(S) -2-Aminobutyramide Hydrochloride CAS 7682-20-4 Levetiracetam Eadar-mheadhanach Àrd Purity
Solarachadh neach-dèanamh le fìor ghlanachd agus càileachd seasmhach
(S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4, Eadar-mheadhanach de Levetiracetam
(R) -2-Aminobutanamide Hydrochloride CAS 103765-03-3
Levetiracetam CAS 102767-28-2
Ainm Ceimigeach | (S) -2-Aminobutyramide Hydrochloride |
Co-fhaclan | H-Abu-NH2·HCl;L-2-Aminobutanamide Hydrochloride;Levetiracetam eadar-mheadhanach |
Àireamh CAS | 7682-20-4 |
Àireamh CAT | RF-CC172 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C4H11ClN2O |
Cuideam Molecular | 138.6 |
Rubha leaghaidh | 263 ℃ (Dùbhlachd) |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Geal gu Off-White |
Aithneachadh le IR | Tha speactram in-ghabhail IR den t-sampall mar sgapadh Potassium Bromide a rèir speactram clàraichte coltach ri L-2-Amino Butyramide.Ìre obrach HCL (5009 / I). |
Fuasgladh | Soluble ann an uisge, beagan soluble ann am methanol |
Cuairteachadh sònraichte | +23.0°~+27.0° (Air stèidh tiormaichte) |
Call air tiormachadh | ≤0.50% |
Fuigheall air Ignition | ≤0.30% |
Susbaint Hydrochloride | 23.0% ~ 28.0% |
Stuthan Co-cheangailte | le HPLC |
L-(+)-2-Aminobutyric Acid | ≤0.50% |
Max.Impurity fa leth | ≤0.50% |
Impurities iomlan | ≤1.0% |
Purity Chiral le HPLC | Susbaint R-Isomer ≤0.50% |
Assay | 98.0% ~ 102.0% (HPLC, air bunait tiormaichte) |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Stuthan Chiral;Eadar-mheadhanach de Levetiracetam (CAS: 102767-28-2) |
Slighe Synthetic
Pacaid: Botal, poca foil alùmanum, druma cairt-bhòrd, 25kg / Drum, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd


Is e Shanghai Ruifu Chemical Co., Ltd am prìomh neach-dèanamh agus solaraiche de (S) -2-Aminobutyramide Hydrochloride (CAS: 7682-20-4) le càileachd àrd, tha e na eadar-mheadhanach mar as trice ann an synthesis Levetiracetam (CAS: 102767). -28-2).Chaidh Levetiracetam a thoirt a-steach an toiseach anns na SA mar leigheas taice ann an làimhseachadh glacaidhean pàirt-tòiseachaidh ann an inbhich le tinneas tuiteamach, droga antiepileptic treas ginealach.
Shanghai Ruifu Chemical Co., Ltd a 'cluich pàirt chudromach ann an ceimigeachd chiral, a' chompanaidh dealasach a thaobh cinneasachadh chiral compounds.Tha na stuthan againn air am moladh gu farsaing le luchd-ceannach.
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