1-Methyl-3-Pyrrolidinol CAS 13220-33-2 Bohloeki >98.0% (GC)
Ruifu Chemical ke moetsi ea ka sehloohong oa 1-Methyl-3-Pyrrolidinol (3-Hydroxy-1-Methylpyrrolidine) (CAS: 13220-33-2) e nang le boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka 1-Methyl-3-Pyrrolidinol,Please contact: alvin@ruifuchem.com
Lebitso la Lik'hemik'hale | 1-Methyl-3-Pyrrolidinol |
Litlhaloso tse tšoanang | N-Methyl-3-Pyrrolidinol;3-Hydroxy-1-Methylpyrrolidine;N-Methyl-Pyrrolidin-3-ol;N-Methyl-Pyrrolidinyl Alcohol;1-Methylpyrrolidin-3-ol |
Boemo ba Setoko | Ka Stock, Tlhahiso ea Khoebo |
Nomoro ea CAS | 13220-33-2 |
Foromo ea limolek'hule | C5H11NO |
Boima ba Molek'hule | 101.15 g/mol |
Ntlha e belang | 75℃/12 mmHg |
Flash point | 71℃ |
Botenya | 0.921 g/mL ho 25℃ (lit.) |
Refractive Index n20/D | 1.464(lit.) |
E hloahloa | Ha e na Moeeng, ea Hygroscopic |
Solubility | E qhibiliha ka Metsing, E qhibiliha ka Joala, Ether le Benzene |
COA & MSDS | E fumaneha |
Mohlala | E fumaneha |
Tšimoloho | Shanghai, China |
Brand | Ruifu Chemical |
Lintho | Maemo a Tlhahlobo | Liphetho |
Ponahalo | Mokelikeli o Mosehla o Khanyang | Mokelikeli o Mosehla o Khanyang |
Metsi ka Karl Fischer | <0.20% | 0.15% |
Mokhoa oa Bohloeki / Analysis | >98.0% (GC) | 98.57% |
Boima ba 'mele (20 ℃) | 0.920~0.923 | E lumellana |
Refractive Index n20/D | 1.463~1.465 | E lumellana |
Infrared Spectrum | E tsamaellanang le Sebopeho | E lumellana |
1H NMR Spectrum | E tsamaellanang le Sebopeho | E lumellana |
Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng |
Sephutheloana:Botlolo, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho ea ka tlhokahalo ea moreki.
Boemo ba polokelo:Boloka setshelo se kwetswe ka thata mme o se boloke sebakeng se phodileng, se omeletseng (2~8℃) le se nang le moya o hlwekileng hole le dintho tse sa dumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Kenya 1,2,4-Butanetriol le glacial acetic acid pitseng ea karabelo, hlohlelletsa le mocheso hoo e ka bang 100 ℃, eketsa khase e omileng ea hydrogen chloride, 'me u arabe ka 90 ~ 110 ℃ bakeng sa 30h, ha palo e kholo ea hydrogen chloride e qala ho ho hlaha ka khase ea mohatla, ntlha ea ho qetela ea karabelo e ile ea hlahlojoa 'me hydrogen chloride ea emisoa.Kamora ho pholile, thepa e ile ea ntšoa, ea hlatsuoa ka tharollo ea sodium carbonate e tletseng, 'me ea kenngoa ka tlas'a khatello e fokotsehileng, le 120 ho 135 ℃.(12.6 ho 13. 3kPa) karoloana, ke hore, 1,4-Dichloro-2-Butanol oli ea taba, e fana ka 50% ~ 60%.
Cyclization tharollo ea metsi ea 1,4-Dichloro-2-Butanol le Methylamine e ile ea kenngoa pitseng ea cyclization, 'me ea futhumatsoa ho 120 ℃.Tlas'a ho futhumatsa ho koetsoeng, 'me karabelo e ile ea tsosoa bakeng sa 10h.Ka mor'a ho pholile, ho ne ho eketsoa sodium hydroxide e tiileng, 'me letsoai la inorganic le neng le le metsi le ne le sefuoa.Lera la oli le ile la aroloa 'me la kenngoa ka har'a vacuum distillation, le karolo ea 76-85 ℃.(2.1 kPa) e ile ea bokelloa hore e be sehlahisoa se felileng.Ho ntšoa ha lera la metsi le benzene ho boetse ho fana ka karolo ea 1-Methyl-3-Pyrrolidinol.Kotulo e ne e ka ba 60%.
3. Mekhoa ea bohlokoa:
3.1 Ts'ebetso ea karabelo e fetotsoeng: laola nako ea karabelo 'me u bone pheletso ea karabelo
3.2 Vacuum distillation process ea 1,4-Dichloro-2-Butanol: laola vacuum degree ea vacuum distillation le mocheso oa karoloana.
3.3 Ts'ebetso ea cyclization: laola mocheso oa karabelo le nako
3.4 1-Methyl-3-Pyrrolidinol vacuum distillation process: laola vacuum degree ea vacuum distillation le karoloana ea mocheso
4. Lintlha tsa taolo ea boleng:
Ntlha ea 1 ea taolo ea boleng: 1,2,4-Butanetriol maemo a boleng ba thepa e tala
Ntlha ea 2 ea taolo ea boleng: Tekanyetso ea boleng bo bohareng bakeng sa karabelo ea cyclization
Ntlha ea 3 ea taolo ea boleng: 1,4-Dichloro-2-Butanol maemo a mahareng a boleng
Ntlha ea 4 ea taolo ea boleng: 1-Methyl-3-Pyrrolidinol e felile boleng ba boleng ba sehlahisoa
Mongobo: Nka sehlahisoa sena 'me u se hlahlobe ho latela mokhoa oa ho lekanya mongobo (Mokhoa oa Pele oa A oa Sehlomathiso Ⅷ M, Khatiso ea 2010 ea People's Republic of China Pharmacopoeia).Mongobo ha oa lokela ho feta 0.2%.
Relative Density: Tekanyo e lekanyelitsoeng ea sehlahisoa sena (Sehlomathiso VI A sa Karolo ea II, khatiso ea 2010) ke 0.920~0.923
Refractive Index: Lenane la refractive la sehlahisoa sena (Sehlomathiso VI F sa Karolo ea II ea khatiso ea 2010) ke 1.463 ~ 1.465
Boikemisetso ba Litaba: Likahare tsa 1-Methyl-3-Pyrrolidinol ha lia lokela ho ba ka tlase ho 98.0% ka chromatography ea khase (Sehlomathiso Ⅴ E, Karolo ea II, khatiso ea 2010).
Kholomo: Capillary ka silika e qhibilihisitsoeng SPB-5, bophara ba ka hare 0.32mm, bolelele ba 30m
T Ente: 300 ℃
FID: 320 ℃
T Column: 80 ℃ bakeng sa metsotso ea 5, ho 200 ℃ ho 5 ℃ / min, ebe ho 200 ℃ bakeng sa 7 min.
Sesebelisoa: Helium ho 1 ml / min
Karo-karolelano ea ho arohana: 100: 1
Ente: 1 microliter
Tharollo ea teko: qhala 200mg ea sampuli tlas'a tlhahlobo ho 10ml ea methanol.Enta 1 microliter.1μl e ile ea kenngoa ka har'a chromatograph ea khase ho hatisa chromatogram.Litaba tsa 1-Methyl-3-Pyrrolidinol li ne li baloa ka mokhoa oa ho tloaeleha sebakeng se phahameng.
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.
Matshwao a Kotsi Xi - E tenang
Likhoutu tsa Kotsi
36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tse sireletsang, liatlana le tšireletso ea mahlo / sefahleho.
WGK Jeremane 3
HS Code 2933990099
1-Methyl-3-Pyrrolidinol (3-Hydroxy-1-Methylpyrrolidine) (CAS: 13220-33-2) e sebelisoa e le motsoako oa organic synthesis bohareng, o sebelisoang e le setsi sa meriana lefapheng la meriana.
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