
Cyflwyniad Cynnyrch
| Aminoacetaldehyde dimethyl acetal Gwybodaeth sylfaenol |
| Enw Cynnyrch: | Aminoacetaldehyde dimethyl asetal |
| Cyfystyron: | AMINOACETOLDEHYDE DIMETHYL ACETOL; 2,2-Dimetoxyethyl Amine; 2,2-Dimethoxyethylamin; Glycinal dimethyl acetal; Aminoacetaldehyd Dimethy Acetal; Aminoacetaldehyde dimethyl ace; anjiahuanchun; Aminoacetaldehyde, acetal dimethyl 98%; |
| CAS: | 22483-09-6 |
| MF: | C4H11NO2 |
| MW: | 105.14 |
| EINECS: | 245-026-5 |
| Categorïau Cynnyrch: | Canolradd Fferyllol; 1;22483-09-6 |
| Ffeil Mol: | 22483-09-6.mol |
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| Priodweddau Cemegol aminoacetaldehyde dimethyl acetal |
| Ymdoddbwynt | -78 gradd |
| berwbwynt | 135-139 gradd /95 mmHg (goleu.) |
| dwysedd | 0.965 g/mL ar 25 gradd (goleu.) |
| mynegai plygiannol | n20/D 1.417 (lit.) |
| Fp | 128 gradd F |
| tymheredd storio. | Cadwch mewn lle tywyll, awyrgylch anadweithiol, 2-8 gradd |
| hydoddedd | hydawdd mewn Clorofform, Methanol |
| pka | 6.95±0.10(Rhagweld) |
| ffurf | Hylif |
| lliw | Di-liw clir i felyn golau |
| Hydoddedd Dŵr | miscible |
| BRN | 741868 |
| InChIKey | QKWWDTYDYOFRJL-UHFFFAOYSA-N |
| Cyfeirnod Cronfa Ddata CAS | 22483-09-6(Cyfeirnod Cronfa Ddata CAS) |
| Cyfeirnod Cemeg NIST | Aminoacetaldehyde dimethyl asetal (22483-09-6) |
| System Cofrestrfa Sylweddau EPA | Ethanamine, 2% 2c2-dimethoxy- (22483-09-6}) |
| Gwybodaeth Diogelwch |
| Codau Perygl | C, F, Xi |
| Datganiadau Risg | 10-34-36/37/38 |
| Datganiadau Diogelwch | 26-36/37/39-45-16-36 |
| RIDADR | Cenhedloedd Unedig 1993 3/PG 3 |
| WGK yr Almaen | 2 |
| Nodyn Perygl | Fflamadwy / cyrydol |
| TSCA | Oes |
| Dosbarth Perygl | 3 |
| PacioGrŵp | III |
| Cod HS | 29225000 |
| Gwybodaeth MSDS |
| Darparwr | Iaith |
|---|---|
| 2% 2c2-Dimethoxyethylamine | Saesneg |
| ACROS | Saesneg |
| SigmaAldrich | Saesneg |
| ALFA | Saesneg |
| Defnydd A Synthesis aminoacetaldehyde dimethyl acetal |
| Disgrifiad | Mae aminoacetaldehyde dimethyl acetal, a elwir hefyd yn 2,2-dimethoxy-ethylamine, yn ganolradd hanfodol yn y synthesis o hydroclorid ivabradine, analogs proline, praziquantel, a deunyddiau crai eraill. Mae'r broses bresennol ar gyfer cynhyrchu asetad dimethyl aminoacetal yn defnyddio asetad finyl fel y deunydd cychwyn, ac mae'r cynnyrch targed yn cael ei syntheseiddio trwy brominiad, synthesis Gabriel, a hydrazinolysis. |
| Priodweddau Cemegol | di-liw clir i hylif melyn golau |
| Defnyddiau | Defnyddiwyd amino acetaldehyde dimethyl wrth baratoi hybrid chitosan- dendrimer gyda grwpiau swyddogaethol amrywiol fel carboxyl, ester a poly (ethylen glycol). Fe'i defnyddiwyd mewn synthesis o analog proline bicyclic o asid L-ascorbig ac mewn 3- adwaith cydran wedi'i gataleiddio gan MgClO4 gan arwain at -aminoffosffonadau. |
| Disgrifiad Cyffredinol | Mae aminoacetaldehyde dimethyl acetal yn adweithio â sylffon, ac yna hydrolysis a amination gostyngol trwy ychwanegu deilliad piperazine dymunol i gynhyrchu deilliadau piperazine o 2-furanyl[1,2,4]triazolo[1,5-a][1, 3,5]triazine. |
| Dulliau Puro | Sychwch yr asetal dros belenni KOH a'i ddistyllu trwy golofn Vigreux â siaced wactod 30cm (t 11). [Lawson J Am Chem Soc 75 3398 1953, Erickson et al. J Am Chem Soc 77 6640 1955, Beilstein 4 IV 1918.] |
| Aminoacetaldehyde dimethyl acetal Cynhyrchion Paratoi A Deunyddiau Crai |
| Cynhyrchion Paratoi | 6-(bromomethyl)isoquinoline-->ethyl 2-(3-bromo-2-oxopyrazin-1(2H)-yl)acetate-->6-Bromoisoquinoline-->6-Methylisoquinoline-->ethyl 2-(3,4-dihydro-2,3-dioxopyrazin-1(2H)-yl)acetate-->8-METHYL-ISOQUINOLINE-->2-MERCAPTOIMIDAZOLE-->2-Aminoimidazole-->1-Methyl-1,3-dihydro-imidazol-2-one-->Glycine, N-(2,2-dimethoxyethyl)-, ethyl ester-->2-(4-BROMO-PHENYL)-1H-IMIDAZOLE-->7-Hydroxyisoquinoline-->3-Fluorobenzyl alcohol-->2,2-DIMETHOXY-N-(PHENYLMETHYLENE)-1-ETHANAMINE-->Methyl 3-(2,2-dimethoxyethylamino)propanoate-->N-[(3-Bromophenyl)methylene]-2,2-dimethoxyethanamine-->2-(3-FLUORO-PHENYL)-1H-IMIDAZOLE |
Tagiau poblogaidd: aminoacetaldehyde dimethyl acetal, Tsieina aminoacetaldehyde dimethyl acetal gweithgynhyrchwyr, cyflenwyr, ffatri
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