| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D808108 | MACKLIN | 2,4-二甲氧基嘧啶-5-硼酸 | 98% | 32元/1g; 76元/5g; 370元/25g; | 展开 |
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| D5632 | TCI | 2,4-Dimethoxy-5-pyrimidylboronic Acid (contains varying amounts of Anhydride) | >95.0%(T) | 290元/1G; 990元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(T) | | 分子式/分子量 | C6H9BN2O4 = 183.96 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 913295 | | MDL编号 | MFCD01318985 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 95.0 % |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| 254150 | J&K | 2,4-Dimethoxy-5-pyrimidylboronic Acid (contains varying amounts of Anhydride) | 98% | 129元/250MG; 273元/1G; 673元/5G; 1818元/25G; | 展开 |
基本信息 | 分子式 | C6H9BN2O4 | | 分子量 | 183.95 | | 熔点 | 117 | | MDL编码 | MFCD01318985 | | 存储条件 | No special requirement |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319 | | 防范说明 | P264
P280
P302+P352
P337+P313
P305+P351+P338
P362+P364
P332+P313 | | TSCA | 否 |
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| Y11509 | Alfa Aesar | 2,4-Dimethoxypyrimidine-5-boronic acid | | 139元/250mg; 287元/1g; 764元/5g; 1422元/10g; 2582元/25g; | 展开 |
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| 666491 | Sigma-Aldrich | 2,4-Dimethoxy-5-pyrimidinylboronic acid | 90% | 412.5元/1 G; | 展开 |
产品说明 一般描述 可含不定量的酸酐 包装 1 g in glass bottle 基本信息 | 线性分子式 | (CH3O)2(C4HN2)B(OH)2 | | 分子量 | 183.96 | | MDL编号 | MFCD01318985 | | PubChem化学物质编号 | 24884801 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 90% | | 杂质 | 5-bromo-2,4-dimethoxypyrimidine | | mp | 113-117 ℃ | | 储存温度 | 2-8℃ | | SMILES string | COc1ncc(B(O)O)c(OC)n1 | | InChI | 1S/C6H9BN2O4/c1-12-5-4(7(10)11)3-8-6(9-5)13-2/h3,10-11H,1-2H3 | | InChI key | LKGKUACPLXCVOF-UHFFFAOYSA-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 |
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| 011033 | Fluorochem | 2,4-Dimethoxypyrimidine-5-boronic acid | 97% | 484元/1g; 1540元/5g; 2860元/10g; 6380元/25g; | 展开 |
基本信息 | CAS Number | 89641-18-9 | | MDL Number | MFCD01318985 |
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.
H332: Harmful if inhaled.
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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