| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| O814330 | MACKLIN | 2'-O-甲基鸟苷 | 99% | 87元/250mg; 252元/1g; 1199元/5g; 2275元/10g; | 咨询 |
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| M2318 | TCI | 2'-O-Methylguanosine | >98.0%(T)(HPLC) | 890元/200MG; 2990元/1G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C11H15N5O5 = 297.27 | | 外观与形状(20℃) | 固体 | | 储存温度 | 0-10℃ | | 应避免的情况 | 加热 | | Reaxys-RN | 1227554 | | PubChem物质ID | 160871355 | | MDL编号 | MFCD00057053 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 %(calcd.on anh.substance) | | Specific rotation [a]20/D | -53.0 to -57.0 deg(C=1、1mol/LNaOH sol.)(calcd.on anh.substance) | | Water | max. 7.0 % |
物性(参考值) | 熔点 | 236 ℃ | | 比旋光度 [α]D | -55° (C=1,1mol/L NaOH) |
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| 329290 | J&K | 2'-O-Methylguanosine hydrate | 99% | 1047元/250MG; 3019元/1G; | 咨询 |
基本信息 | 分子式 | C11H15N5O5·xH2O | | 分子量 | 297.27(anhydrous) | | 熔点 | 227-231 | | 比旋光度([α]20D) | -57° to -53° (C=1, NaOH) | | MDL编码 | MFCD00057053 |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H301
H315
H319
H335 | | 防范说明 | P261
P280
P301+P310
P305+P351+P338
P405
P501a | | TSCA | 否 |
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| 225192 | Fluorochem | 2'-O-Methylguanosine | 95% | 726元/250mg; 1782元/1g; 11880元/10g; | 咨询 |
基本信息 | CAS Number | 2140-71-8 | | MDL Number | MFCD00057053 | | Melting Point | 236℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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