2'-O-(2-Methoxyethyl)cytidine
2'-O-(2-Methoxyethyl)cytidine 物理性質(zhì)
- 沸點 :
- 535.3±60.0 °C(Predicted)
- 比重(密度) :
- 1.57±0.1 g/cm3(Predicted)
- 貯蔵溫度 :
- 2-8°C
- 溶解性:
- DMSO : 250 mg/mL (829.74 mM)
- 酸解離定數(shù)(Pka):
- 13.36±0.70(Predicted)
- 外見 :
- Solid
- 色:
- White to off-white
- InChI:
- InChI=1S/C12H19N3O6/c1-19-4-5-20-10-9(17)7(6-16)21-11(10)15-3-2-8(13)14-12(15)18/h2-3,7,9-11,16-17H,4-6H2,1H3,(H2,13,14,18)/t7-,9-,10-,11-/m1/s1
- InChIKey:
- YKOGMMXZKKVMBT-QCNRFFRDSA-N
- SMILES:
- OC[C@H]1O[C@@H](N2C=CC(N)=NC2=O)[C@H](OCCOC)[C@@H]1O
安全性情報
- リスクと安全性に関する聲明
- 危険有害性情報のコード(GHS)
| 絵表示（GHS） |
|
| 注意喚起語 |
警告 |
| 危険有害性情報 |
| コード |
危険有害性情報 |
危険有害性クラス |
區(qū)分 |
注意喚起語 |
シンボル |
P コード |
| H302 |
飲み込むと有害 |
急性毒性、経口 |
4 |
警告 |
|
P264, P270, P301+P312, P330, P501 |
| H315 |
皮膚刺激 |
皮膚腐食性/刺激性 |
2 |
警告 |
|
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
強(qiáng)い眼刺激 |
眼に対する重篤な損傷性/眼刺激 性 |
2A |
警告 |
|
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
呼吸器への刺激のおそれ |
特定標(biāo)的臓器毒性、単回暴露； 気道刺激性 |
3 |
警告 |
|
|
|
| 注意書き |
| P261 |
粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。 |
| P305+P351+P338 |
眼に入った場合：水で數(shù)分間注意深く洗うこと。次にコ ンタクトレンズを著用していて容易に外せる場合は外す こと。その後も洗浄を続けること。 |
|
2'-O-(2-Methoxyethyl)cytidine 価格
| メーカー |
製品番號 |
製品説明 |
CAS番號 |
包裝 |
価格 |
更新時間 |
購入 |
2'-O-(2-Methoxyethyl)cytidine 化學(xué)特性,用途語,生産方法
使用
A cytidine derivative as building blocks for cross-linking oligonucleotides.
合成
2'-O-(2-Methoxyethyl)uridine could be converted into the corresponding cytidine derivative (2'-O-(2-Methoxyethyl)cytidine) by the 4-nitrophenylation[1]. 2'-O-(2-Methoxyethyl)uridine, l-methylpyrrolidine, chlorotrimethylsilane and dry acetonitrile were stirred together at rt. After 1 h, the reaction mixture was cooled to 0 ℃, and trifluoroacetic anhydride was added dropwise over 5 min. After a further period of 30 rain at 0 ℃, 4-nitrophenol was added to the stirred reactants which were maintained at 0 °C. After 3 h, the products were poured into saturated aqueous sodium hydrogen carbonate, and the resulting mixture was extracted with dichloromethane. The combined organic layers were dried, and evaporated under reduced pressure. Concentrated aqueous ammonia was added to a stirred solution of the residue in dioxane, contained in a sealed flask that was then heated at 55°C for 24 h. The resulting yellow solution was concentrated under reduced pressure and the residue was evaporated with absolute ethanol. The products were fractionated by short column chromatography on silica gel and were evaporated under reduced pressure to give 2'-O-(2-Methoxyethyl)cytidine as an off-white solid.
2'-O-(2-Methoxyethyl)cytidine 上流と下流の製品情報
原材料
準(zhǔn)備製品
2'-O-(2-Methoxyethyl)cytidine 生産企業(yè)
Global( 115)Suppliers
223777-16-0()キーワード:
- 223777-16-0
- 2'-O-(2-Methoxyethyl)cytidine
- 2'-O-MOE Cytidine
- 4-AMINO-1-[(2R,3R,4R,5R)-4-HYDROXY-5-(HYDROXYMETHYL)-3-(2-METHOXYETHOXY)OXOLAN-2-YL]PYRIMIDIN-2-ONE
- 2'-O-(2-Methoxyethyl)-cytidine, >97%
- 4-AMINO-1-[4-HYDROXY-5-(HYDROXYMETHYL)-3-(2-METHOXYETHOXY)OXOLAN-2-YL]PYRIMIDIN-2-ONE
- 4-amino-1-[(2R,3S,4S,5R)-4-hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)tetrahydrofuran-2-yl]pyrimidin-2-one
- Cytidine, 2'-O-(2-methoxyethyl)-
- 2'-O-MOE-rC
- 2'-O-MOE-Cr
- 2'-MOE-rC
- 2'-MOE-C
- 4-amino-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)tetrahydrofuran-2-yl]pyrimidin-2-one
- 2'-O-(2-mthoxyethyl)Cytidine
- 4-amino-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)tetrahydrofuran-2-yl]pyrimidin-2-one - [A85300]
- 2'-MOE-Cytidine