| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| U798069 | MACKLIN | 尿刊酸 | 10mM in DMSO | 166元/1ml; | 展开 |
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| C22896 | Alfa Aesar | Urocanic acid | 98% | 1362元/5g; 4906元/25g; 18564元/100g; | 展开 |
基本信息 Ref#
22896 MDL
5203 分子式
C6 H6 N2 O2 分子量
138.13 |
| 859796 | Sigma-Aldrich | 4-Imidazoleacrylic Acid | 99% | 732.38元/5 G; 1879.8元/25 G; 6102.42元/100 G; | 展开 |
产品说明 一般描述 4-咪唑丙烯酸也被称为尿烷酸，是衍生自组氨酸的一种天然代谢产物。它在300-280 nm范围内的UV-B区域具有强吸收光谱，因此可用过UV发色团。 应用 4-咪唑丙烯酸可作为前体，用于合成(±)-高组氨酸、尿酸修饰的壳聚糖、以及 N1-芳基(杂芳基)烷基-N2-[3-(1H-咪唑-4-(基)丙基]胍。 包装 5, 25, 100 g in poly bottle 基本信息 | 经验(实验)分子式 | C6H6N2O2 | | 分子量 | 138.12 | | Beilstein | 81405 | | EC 号 | 203-258-4 | | MDL编号 | MFCD00005203 | | PubChem化学物质编号 | 24888491 | | NACRES | NA.22 |
产品性质 | 生物来源 | synthetic | | 测定 | 99% | | 形式 | powder | | mp | 226-228 ℃ (lit.) | | SMILES string | OC(=O)\C=C\c1c[nH]cn1 | | InChI | 1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)/b2-1+ | | InChI key | LOIYMIARKYCTBW-OWOJBTEDSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 217914 | Fluorochem | 3-(1H-Imidazol-4-yl)acrylic acid | 95% | 286元/250mg; 660元/1g; 2684元/5g; | 展开 |
基本信息 | CAS Number | 104-98-3 | | MDL Number | MFCD00005203 |
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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