| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D808332 | MACKLIN | 2,4-二羟基嘧啶-5-羧酸 | 97% | 30元/1g; 55元/5g; 176元/25g; 695元/100g; 2602元/500g; | 展开 |
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| D795338 | MACKLIN | 2,4-二羟基嘧啶-5-羧酸 | 10mM in DMSO | 186元/1ml; | 展开 |
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| 104951 | J&K | 2,4-Dihydroxypyrimidine-5-carboxylic acid | 99% | 166元/5G; 535元/25G; | 展开 |
基本信息 | 分子式 | C5H4N2O4 | | 分子量 | 156.10 | | 熔点 | 283 | | MDL编码 | MFCD00006023 | | EINECS 编号 | 245-947-2 |
安全信息 |
| C15520 | Alfa Aesar | 2,4-Dihydroxypyrimidine-5-carboxylic acid | 98% | 810元/5g; 3177元/25g; | 展开 |
基本信息 Ref#
15520 MDL
6023 分子式
C5 H4 N2 O4 分子量
156.1 |
| 126268 | Sigma-Aldrich | 2,4-Dihydroxypyrimidine-5-carboxylic acid | 95% | 527.65元/5 G; 1226.42元/25 G; | 展开 |
产品说明 一般描述 2,4-Dihydroxypyrimidine-5-carboxylic acid (Uracil-5-carboxylic acid) has been obtained from 5-formyluracil by the action of enzyme, thymine 7-hydroxylase. It has been used to synthesize N1-alkylated uracil derivatives. 应用 2,4-Dihydroxypyrimidine-5-carboxylic acid (Uracil-5-carboxylic acid) has been used for the visual sensing of melamine (at parts-per-billion (ppb) level) by a highly sensitive analytical method based on Au nanoparticles. 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H4N2O4 | | 分子量 | 156.10 | | EC 号 | 245-947-2 | | MDL编号 | MFCD00006023 | | PubChem化学物质编号 | 24847711 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 95% | | 形式 | powder | | mp | 283 ℃ (dec.) (lit.) | | SMILES string | OC(=O)C1=CNC(=O)NC1=O | | InChI | 1S/C5H4N2O4/c8-3-2(4(9)10)1-6-5(11)7-3/h1H,(H,9,10)(H2,6,7,8,11) | | InChI key | ZXYAAVBXHKCJJB-UHFFFAOYSA-N |
安全信息 | 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 | Eyeshields, Gloves, type N95 (US) |
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| 049609 | Fluorochem | 2,4-Dihydroxypyrimidine-5-carboxylic acid | 97% | 308元/1g; 1144元/10g; 1782元/25g; | 展开 |
基本信息 | CAS Number | 23945-44-0 | | MDL Number | MFCD00006023 | | Melting Point | 283 ℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
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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