Cyflwyniad Cynnyrch
| 1-Gwybodaeth sylfaenol tetralone |
| Enw Cynnyrch: | 1-Tetralone |
| Cyfystyron: | KETOTETRAHYDONAPHTHALENE;A-TETRALONE;1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE;1-TETRALONE;3,4-DIHYDRO-2H-NAPHTHALEN{{ 11}}UN; 3,4-DIHYDRO-1-(2H)NAPHTHALENEONE;3,4-DIHYDRO-1(2H)-NAPHTHALENONE;ALPHA-TETRALONE; |
| CAS: | 529-34-0 |
| MF: | C10H10O |
| MW: | 146.19 |
| EINECS: | 208-460-6 |
| Categorïau Cynnyrch: | Moleciwlau Bychain Bioactif; Blociau Adeiladu; C10; Cyfansoddion Carbonyl; Bioleg Celloedd; Synthesis Cemegol; CANOLOLWYR FFERYLLOL; Cetonau; Blociau Adeiladu Organig; T; Asiantau Cardiofasgwlaidd a System Gwaed; fferyllol; bc0001;529-34-0 |
| Ffeil Mol: | 529-34-0.mol |
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| 1-Priodweddau Cemegol Tetralone |
| Ymdoddbwynt | 2-7 gradd (goleu.) |
| berwbwynt | 113-116 gradd 6 mm Hg (goleu.) |
| dwysedd | 1.099 g/mL ar 25 gradd (lit.) |
| mynegai plygiannol | n20/D 1.568 (g.) |
| Fp | >230 gradd F |
| tymheredd storio. | 2-8 gradd |
| hydoddedd | Clorofform, Asetad Ethyl (Ychydig) |
| ffurf | Hylif |
| lliw | brown |
| Hydoddedd Dŵr | anhydawdd |
| BRN | 607374 |
| InChIKey | XHLHPRDBBAGVEG-UHFFFAOYSA-N |
| Cyfeirnod Cronfa Ddata CAS | 529-34-0(Cyfeirnod Cronfa Ddata CAS) |
| Cyfeirnod Cemeg NIST | 1(2H)-Naphthalenone, 3,4-dihydro-(529-34-0) |
| System Cofrestrfa Sylweddau EPA | 1,2,3,4-Tetrahydronaphthalen-1-un (529-34-0) |
| Gwybodaeth Diogelwch |
| Codau Perygl | Xn |
| Datganiadau Risg | 22-20/22-20/21/22 |
| Datganiadau Diogelwch | 23-24/25-36 |
| WGK yr Almaen | 3 |
| RTECS | QK4375000 |
| TSCA | Oes |
| Cod HS | 29143900 |
| Data Sylweddau Peryglus | 529-34-0(Data Sylweddau Peryglus) |
| Gwenwyndra | LD50 ar lafar mewn Cwningen: 810 mg/kg LD50 Cwningen ddermol > 2200 mg/kg |
| Gwybodaeth MSDS |
| Darparwr | Iaith |
|---|---|
| 1-Tetralone | Saesneg |
| SigmaAldrich | Saesneg |
| ACROS | Saesneg |
| ALFA | Saesneg |
| 1-Defnydd a Synthesis Tetralone |
| Priodweddau Cemegol | Ambr clir i hylif olewog brown |
| Defnyddiau | 1-Mae tetralone yn adweithydd a ddefnyddir i syntheseiddio amino-pyrazolopyridinau gyda photensial gwrth-NF-κB a pro-apoptotig. |
| Cyfeirnod(au) Synthesis | Llythyrau Tetrahedron, 32, t. 4291, 1991DOI: 10.1016/S0040-4039(00)92151-8 |
| Dulliau Puro | Gwiriwch yr IR yn gyntaf. Purify -tetralone trwy hydoddi 20mL yn Et2O (200mL), golchi â H2O (100mL), NaOH dyfrllyd 5% (100mL), H2O (100mL), AcOH dyfrllyd 3% (100mL). ), 5% NaHCO3 (100mL) yna H2O (100mL) a sychu'r haen ethereal dros MgSO4. Hidlo, anweddu a ffracsiynu'r gweddillion trwy golofn Vigreux 6 modfedd (t 11) o dan bwysau llai i roi olew di-liw (~17g) gyda b 90-91o/0.50.7mm. [Snyder & Werber Org Synth Coll Vol III 798 1955.] Mae hefyd wedi'i ffracsiynu trwy golofn 0.5 metr yn llawn gyda siaced wedi'i chynhesu o dan adlif gan ddefnyddio pen tynnu rhannol. Mae ganddo uchafswm o 247.5 a 290nm (hecsan). Mae gan y ffenylhydrazone m 83o. Mae gan y 2,4,6-trinitrophenylhydrazone m 247.5-248o (o EtOH). [Olson & Bader Org Synth Coll Vol IV 898 1963, Beilstein 7 H 370, 7 III 1416, 7 IV 1015.] |
| 1-Cynhyrchion Paratoi Tetralone A Deunyddiau Crai |
| Deunyddiau crai | Aluminum chloride-->Hydrogen fluoride-->Polyphosphoric acid-->Phosphorus pentoxide-->Tin tetrachloride-->Butyryl chloride-->Gamma Butyrolactone-->4-Phenylbutyric acid-->1,2,3,4-Tetrahydronaphthalene-->5-Ethyl-2-methylpyridine-->Chromic acetate-->1(2H)-Naphthalenone, 3,4-dihydro-, 2,2-dimethylhydrazone-->(4,4-Difluoro-3-buten-1-yl)benzene-->4-Phenylbutyryl clorid |
| Cynhyrchion Paratoi | (S)-(-)-1,2,3,4-Tetrahedro-naphthoic acid-->γ-Hydroxybutyrophenone-->7-Hydroxy-1-tetralone-->2,3-Dihydro-1,4-naphthoquinone-->(S)-(+)-1,2,3,4-Tetrahydro-1-naphthol |
Tagiau poblogaidd: 1-tetralone, Tsieina 1-gweithgynhyrchwyr tetralone, cyflenwyr, ffatri
Pâr o: Protocatechualdehyde
Nesaf: 6-Bromoveratraldehyde
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