| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| F858992 | MACKLIN | 5-甲酰基尿嘧啶 | ≥95% | 178元/1g; 563元/5g; | 展开 |
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| H51098 | Alfa Aesar | Uracil-5-carboxaldehyde | 97% | 1792元/250mg; 5444元/1g; | 展开 |
基本信息 MDL
MFCD00192185 分子式
C5H4N2O3 分子量
140.10 形态
Solid 安全信息 TSCA
否 |
| 414174 | Sigma-Aldrich | 5-Formyluracil | 98% | 2047.98元/1 G; | 展开 |
产品说明 应用 5-Formyluracil may be used for the preparation of covalently linked base with 5-aminocytosine pair via Schiff base formation. 包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H4N2O3 | | 分子量 | 140.10 | | MDL编号 | MFCD00192185 | | PubChem化学物质编号 | 24865898 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | >300 ℃ (dec.) (lit.) | | SMILES string | O=CC1=CNC(=O)NC1=O | | InChI | 1S/C5H4N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1-2H,(H2,6,7,9,10) | | InChI key | OHAMXGZMZZWRCA-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 319128 | Fluorochem | 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde | 97% | 1518元/250mg; 2684元/1g; 12320元/5g; | 展开 |
基本信息 | CAS Number | 1195-08-0 | | MDL Number | MFCD00192185 | | Melting Point | >300℃ |
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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