N-Nitroso-N-Methylurea (MNU) CAS 684-93-5 Purity > 99.0% (HPLC)
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Ainm Ceimigeach | N-Nitroso-N-Methylurea |
Co-fhaclan | MNU;N-Methyl-N-Nitrosourea;1-Methyl-1-Nitrosourea |
Àireamh CAS | 684-93-5 |
Àireamh CAT | RF-PI2256 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C2H5N3O2 |
Cuideam Molecular | 103.08 |
Rubha leaghaidh | 119.0 ~ 124.0 ℃ |
Rubha Goil | 164.3 ℃ aig 760 mmHg |
Dùmhlachd | 1.46 g / cm3 |
Mothachail | Mothachadh air taiseachd, mothachail air solas, mothachail air teas |
Teòthachd stòraidh. | Fo Inert Gas (Nitrogen no Argon) aig 2 ~ 8 ℃ airson Geàrr-ùine |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Off-White gu Pale Yellow Wet Solid |
Purity / Modh Mion-sgrùdadh | > 99.0% (HPLC) |
Spectrum 13C NMR | A 'gèilleadh ris an Structar |
Spectrum Proton NMR | A 'gèilleadh ris an Structar |
Stabilizer | Gabhail a-steach searbhag sulfuric mar stabilizer |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Cungaidhean-leigheis eadar-mheadhanach |
Pacaid: Botal fluorinated, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
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Tha N-Nitroso-N-Methylurea (MNU) (CAS: 684-93-5) na todhar nitrosourea methylated le feartan alkylating, mutagenic, teratogenic, carcinogenic, agus cytotoxic.Tha buaidhean puinnseanta MNU air adhbhrachadh le bhith a’ gluasad a bhuidheann methyl gu nucleobbases ann an searbhagan niuclasach.Ro-ruithear Diazomethane.Is e MNU an stuth tòiseachaidh airson gineadh diazomethane.Bidh Diazomethane a’ toirt seachad derivatives methyl le searbhagan carboxylic agus phenols ann am freagairt gu math rèidh agus socair.Tha MNU na àidseant alkylating gnìomh dìreach a bhios ag eadar-obrachadh le DNA gus measgachadh de thoraidhean ath-bhualadh a thoirt gu buil.Tha MNU air a chleachdadh mar eadar-mheadhanan cungaidh-leigheis.