefo le lijo.D-2-Aminobutyric Acid ke chiral α-amino acid ea bohlokoa eo e seng ea tlhaho.Ke lisebelisoa tsa bohlokoa tsa lik'hemik'hale tse tala le li-chiral intermediate, 'me li sebelisoa haholo ho kopanya lithethefatsi.
Mokhoa oa Synthesis: Hajoale, lingoliloeng li tlaleha ka ho qaptjoa ha D-2-Aminobutyric Acid, joalo ka ho sebelisa methionine ho d configuration e le lisebelisoa tse tala ho kopanya D-2-Aminobutyric Acid ka desulfurization le mehato e meng.Ammonia hydrolysis reaction method, lik'hemik'hale karohano ea lik'hemik'hale, joalo-joalo Ntlha ea pele, racemic 2-Aminobutyric Acid e acetylated ho fumana N-Acetyl-2-Aminobutyric Acid, 'me joale amino acylase e ntšitsoeng ho liphio tsa kolobe e sebelisetsoa ho khetha hydrolyze (S). ) -configuration N-Acetyl-2-Aminobutyric Acid, ka tsela eo ho fumana (S) -2-Aminobutyric Acid, unhydrolyzed (R) -N-Acetyl -2-Aminobutyric Acid e ile ea etsoa racemized ka mokhoa o nepahetseng oa ho fumana racemic 2-Aminobutyric Acid , ka hona e hlokomela qeto ea eona e matla ea kinetic le chai ea eona ea ho qetela e fihlang ho 71.9%.
Sebelisa: D-2-Aminobutyric Acid e sebelisoa e le setsi sa meriana
